Milgram's Obedience Study Overview

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Questions and Answers

What was the primary aim of Milgram's study?

  • To understand the conditions under which people obey authority (correct)
  • To test the impact of vocal instructions on compliance
  • To analyze the psychological effects of punishment on learning
  • To investigate how social beliefs affect obedience

What percentage of participants in Milgram's original study were willing to administer the highest voltage?

  • 82.5%
  • 50%
  • 70%
  • 65% (correct)

According to Reicher et al., what primarily influences obedience in participants?

  • The promise of monetary rewards for participation
  • Their identification with the experimenter's mission (correct)
  • The level of pressure from the authority figure
  • The physical presence of the learner

What does Burgers' ethical consideration focus on in relation to Milgram's study?

<p>The importance of stopping at or before 150 volts (A)</p> Signup and view all the answers

Which method did Slater et al. (2006) use to study obedience in a virtual environment?

<p>Physiological reactions were measured during interactions (A)</p> Signup and view all the answers

What did Gonzalez-Franco et al. (2018) find about participants' focus in the presence of a 'learner'?

<p>They emphasized the right answers more (C)</p> Signup and view all the answers

What criticism regarding Milgram's experiment raises concerns about ecological validity?

<p>The laboratory conditions felt artificial and controlled (A)</p> Signup and view all the answers

What did Hofling et al. (1966) study in relation to obedience?

<p>Nurses administering pain relief medication (A)</p> Signup and view all the answers

What aspect of Milgram's methodology did Burger argue was ethically replicable?

<p>The study conducted up to 150 volts (A)</p> Signup and view all the answers

In what way does the phenomenon of 'engaged followership’ differ from blind obedience?

<p>It reflects participants' approval of the authority figure (B)</p> Signup and view all the answers

What was the main aim of Milgram's research?

<p>To study obedience without threats from authority (D)</p> Signup and view all the answers

What percentage of participants in Milgram's study continued to the highest level of electric shock?

<p>62.5% (B)</p> Signup and view all the answers

In Milgram's experiment, what was the role of the 'learner'?

<p>To pretend to receive shocks but was actually a stooge (A)</p> Signup and view all the answers

How did the proximity of the learner affect the results of Milgram's experiment?

<p>Closer proximity increased shock levels (D)</p> Signup and view all the answers

What aspect influenced participants' willingness to administer shocks in Milgram's variations?

<p>Location of the experimenter (D)</p> Signup and view all the answers

What conclusion can be drawn about the participants in Milgram's study?

<p>They experienced stress but continued due to situational factors (C)</p> Signup and view all the answers

What does private acceptance in a group context usually depend on?

<p>Desire to be liked and accepted (B)</p> Signup and view all the answers

What is one consequence of exposure to teratogens during pregnancy?

<p>Atypical development in the child (A)</p> Signup and view all the answers

What is meant by the 'agentic state' in the context of Milgram's findings?

<p>Seeing oneself as an extension of the authority figure (B)</p> Signup and view all the answers

What was a significant result of having the experimenter called away during the experiment?

<p>Only 20% continued to the maximum shock level (C)</p> Signup and view all the answers

Which developmental theory did Jean Piaget formulate?

<p>Cognitive development theory (A)</p> Signup and view all the answers

What is one key cognitive ability that children do not understand in the sensorimotor stage?

<p>Object permanence (C)</p> Signup and view all the answers

What is the term for the phenomenon where infants continue to reach for a previously hidden object despite it being moved?

<p>Perseveration (C)</p> Signup and view all the answers

At what age does an infant's brain reach approximately 50% of an adult's size?

<p>6 months old (B)</p> Signup and view all the answers

What factor increases the need for conformity in an individual within a group?

<p>Surveillance by others (A)</p> Signup and view all the answers

What is one predictive factor influencing the development of cognitive and behavioral impairments in children with FASD?

<p>Exposure to teratogens (B)</p> Signup and view all the answers

The ability of the brain to form and maintain synapses is known as what?

<p>Neural plasticity (D)</p> Signup and view all the answers

Which developmental psychologist is known for his stage theory of cognitive development?

<p>Jean Piaget (A)</p> Signup and view all the answers

What process continues in the brain until about 2 years of age?

<p>Myelination and synaptogenesis (A)</p> Signup and view all the answers

What can negatively affect brain development before birth?

<p>Teratogens (A)</p> Signup and view all the answers

What is a common developmental debate regarding whether abilities change over time?

<p>Stability vs. change (D)</p> Signup and view all the answers

Which of the following cognitive abilities develops last according to Piaget's stages?

<p>Formal operational thinking (C)</p> Signup and view all the answers

What is the primary function of executive functions in behavior?

<p>To perform voluntary behavior effectively (D)</p> Signup and view all the answers

Which of the following is a significant characteristic of children with autism spectrum disorders (ASD)?

<p>Impaired theory of mind abilities (A)</p> Signup and view all the answers

What is considered an example of perseveration in infancy?

<p>The a not b error (D)</p> Signup and view all the answers

What is the role of mirror neurons as it relates to autism spectrum disorders?

<p>They are critical for understanding the intentions of others. (A)</p> Signup and view all the answers

In the context of examining brain activity, what does EEG measure?

<p>Electrical activity in the brain (B)</p> Signup and view all the answers

Which brain region is primarily responsible for auditory perception and memory?

<p>Temporal lobe (C)</p> Signup and view all the answers

What does the term 'contralateral organisation' refer to in brain function?

<p>Each hemisphere governing the opposite side of the body (A)</p> Signup and view all the answers

What is a common finding in the brain activity of vegetative patients?

<p>Preserved brain networks similar to healthy individuals (B)</p> Signup and view all the answers

How do children with ASD typically perform on false belief tasks?

<p>They perform significantly worse (D)</p> Signup and view all the answers

Which neuroimaging technique is primarily used to measure brain structure?

<p>CT scan (D)</p> Signup and view all the answers

What is the primary role of the corpus callosum?

<p>To connect the two hemispheres of the brain (D)</p> Signup and view all the answers

What are executive function components typically identified in children?

<p>Inhibition, working memory, shifting (B)</p> Signup and view all the answers

Which of the following best describes locked-in syndrome?

<p>Awake and aware but unable to communicate (D)</p> Signup and view all the answers

Which factor is essential for an authority figure to influence others effectively?

<p>Creating a positive relationship (D)</p> Signup and view all the answers

What do social norms primarily provide?

<p>Structure for behavior (C)</p> Signup and view all the answers

What did Sherif's (1935) study reveal about group norms?

<p>Judgments can be influenced through information-sharing. (D)</p> Signup and view all the answers

In Asch's study, what was the primary measure of influence?

<p>The number of errors made (B)</p> Signup and view all the answers

What type of influence was demonstrated by Sherif's study according to Deutsch and Gerrard's dual process theory?

<p>Informational influence (B)</p> Signup and view all the answers

What was a significant finding in Platow et al's (2005) research regarding laughter?

<p>Participants laughed more due to in-group behavior. (A)</p> Signup and view all the answers

What did Platow et al. find about the impact of reassurance on pain perception?

<p>In-group reassurance significantly lessens pain anxiety. (D)</p> Signup and view all the answers

According to Turner (1991), how do individuals identify with groups?

<p>Through trust in others in the group (B)</p> Signup and view all the answers

What was the overall error rate in Asch's conformity experiments?

<p>37% (C)</p> Signup and view all the answers

How did group membership affect participant responses in the icy water experiment conducted by Platow et al.?

<p>In-group participants felt less pain due to group identification. (C)</p> Signup and view all the answers

What was one of the main conclusions of Sherif's study regarding group judgment?

<p>Individuals are often unaware of being influenced by group norms. (C)</p> Signup and view all the answers

What does referent informational influence involve according to contemporary research?

<p>Expectation to conform with fellow group members (C)</p> Signup and view all the answers

What core idea did Allport (1924) advocate regarding social behavior?

<p>Understanding individuals helps explain group behavior. (B)</p> Signup and view all the answers

In what way did Asch aim to demonstrate the nature of objective reality in his studies?

<p>By demonstrating unavoidable conformity. (D)</p> Signup and view all the answers

What characterizes the pre-operational stage of cognitive development?

<p>Children experience egocentrism and have difficulty seeing things from other perspectives. (D)</p> Signup and view all the answers

Which task demonstrates a child's inability to recognize different perspectives?

<p>Three mountain task (D)</p> Signup and view all the answers

What is the primary focus of Piaget's theory of cognitive development?

<p>Children construct their understanding through a series of stages. (B)</p> Signup and view all the answers

What concept refers to a child's understanding that the appearance of an object does not change its fundamental properties?

<p>Conservation (C)</p> Signup and view all the answers

Which stage of development is characterized by children's ability to think systematically about concrete, real-life problems?

<p>Concrete operational stage (B)</p> Signup and view all the answers

What is a significant criticism of Piaget's theory of cognitive development?

<p>He did not consider the diversity of children's experiences. (D)</p> Signup and view all the answers

What is meant by Vygotsky's Zone of Proximal Development (ZPD)?

<p>The difference between what a child can do alone and with help. (C)</p> Signup and view all the answers

In what way does social constructivism differ from Piaget's view of cognitive development?

<p>It highlights the role of social interactions in knowledge construction. (B)</p> Signup and view all the answers

What does Piaget suggest about young children's capability for scientific reasoning?

<p>They lack the ability for systematic reasoning. (A)</p> Signup and view all the answers

How does egocentrism in children manifest during the pre-operational stage?

<p>Children struggle to comprehend viewpoints that differ from their own. (A)</p> Signup and view all the answers

Which is a crucial element of Piaget's constructivism?

<p>Knowledge is acquired through individual exploration. (B)</p> Signup and view all the answers

Which task provides insight into a child's understanding of object permanence?

<p>Sensorimotor task (B)</p> Signup and view all the answers

What signifies a child's shift from egocentric logic to an objective understanding of the world?

<p>Achieving conservation and operational thinking. (B)</p> Signup and view all the answers

What fundamental belief unites both Piaget and Vygotsky regarding children's learning?

<p>Children construct their own understanding of knowledge. (B)</p> Signup and view all the answers

What condition is characterized by a severe impairment in recognizing faces while having relatively better object recognition?

<p>Prosopagnosia (C)</p> Signup and view all the answers

What does the inversion effect suggest about face recognition?

<p>Facial recognition is less effective when faces are inverted. (C)</p> Signup and view all the answers

In the context of traditional cognition, how are representations of objects stored in the brain?

<p>They are compartmentalized away from sensory and motor regions. (D)</p> Signup and view all the answers

What is a key premise of embodied cognition regarding thinking about objects?

<p>Cognition integrates sensory and motor experiences in activation. (C)</p> Signup and view all the answers

What occurs when one part of the representation of an object is activated, according to the principles of embodied cognition?

<p>Other components of that representation are also activated. (B)</p> Signup and view all the answers

What is the function of the fovea in the human eye?

<p>Provide the most acuity in vision (B)</p> Signup and view all the answers

Which type of photoreceptors in the retina are responsible for color perception?

<p>Cones (D)</p> Signup and view all the answers

What is required for accurate depth perception from a 2D retinal image?

<p>Cognitive processing (A)</p> Signup and view all the answers

Which of the following cues is NOT typically used for depth perception?

<p>Motion sickness (C)</p> Signup and view all the answers

What is the primary reason humans show a preference for faces?

<p>They are important for communication (A)</p> Signup and view all the answers

What is the inverted face effect?

<p>Processing of configural information is disrupted by inversion (B)</p> Signup and view all the answers

According to Bruce and Young's (1986) model of face recognition, what occurs first?

<p>Structural encoding of the face (D)</p> Signup and view all the answers

Which statement best defines color constancy?

<p>Consistent color perception under various light conditions (B)</p> Signup and view all the answers

What was the outcome of Valenza et al (1996) regarding infants and face-like patterns?

<p>Infants looked at face-like patterns longer than non-face patterns (A)</p> Signup and view all the answers

What is one way newborns demonstrate their understanding of facial expressions?

<p>By being able to discriminate between different expressions (D)</p> Signup and view all the answers

What does theory of mind allow individuals to understand about others?

<p>People may act based on beliefs that are true or false. (C)</p> Signup and view all the answers

At what age do children typically pass the classic false belief task?

<p>4 years (A)</p> Signup and view all the answers

What is the main distinction between implicit and explicit theory of mind?

<p>Explicit theory of mind requires conscious understanding of beliefs. (D)</p> Signup and view all the answers

Which test suggests that children as young as 2.5 years may have an understanding of theory of mind?

<p>Viability of expectation task (D)</p> Signup and view all the answers

Which component of executive functions involves the ability to resist distraction?

<p>Inhibition (C)</p> Signup and view all the answers

What behavior do infants typically display in the A not B error?

<p>Preservative reaching (D)</p> Signup and view all the answers

In the unexpected content task, what do children expect the experimenter to believe?

<p>The toys are where they last saw them. (C)</p> Signup and view all the answers

What is the focus of social cognition?

<p>Thinking about the behaviors and beliefs of other people. (D)</p> Signup and view all the answers

What does the concept of 'theory of mind' primarily refer to?

<p>The understanding of mental states of ourselves and others (D)</p> Signup and view all the answers

What is the primary critique of Piaget's theory as indicated in the summaries?

<p>It fails to acknowledge an infant's social capabilities (A)</p> Signup and view all the answers

Which executive function refers to the ability to adjust to new situations?

<p>Cognitive flexibility (D)</p> Signup and view all the answers

At what age do infants begin to display an understanding of object permanence?

<p>5 months (C)</p> Signup and view all the answers

Which of these describes a potential limitation of the classic false belief task?

<p>It can be too complicated for young children. (A)</p> Signup and view all the answers

What is the contact principle in developmental psychology?

<p>Inanimate objects act upon each other only when they physically touch (C)</p> Signup and view all the answers

What is 'motionese' and its significance in infant development?

<p>An adaptive style of communication used by adults to engage infants (A)</p> Signup and view all the answers

Which of the following best characterizes executive functions in children?

<p>Cognitive abilities to control impulse and monitor actions (D)</p> Signup and view all the answers

At what age do children typically begin to understand the false belief task as indicated by research?

<p>4 years (D)</p> Signup and view all the answers

Which developmental task reflects a child's ability to see from another person's perspective, as highlighted by Piaget's studies?

<p>Three mountain task (B)</p> Signup and view all the answers

What did Baillargeon et al. conclude about infants' expectations at 4-5 months?

<p>They looked longer at impossible events, indicating expectations (B)</p> Signup and view all the answers

How do social interactions influence a child's development according to Vygotsky?

<p>They are crucial for developing social competence (D)</p> Signup and view all the answers

Which statement best describes the relationship between conceptual understanding and procedural ability?

<p>Procedural ability is often mistaken for conceptual understanding (C)</p> Signup and view all the answers

Which researcher(s) presented evidence that infants prefer face stimuli over scrambled or blank stimuli?

<p>Johnson et al. (D)</p> Signup and view all the answers

According to research, at what age do infants begin to mimic gestures?

<p>At birth (C)</p> Signup and view all the answers

What developmental skill do children begin to demonstrate during their preschool years according to the content?

<p>Systematic reasoning and social referencing (A)</p> Signup and view all the answers

Which structure is NOT part of the basal ganglia?

<p>Cerebellum (C)</p> Signup and view all the answers

What role does the amygdala play in emotional processing?

<p>Fear conditioning (B)</p> Signup and view all the answers

Which neurotransmitter is primarily involved in muscle movement?

<p>Acetylcholine (C)</p> Signup and view all the answers

Which part of the neuron is responsible for receiving signals from other neurons?

<p>Dendrites (B)</p> Signup and view all the answers

What effect does myelination have on neurons?

<p>Increases the speed of action potential (C)</p> Signup and view all the answers

In which scenario would the sympathetic nervous system be primarily activated?

<p>A traumatic event (D)</p> Signup and view all the answers

What is a common issue associated with drug tolerance?

<p>Diminished effects with repeated use (D)</p> Signup and view all the answers

What emotional change was observed in Phineas Gage after his accident?

<p>Diminished emotional capacity (A)</p> Signup and view all the answers

What type of drug is Valium categorized as?

<p>Depressant (C)</p> Signup and view all the answers

Which is NOT a criterion for substance use disorders according to DSM-5?

<p>Loneliness (D)</p> Signup and view all the answers

What physiological response does the polygraph primarily measure?

<p>Emotional arousal (A)</p> Signup and view all the answers

Which of the following represents a major function of serotonin?

<p>Emotional regulation (A)</p> Signup and view all the answers

Which pathway is specifically associated with the dopamine system related to voluntary movement?

<p>Nigrostriatal pathway (B)</p> Signup and view all the answers

What process occurs when potassium ions exit a neuron?

<p>Repolarization (D)</p> Signup and view all the answers

What is a significant factor that influences eyewitness memory distortions after an event?

<p>The time elapsed since the event (C)</p> Signup and view all the answers

Which of the following accurately describes the difference between familiarity and recollection?

<p>Familiarity is based on prior experience, while recollection relies on details of an event. (D)</p> Signup and view all the answers

What effect does repeated testing have on children’s recall accuracy?

<p>Increases accuracy if done correctly. (A)</p> Signup and view all the answers

What is the term for the tendency of eyewitnesses to misidentify a familiar but innocent person as the culprit?

<p>Unconscious transference (C)</p> Signup and view all the answers

What does research suggest about children as eyewitnesses?

<p>Their cognitive abilities limit accurate recall. (A)</p> Signup and view all the answers

What is the cause of the common fears that infants exhibit towards snakes and spiders?

<p>They stem from adaptive responses to ancestral threats. (C)</p> Signup and view all the answers

What effect does wording in questions have on eyewitness testimony, according to Loftus & Zanni (1975)?

<p>Certain words can significantly alter recall results. (C)</p> Signup and view all the answers

What is a key contributor to health problems in modern diets?

<p>Cravings for energy-dense foods high in sugar and fat. (C)</p> Signup and view all the answers

Which method is identified as a best practice for eyewitness identification?

<p>Double blind administration. (D)</p> Signup and view all the answers

Research has shown that eyewitness identification accuracy can be improved by warning witnesses that the suspect may not be present. What is the primary effect of this warning?

<p>Focuses witnesses to scrutinize their memory more critically. (A)</p> Signup and view all the answers

What does the concept of inter-sexual selection emphasize in the context of sexual selection?

<p>Choice and preferences of individuals in the opposite sex. (B)</p> Signup and view all the answers

Which of the following reflects a criticism of evolutionary psychology?

<p>It often relies on untestable historical inferences. (C)</p> Signup and view all the answers

Which study suggests that higher percentages of correct identifications occur in low anxiety or stress conditions?

<p>Deffenbacher et al. (2004) (D)</p> Signup and view all the answers

What does the Innocence Project advocate as a necessary reform for eyewitness identification?

<p>Recording procedures for accountability. (D)</p> Signup and view all the answers

What is the main focus of comparative evolutionary psychology?

<p>Analyzing human behavior by comparing it with other species and cultures. (C)</p> Signup and view all the answers

Which perspective is NOT part of the comparative approach in evolutionary psychology?

<p>Personality perspective. (A)</p> Signup and view all the answers

What is a reported outcome of using the cognitive interview technique with eyewitnesses?

<p>It prompts witnesses to recall details from different perspectives. (C)</p> Signup and view all the answers

How did the evolutionary adaptations that supported reproduction create problems in modern life?

<p>They became irrelevant due to changes in environment. (B)</p> Signup and view all the answers

What benefit does sequential line-up presentation provide in eyewitness identification?

<p>It reduces the likelihood of false identifications. (A)</p> Signup and view all the answers

How does increased social compliance in children affect their memory recall?

<p>It creates more false memories. (D)</p> Signup and view all the answers

What type of selection is described as competition within the same sex for access to mates?

<p>Intra-sexual selection. (C)</p> Signup and view all the answers

How does the concept of source misattribution error affect eyewitness testimonies?

<p>It leads to incorrect contextual origins of memories. (C)</p> Signup and view all the answers

What is the significance of the parasite theory in evolutionary psychology?

<p>It highlights the relationship between physical traits and immunity. (C)</p> Signup and view all the answers

Which of the following characterizes co-opting resources from rivals as a reason for aggression?

<p>It increases reproductive success. (B)</p> Signup and view all the answers

Which theory explains that the sex which invests more in offspring will be more selective when choosing a mate?

<p>Parental investment theory (D)</p> Signup and view all the answers

What preference do women show regarding MHC compatibility during their ovulation phase?

<p>They prefer MHC-dissimilar males (B)</p> Signup and view all the answers

Which of the following is a proposed reason for theaverageness hypothesis in mate selection?

<p>Average-looking people have fewer ‘risks’ associated with them (A)</p> Signup and view all the answers

What is primarily studied in differential psychology?

<p>Individual differences in psychological traits (C)</p> Signup and view all the answers

In the context of gender equality, how do mate preferences change as gender parity increases?

<p>They decline (C)</p> Signup and view all the answers

Which statement about mating investment is true?

<p>Mating investment includes time, energy, and sex cells (A)</p> Signup and view all the answers

Why do males generally value reproductive capacity more than females in mate preferences?

<p>Due to greater parental investment from females (B)</p> Signup and view all the answers

What is a limitation of the evolutionary psychology (EP) approach regarding mate preferences?

<p>It overemphasizes biological factors (B)</p> Signup and view all the answers

What is meant by 'social structure' in the context of psychological sex differences?

<p>Cultural and situational influences on behavior (C)</p> Signup and view all the answers

Which factor is a critical component of the parental investment theory?

<p>Investment in offspring affects reproductive success (B)</p> Signup and view all the answers

What do body-mind effects suggest regarding the manipulation of physical objects?

<p>Holding an object influences how we perceive stimuli related to that object. (D)</p> Signup and view all the answers

What prediction stems from the mind-body effects in perception?

<p>Perceiving an object activates related handling information. (A)</p> Signup and view all the answers

What was a key finding in the study by Helbig et al. (2010) regarding action observation?

<p>Action observation aids in recognizing objects related to the action. (D)</p> Signup and view all the answers

What is the difference between episodic and semantic memory in long-term memory?

<p>Episodic memory is coherent episodes; semantic is general knowledge without context. (B)</p> Signup and view all the answers

What role do schemas play in memory according to Bartlett's research?

<p>Schemas can lead to memory distortions based on expectations. (B)</p> Signup and view all the answers

What did Mack and Rock (1998) illustrate about change blindness?

<p>People can miss significant changes even when they are in plain sight. (A)</p> Signup and view all the answers

What is the significance of the DRM paradigm in memory studies?

<p>It illustrates how easily false memories can be formed through associative cues. (A)</p> Signup and view all the answers

How does weapon focus affect eyewitness memory according to Loftus's findings?

<p>Eyewitnesses may focus more on the weapon than on broader context. (C)</p> Signup and view all the answers

What effect does the presence of schema-consistent objects have on recall according to Brewer and Treyens (1981)?

<p>Schema-consistent objects lead to higher false recall. (A)</p> Signup and view all the answers

What phenomenon does 'effort after meaning' described by Bartlett signify?

<p>An active process where participants strive to derive meaning and organize information. (B)</p> Signup and view all the answers

Which aspect of body-mind effects supports the relationship between actions and perception?

<p>Handling objects can influence the perception of related stimuli. (A)</p> Signup and view all the answers

What key concept summarizes embodied cognition?

<p>Cognition is reliant on sensory and motor systems. (A)</p> Signup and view all the answers

What does the schema effect suggest about memory recall?

<p>Expectations can distort memory recall based on existing schemas. (A)</p> Signup and view all the answers

How does attentional blindness relate to perceiving changes in our environment?

<p>It causes us to overlook changes that we are not directly focusing on. (B)</p> Signup and view all the answers

What is the primary function of the ego in personality according to Freud?

<p>To balance the desires of the id with reality (C)</p> Signup and view all the answers

What concept describes the conflict between the desires of the id and the moral constraints of the superego?

<p>Anxiety (D)</p> Signup and view all the answers

Which psychosexual stage focuses on pleasure derived from elimination and toilet training?

<p>Anal stage (D)</p> Signup and view all the answers

What is a key outcome of fixation during the oral stage of psychosexual development?

<p>Compulsive behavior regarding eating (D)</p> Signup and view all the answers

How does denial function as a defense mechanism according to Freud?

<p>By refusing to acknowledge painful memories (D)</p> Signup and view all the answers

Which of the following is true about the superego in Freud's theory?

<p>It embodies moral standards from parents and society (A)</p> Signup and view all the answers

What role does psychic energy play in personality according to Freud?

<p>It powers the dynamics of personality (B)</p> Signup and view all the answers

Which of the following best describes the Oedipus complex?

<p>A boy's attraction to his mother and rivalry with his father (D)</p> Signup and view all the answers

Which statement about Freud's psychosexual stages is accurate?

<p>Fixation can lead to a variety of adult personality disorders (D)</p> Signup and view all the answers

What does the term 'regression' mean in the context of psychosexual development?

<p>Returning to an earlier, more childlike stage of personality (B)</p> Signup and view all the answers

Which mental process is the unconscious mind primarily associated with?

<p>Impulses and drives beyond awareness (C)</p> Signup and view all the answers

What criticism did later psychologists have about Freud's theories?

<p>They were too focused on environmental factors (C)</p> Signup and view all the answers

In which way did Carl Jung's perspective differ from Freud's?

<p>He believed in broader motivational forces beyond just sexuality (A)</p> Signup and view all the answers

What is the nature of the relationship between the id, ego, and superego?

<p>They engage in a constant struggle to balance desires and morals (A)</p> Signup and view all the answers

What might a strong fixation from the anal stage of development lead to in adulthood?

<p>Obsession with cleanliness and orderliness (B)</p> Signup and view all the answers

What does the five factor model of personality primarily include?

<p>Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism (C)</p> Signup and view all the answers

Which of the following theories attempts to identify basic personality traits through factor analysis?

<p>Cattell's 16 Personality Factors (B)</p> Signup and view all the answers

What is a significant limitation of trait theories of personality?

<p>They may ignore situational factors that influence behavior. (D)</p> Signup and view all the answers

What is meant by the heritability of the Big Five personality traits?

<p>The degree to which genetic differences account for variations in personality traits. (D)</p> Signup and view all the answers

In which context are traits found to be less predictive of behavior?

<p>In collectivistic cultures (B)</p> Signup and view all the answers

Which of the following best describes the impact of age on personality stability?

<p>Stability increases with age. (C)</p> Signup and view all the answers

What does the HEXACO model of personality primarily differ from the Big Five model?

<p>It includes six dimensions instead of five. (A)</p> Signup and view all the answers

Which of these traits is typically associated with higher scores in women compared to men?

<p>Agreeableness (A)</p> Signup and view all the answers

What statistical technique is used to identify clusters of personal characteristics in personality theory?

<p>Factor Analysis (A)</p> Signup and view all the answers

What is one benefit of using structured interviews in personality assessment?

<p>They provide consistency across assessments. (A)</p> Signup and view all the answers

What factor is emphasized in collectivist cultures regarding personality?

<p>Social group norms and decisions (A)</p> Signup and view all the answers

Which trait in the Five Factor model is characterized by a tendency toward self-discipline and achievement?

<p>Conscientiousness (C)</p> Signup and view all the answers

Which of the following best characterizes trait theories of personality?

<p>They aim to describe rather than explain personality. (B)</p> Signup and view all the answers

What is a common method for assessing personality through behavioral observations?

<p>Direct monitoring of behavior (C)</p> Signup and view all the answers

What is a fundamental criticism of the psychodynamic perspective?

<p>It cannot be empirically tested. (A)</p> Signup and view all the answers

What does the concept of self-actualization emphasize?

<p>The highest realization of human potential. (A)</p> Signup and view all the answers

Which facet of self-concept involves a mismatch between one's perceptions and experiences?

<p>Incongruence. (D)</p> Signup and view all the answers

What bias is commonly identified in psychodynamic perspectives?

<p>Gender bias. (A)</p> Signup and view all the answers

What is self verification in the context of self-concept?

<p>Selectively attending to information that confirms one's self-concept. (C)</p> Signup and view all the answers

What is a limitation of phenomenological-humanistic perspectives regarding self-concept?

<p>They rely too much on self-reports of personal experiences. (B)</p> Signup and view all the answers

Which term describes the tendency to view oneself more favorably than the average person?

<p>Self enhancement. (A)</p> Signup and view all the answers

Which critique of humanistic perspectives is mentioned concerning the measurement of self-actualization?

<p>It cannot be measured directly. (D)</p> Signup and view all the answers

Which mechanism of biological evolution involves non-random reproduction based on mate preference?

<p>Sexual selection (B)</p> Signup and view all the answers

What role do genes play in biological evolution?

<p>They contain information necessary for making proteins. (C)</p> Signup and view all the answers

Which principle is NOT one of the pillars of natural selection as proposed by Darwin?

<p>Survival of the fittest (D)</p> Signup and view all the answers

What is the primary focus of evolutionary psychology?

<p>Understanding the human mind's design through evolutionary theory (C)</p> Signup and view all the answers

Which of the following best describes genetic drift?

<p>Random changes in allele frequencies due to chance events. (D)</p> Signup and view all the answers

In the context of evolution, what does the term 'biological fitness' refer to?

<p>Number of copies of genes passed to future generations (D)</p> Signup and view all the answers

Which statement about mutations in the context of evolution is true?

<p>Mutations can introduce new genetic variations. (A)</p> Signup and view all the answers

What concept explains the presence of traits that do not seem beneficial for survival?

<p>Sexual selection advantages (B)</p> Signup and view all the answers

Which factor does NOT contribute to genetic variation in populations?

<p>Environmental changes (C)</p> Signup and view all the answers

Which of the following statements accurately describes the brain's design in evolutionary psychology?

<p>It is a system tuned for solving ancestral problems. (C)</p> Signup and view all the answers

What evolutionary event is linked with the emergence of Homo sapiens?

<p>Cognitive revolution (B)</p> Signup and view all the answers

What is a unique feature of the evolutionary perspective on human psychology?

<p>It connects physiological traits with behavior. (D)</p> Signup and view all the answers

Which aspect of natural selection is focused on the concept of competition?

<p>Struggle for existence (B)</p> Signup and view all the answers

What is the significance of heritability in the context of evolution?

<p>It's necessary for the passing of advantageous traits. (A)</p> Signup and view all the answers

Flashcards

Milgram's Obedience Study

A study investigating the willingness of participants to obey an authority figure's instructions, even when those instructions conflict with their personal conscience.

Agentic state

A mental state where individuals see themselves as agents acting on behalf of an authority figure, thereby reducing their personal responsibility for their actions.

Obedience to Authority

The act of complying with commands given by an authority figure, regardless of personal beliefs or feelings.

Experimental Variations (Milgram)

Procedures changed in Milgram's study to examine the impact of factors like the learner's proximity to the participant and the experimenter's authority figure on obedience rates.

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Proximity of Learner

Influence of the learner's physical distance or emotional distress on the participant's obedience in Milgram's experiment.

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Proximity of Authority

The effect of the experimenter's physical presence or method of communication on the participants' willingness to obey.

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High Obedience Levels

A significant percentage (62.5%) of participants in Milgram's study continued to the highest level of shock.

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Contextual Determinants (Milgram)

Factors of the environment or situation that influence people's behavior, in the context of Milgram's study.

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Social Beliefs and Legitimacy in Science

The idea that scientific knowledge is not solely based on objective facts, but also influenced by social beliefs and the perceived legitimacy of the scientific community.

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Gradual Increments

A technique used in Milgram's experiment where the intensity of the shock gradually increases, making participants more likely to comply with each subsequent demand.

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Perceptions of Competence

Participants' judgments about the experimenter's ability and knowledge, which influences their willingness to obey because they trust their expertise.

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Rebellious Model Reduces Obedience

When participants witness someone else refusing to obey, it significantly decreases their own obedience, as they feel less compelled to conform.

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Engaged Followership

People are more likely to obey when they identify with the authority figure's goals and believe they are making a positive contribution.

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Virtuous vs. Vicious Tasks

The perception of tasks as either morally good or bad influences obedience. Participants are more likely to comply with tasks perceived as virtuous.

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Key Juncture at 150 Volts

In Milgram's study, the point at which most participants express significant distress and hesitation. This serves as a critical point in assessing obedience.

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Burger's Replication (150 Volts)

Burger's ethical replication of Milgram's study, stopping at 150 volts, aimed to assess obedience levels without causing significant distress.

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Virtual Reality in Obedience Research

Using virtual reality to create realistic simulations of obedience studies, allowing researchers to study psychological responses without causing harm.

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Focus on Learner's Fate

Even when participants obey, their responses suggest they are concerned about the learner's well-being and attempt to help.

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Milgram's Issue

The common understanding of Milgram's study is misleading as it suggests unthinking obedience to authority. It overlooks the importance of perceiving authority as legitimate and relatable.

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Authority's Role

People are more likely to obey authority figures they see as legitimate and with whom they identify. Building a positive relationship with those you influence is crucial.

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What is a social norm?

Shared ways of seeing the world, guiding behaviors and outlining how people should act. They are not simply individual behaviors.

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Social Norm Influence

Group processes involve conforming to social norms. Social influence describes the processes by which norms form, are maintained, or change.

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Sherif's Study

Demonstrated how group norms emerge through interaction. Individuals' judgments change upon exposure to others' judgments.

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Sherif's Study: Conditions

Sherif's study had two conditions: judging alone then in a group, and judging in a group then alone. The goal was to see how judgments change in different social contexts.

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Sherif's Study: Key Result

The study demonstrated that individuals, exposed to group judgments, adopted a common position – a group norm. This norm persisted even when individuals were alone.

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Sherif's Study: Influence Type

Sherif's study exemplified informational influence, where individuals conform based on the belief that others have more accurate information or interpretations.

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Asch's Study

Investigated conformity even when objective reality is clear, using a line judgment task where participants had to agree or disagree with a majority.

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Asch's Study: Confederates

Asch's study used confederates who provided incorrect answers to manipulate the social situation and observe the participants' responses.

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Asch's Study: Results

Many participants conformed to the wrong majority answers, showing a significant level of influence even against objective evidence.

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Asch's Study: Influence Type

Asch's study demonstrated normative influence, where individuals conform to avoid social disapproval, even if they know others are wrong.

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Dual Process Theory

An integration of Sheriff and Asch's findings proposes that social influence occurs through two processes: informational (seeking information) and normative (avoiding social disapproval).

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Group Identity & Influence

We tend to trust and expect agreement with fellow group members (referent informational influence). This impacts how we judge information.

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Platow's Laughter Study

This study showed that people laugh more when others in their in-group are laughing, demonstrating the impact of expected agreement on behavior.

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In-group bias

The tendency to favor and trust members of one's own group more than members of other groups.

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Social influence

The process by which group norms are formed and changed through interactions between members.

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Private acceptance

Genuine belief in the validity of a group's opinion, even when it differs from one's own.

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Public compliance

Conforming to a group's expectations outwardly, without necessarily agreeing with the belief.

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Object permanence

The understanding that objects continue to exist even when they are not visible.

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A-not-B error

The tendency for infants to reach for a hidden object in a previous location, even when they see it moved to a new location.

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Perseveration

The tendency to repeat a behavior, even when it is no longer effective or appropriate.

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Teratogens

Substances that can cause atypical development in a child if exposed during pregnancy.

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Synapse

Connection between neurons in the brain that allows communication between them.

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Myelination

The process of covering neurons in the brain with a fatty substance called myelin, which speeds up communication between neurons.

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Neural plasticity

The brain's ability to form and maintain connections between neurons.

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Fetal alcohol spectrum disorders (FASD)

A range of physical, mental, and behavioral impairments caused by exposure to alcohol during pregnancy.

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Cognitive development

The study of how thinking, reasoning, and problem-solving abilities develop over time.

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Stage theory

A theory proposing that development occurs in distinct stages, each characterized by unique abilities and challenges.

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Pre-operational Stage

Piaget's stage of cognitive development (2-7 years) where children struggle to think logically and see things from other perspectives.

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Egocentrism

The inability to understand or see things from another person's perspective.

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Three Mountain Task

A test used by Piaget to assess egocentrism; children are asked to describe what a doll sees from a different position.

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Conservation

Understanding that changes to the appearance of an object do not alter its underlying properties (like quantity or mass).

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Operations

A set of logical mental rules children use to solve problems; develops gradually and is crucial for abstract thinking.

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Concrete Operational Stage

Piaget's stage (7-12 years) where children can think logically about concrete objects and events.

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Formal Operational Stage

Piaget's final stage (beyond 12 years) where children can think abstractly, hypothetically, and systematically.

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Constructivism

The idea that children actively construct their understanding of the world through experience and interaction.

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Social Constructivism

Children construct knowledge through interaction with others, guided by communication and relationships.

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Zone of Proximal Development (ZPD)

The gap between what a child can do independently and what they can achieve with help from a more knowledgeable person.

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Social Referencing

When a child uses the emotional reactions of others to guide their own behavior.

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Piaget's Stages of Development

A theory proposing that children progress through four stages (sensorimotor, pre-operational, concrete operational, and formal operational) as their cognitive abilities develop.

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What are Piaget's main ideas?

Piaget believed children actively construct knowledge (constructivism) and progress through distinct stages of cognitive development, each with its own characteristics.

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Why was Piaget criticized?

Piaget's theory was criticized for focusing too much on individual development and not enough on social influences and cultural variations.

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Conceptual Understanding

The grasp of a concept's meaning, based on its principles and relationships to other concepts.

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Procedural Ability

The skill to perform steps or procedures correctly and efficiently.

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Vygotsky's Social Interaction

The idea that learning and development are heavily influenced by interactions with others, particularly those who are more knowledgeable.

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Scaffolding (Learning)

Providing support and guidance to help learners achieve a task that they couldn't do alone.

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Motionese

A specialized form of communication used by adults with infants, characterized by exaggerated movements and sounds.

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The Contact Principle

The idea that inanimate objects in motion only interact directly by touching each other.

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Theory of Mind

The ability to understand that others have their own thoughts, feelings, and perspectives, different from our own.

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False Belief Task

A test that assesses a child's understanding of another person's incorrect belief, even if the child knows the truth.

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Executive Functions

A set of cognitive abilities that allow us to control our thoughts, emotions, and actions to achieve our goals.

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Mental States

Internal representations of thoughts, beliefs, desires, or feelings that shape our understanding of ourselves and others.

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Theory of Mind: Understanding Others' Knowledge

The capacity to recognize that individuals possess different knowledge and information about the world.

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Implicit Theory of Mind

The understanding of other people's mental states that is shown through non-verbal behavior, like looking times.

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Inhibition

The ability to control impulses and resist distractions. This is about stopping yourself from doing something.

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Working Memory

The ability to hold information in your mind and use it to solve problems. It's like a mental workspace.

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Shifting

The ability to switch between tasks or change your focus easily. It's about being flexible.

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Marshmallow Test

A classic experiment that tests children's ability to delay gratification. It measures their ability to resist eating a marshmallow immediately for a bigger reward.

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What is a stroke?

A stroke occurs when blood flow to part of the brain is interrupted, causing damage to brain cells.

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What does the Basal Ganglia do?

The Basal Ganglia is a group of structures deep in the brain that plays a crucial role in controlling movement, including planning, initiating, and executing movements.

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What are Efferent Nerves?

Efferent nerves carry signals from the central nervous system (CNS) to the body's muscles, glands, and organs.

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What is the polygraph test?

A polygraph measures changes in physiological responses like heart rate, blood pressure, and skin conductance to supposedly detect deception.

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What damage does a polygraph test often have?

Polygraph tests are unreliable and can show false positives or false negatives.

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What happened to Phineas Gage?

Phineas Gage suffered severe brain damage when a metal rod went through his head, altering his personality and behavior.

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What does the Amygdala do?

The Amygdala is a brain structure crucial for processing emotions, particularly fear.

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How does the Amygdala relate to fear?

Damage to the Amygdala can impair fear conditioning, recognition of fearful facial expressions, and the experience of fear itself.

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What is a Neuron?

A neuron is a nerve cell in the brain that transmits information throughout the nervous system.

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What are the parts of a neuron?

A neuron has a cell body that contains the nucleus, dendrites that receive information from other neurons, an axon that transmits information, and axon terminals that release neurotransmitters.

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What is Myelination?

Myelination is the process of coating nerve fibers with a fatty substance called myelin, which increases the speed of signal transmission.

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What are neurotransmitters?

Neurotransmitters are chemicals that transmit signals between neurons across synapses.

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What is Dopamine?

Dopamine is a neurotransmitter associated with pleasure, reward, movement, and motivation.

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What is the Dopamine System?

The Dopamine System is a network of neurons that produce and release dopamine, with important pathways in the brain involved in movement, reward, and motivation.

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What are Psychoactive Drugs?

Psychoactive Drugs are substances that affect the brain and behavior by altering neurotransmitter systems.

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Visual Perception

The ability to interpret and make sense of visual information, involving processes from the eye to the brain.

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Depth Perception

The ability to judge the distance of objects and perceive the world in three dimensions.

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How do we see color?

Color perception relies on the activity of different types of cones in the retina. Comparing their signals allows the brain to perceive color.

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Gestalt Principles

Principles that describe how our brains organize visual information into meaningful wholes, rather than just separate parts.

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Face Preference

Humans have an innate tendency to pay more attention to faces and face-like patterns.

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Inversion Effect

Upside-down faces are harder to recognize than upright faces, showing we process faces differently.

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Thatcher Effect

When a face is upside down, we are less likely to notice subtle changes in facial features, showing how holistic face processing works.

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Face Recognition (Model)

A model of face recognition that involves several stages: structural encoding, familiar face recognition, and linking to personal identity.

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Importance of Faces

Faces are crucial for communication, expressions, social cues, and identifying individuals.

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Eye Contact

A powerful communicative signal involving the duration and timing of eye contact, used for turn-taking in conversation.

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Hot vs. Cool Tasks

Tasks are either 'hot' (involving emotions) or 'cool' (focused on thinking).

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Autistic Spectrum Disorder (ASD)

A group of developmental disorders characterized by impairments in social interaction, communication, and behavior.

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Impaired Imitation in ASD

Children with ASD have difficulties imitating actions, especially those without visible effects.

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Mirror Neurons

Brain cells that fire both when you perform an action and when you observe someone else performing the same action.

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Mirror Neuron Dysfunction in ASD (Theory)

Impairments in mirror neuron function may contribute to social and communication challenges in ASD.

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Direct Gaze in ASD

Direct eye contact can be a powerful and sometimes overwhelming experience for individuals with ASD.

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Biological Psychology

The study of the biological basis of behavior and mental processes.

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Phrenology

A discredited theory that claimed personality traits and abilities could be determined by the bumps on the skull.

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Prosopagnosia

A neurologically-based condition where face recognition is significantly impaired, while object recognition remains relatively intact.

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Configural Processing

The ability to recognize faces by the unique spatial relationships between facial features (e.g., the distance between the eyes, the shape of the nose).

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Embodied Cognition

The idea that cognitive processes are grounded in our physical experiences, particularly through sensory and motor systems.

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Mental Simulation

A process in embodied cognition where we use our sensory and motor systems to imagine or re-experience an event, even if it's not physically happening.

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Body-Mind Effects

Actions influence perception, where physical actions prime the perception of objects related to those actions. For example, holding a gun makes you more likely to perceive a gun in an image.

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Mind-Body Effects

Perception influences action, where perceiving objects activates representations of actions involving those objects. For example, seeing a large object might make you react with a power grip.

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What is embodied cognition?

The idea that thinking and understanding is rooted in our physical experiences, relying on sensory and motor systems.

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Reconstructive Memory

The idea that remembering is a process of reconstructing an event using existing knowledge, expectations, and inferences; this can lead to errors and distortions.

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Weapon Focus

In stressful situations, we tend to focus on the most important details, often at the expense of other details. This effect is particularly strong with weapons.

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Schema

A mental framework or structure that organizes our knowledge about a specific topic or object.

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Schema Consistent vs. Inconsistent

Our memories are influenced by schemas. We are more likely to remember schema-consistent information and less likely to remember details that don't fit our expectations.

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What is episodic memory?

Memory of personal experiences from a specific time and place, like remembering your first day of school.

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What is semantic memory?

General knowledge and facts that are devoid of specific time or place of learning, like knowing the capital of France.

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False Memories

Memories that are not based on real events but are created through suggestion or imagination.

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DRM Paradigm

This paradigm demonstrates that false memories can be easily formed. When presented with a list of related words, people often falsely recall a related but unpresented word (the "critical lure").

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What is procedural memory?

Memory for skills and habits, like riding a bike or typing on a keyboard.

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What is attentional blindness?

When we fail to see things that are right in front of us because our attention is focused elsewhere.

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Change Blindness

The inability to detect changes in a visual scene, especially when our attention is interrupted. Things can disappear or change right in front of us without us noticing.

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EEA

Environment of Evolutionary Adaptiveness: the environment in which our ancestors evolved, shaping our biological and psychological traits.

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Mismatch Example: Fear

Our primal fear responses are better suited to ancient threats (snakes, spiders) than modern ones (cars, guns).

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Mismatch Example: Diet

Our cravings for sugary, fatty foods were adaptive in the EEA, but are harmful in our modern food abundance.

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Evolutionary Psychology (EP)

The study of how human psychology evolved to solve adaptive problems in the EEA.

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Evolutionary Predictions: Aggression

EP suggests aggression is a tool to solve social problems, like resource competition, status, or mating.

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EP Criticism: Methodology

EP is criticized for relying on backwards inferences from modern traits to the EEA, which are hard to test.

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EP Criticism: Interpretation

EP is criticized for being misused to justify harmful ideas like eugenics or genetic determinism

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Comparative Evolutionary Psychology

Compares humans to similar species, human cultural groups, and developmental stages to understand mind evolution.

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Comparative Approach: Methods

Combines developmental, phylogenetic, and cross-cultural perspectives to uncover how behavior evolved and varies.

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Inter-sexual Selection

One sex chooses mates based on specific traits, influencing the evolution of those traits in the other sex.

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Schema Effect

Information consistent with a pre-existing schema (mental framework) is more likely to be remembered, while ambiguous details are influenced by that schema.

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Misinformation Acceptance

The tendency to incorporate incorrect information into one's memory, especially with the passage of time, even if it wasn't present originally.

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Suggestibility

The way in which questions or suggestions can influence a witness's memory, potentially altering their recall of an event.

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Children as Eyewitnesses

Young children are particularly susceptible to suggestive questioning, which can affect their recall of events due to increased compliance and limited cognitive abilities.

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Familiarity vs. Recollection

Two distinct types of memory: Familiarity is a sense of knowing something without remembering the specific details, while recollection involves remembering specific information about the event.

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Source Misattribution Error

Confusion about the origin of a memory, making it difficult to determine whether it's a true memory or a false one.

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Unconscious Transference

Mistakenly identifying a familiar face or object as the perpetrator of a crime, due to prior exposure.

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Eyewitness Identification Accuracy

Eyewitness identification is notoriously unreliable, often leading to innocent people being wrongly convicted.

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The Innocence Project

An organization dedicated to exonerating wrongly convicted individuals, particularly focusing on cases involving faulty eyewitness identification.

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Cognitive Interview

A technique used to enhance eyewitness recall, encouraging the witness to recreate the context of the event, providing all details, recalling the event in different orders, and describing it from different perspectives.

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Own-Race Bias

People are generally better at recognizing faces of individuals belonging to their own racial group.

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Belief in Eyewitness Testimony

Jurors and judges often place too much faith in eyewitness testimony, underestimating the influence of memory biases and errors.

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Laboratory vs. Courtroom

Research findings from laboratory settings may not fully reflect the complexity of real-life situations, potentially underestimating or overestimating eyewitness errors.

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Evolutionary Theory

A scientific explanation for the diversity of life on Earth, proposing that species change over time through natural selection and other mechanisms.

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Natural Selection

The process where organisms with traits better suited to their environment are more likely to survive and reproduce, passing those traits onto their offspring.

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Sexual Selection

A type of natural selection where organisms develop traits that increase their chances of mating and reproduction, often leading to differences between the sexes.

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Genetic Drift

Changes in the frequency of genes in a population due to random events, especially significant in small populations.

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Gene Flow

The movement of genes between populations, leading to mixing and potentially reducing differences between them.

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Mutation

Permanent changes in the DNA sequence, creating new variations that can be passed on to offspring.

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What is a Gene?

A unit of heredity containing information about a certain trait, passed on from parents to offspring, influencing physical and biological characteristics.

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Genotype vs. Phenotype

Genotype: The genetic makeup of an organism, the actual sequence of genes. Phenotype: The observable characteristics of an organism, influenced by genotype and environmental factors.

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Selfish Gene

The idea that genes are the fundamental unit of selection in evolution, aiming to maximize their own replication, even if it's not in an individual's best interest.

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Human Evolution

The process of change in the human species over time, driven by environmental pressures, genetic factors, and cultural influences.

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Cognitive Revolution

A significant leap in human cognitive abilities, particularly in language, abstract thinking, and tool use, estimated to have occurred around 70,000 years ago.

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Evolutionary Psychology

A field that studies how human psychology, behavior, and mental processes evolved to solve adaptive problems faced by our ancestors.

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5 Principles of Evolutionary Psychology

Key principles that guide evolutionary psychology, including the brain as a physical system, adaptation by natural selection, hidden mental processes, specialized neural circuits, and the Stone Age mind.

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Parental Investment Theory

The theory explains that the sex that invests more in offspring will be more selective in choosing a mate. The sex that invests less will compete for mates.

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What are the sex differences in mate preferences?

Males value reproductive capacity (youth and beauty) more than females. Females value resource acquisition (status and wealth) more than males.

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MHC Compatibility

MHC genes control immune responses. Animals are attracted to mates with different MHC genes, leading to offspring with a stronger immune system.

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What are the social roles in mate preferences?

Evolutionary psychology emphasizes how evolution shapes mate preferences. Social psychology emphasizes how social roles and culture affect mate preferences.

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Gender Equality and Mate Preferences

As gender equality increases in a society, the differences in mate preferences between men and women decrease.

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What is differential psychology?

The study of individual differences in thoughts, feelings, and behaviours. Focuses on traits, long-lasting characteristics that distinguish people.

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How does differential psychology differ from other fields?

It contrasts with other branches of psychology by focusing on why individuals are different rather than how humans behave generally. For example, cognitive psychology looks at how memory works broadly, while differential psychology studies why some people have better memory than others.

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What are the core questions in differential psychology?

This field examines how people differ in psychological traits, why these differences exist, and the impact these differences have on their lives.

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What is personality?

Personality encompasses a person's unique patterns of thinking, feeling, and behaving. They are relatively stable over time and differentiate individuals.

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What is the evolutionary approach to mate preferences?

David Buss's research examined evolutionary psychology, finding cross cultural evidence that mate preferences are influenced by evolutionary factors like reproductive resources.

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Psychodynamic Perspective

A perspective on personality that emphasizes the influence of unconscious drives and early childhood experiences on behavior.

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Self-Actualization

The process of fulfilling one's potential and becoming the best version of oneself.

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Congruence

A state of consistency between one's self-perceptions and real-life experiences.

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Incongruence

A state of inconsistency between one's self-perceptions and real-life experiences, leading to psychological discomfort.

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Self-Verification

The tendency to actively seek out information that confirms one's existing self-concept, even if it's negative.

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Self-Enhancement

The natural tendency to maintain a positive self-image, often leading people to overestimate their abilities and qualities.

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Phenomenological-Humanistic Perspective

A perspective on personality that emphasizes the individual's subjective experience and their perception of the world.

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Evaluating Phenomenological-Humanistic

This perspective is criticized for its reliance on subjective self-reports and the difficulty of objectively measuring concepts like self-actualization.

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Personality

Distinctive and relatively enduring ways of thinking, feeling, and behaving that make individuals unique. These patterns tend to be consistent over time and across situations.

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Unconscious Mind

A part of the mind inaccessible to conscious awareness, but still influencing thoughts, feelings, and behaviors. Freud believed it holds repressed memories and urges.

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Psychic Energy (Libido)

A fundamental force driving personality, according to Freud. It is generated by instinctual drives and seeks expression through thoughts, feelings, and actions.

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Superego

The moral compass of personality, representing internalized values and ideals. It judges actions and provides guilt or pride based on right and wrong.

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Defence Mechanisms

Unconscious strategies the ego employs to protect itself from anxiety-producing thoughts, feelings, and impulses.

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Repression

A defense mechanism that pushes anxiety-provoking memories, feelings, and impulses into the unconscious mind.

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Denial

A defense mechanism that involves refusing to acknowledge anxiety-provoking memories, feelings, or impulses.

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Displacement

A defense mechanism where repressed impulses are redirected towards a safer target.

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Psychosexual Stages

Freud's theory of psychosexual development suggests that personality forms through a series of stages, each focused on a different erogenous zone.

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Fixation (Psychosexual Development)

A state where an individual remains stuck in a specific psychosexual stage due to deprivation or overindulgence during that period.

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Oral Stage

The first psychosexual stage (infancy) where pleasure is derived from sucking, chewing, and eating.

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Anal Stage

The second psychosexual stage (ages 1-2) where pleasure is associated with the control of bowel movements and toilet training.

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Trait Theories of Personality

These theories attempt to define personality by identifying and measuring the degree to which individuals possess certain personality characteristics or traits.

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Factor Analysis

A statistical technique used in trait theories to identify clusters of personality characteristics that are highly correlated with each other but not with other clusters. Each cluster reflects a basic personality dimension or trait.

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Big Five Model

A widely used model of personality that identifies five major personality dimensions: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.

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Openness

One of the Big Five personality factors characterizing individuals who are imaginative, curious, and open to new experiences and ideas.

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Conscientiousness

One of the Big Five personality factors characterizing individuals who are organized, dependable, and self-disciplined.

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Extraversion

One of the Big Five personality factors characterizing individuals who are outgoing, sociable, and enjoy being around others.

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Agreeableness

One of the Big Five personality factors characterizing individuals who are cooperative, trusting, and empathetic.

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Neuroticism

One of the Big Five personality factors characterizing individuals who are prone to negative emotions like anxiety, sadness, and anger.

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Heritability of Personality

The proportion of variation in a personality trait that is due to genetic differences between individuals.

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Culture and Personality

Cultural norms, values, and beliefs exert a significant influence on personality development and how individuals perceive, interact, think, and behave.

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Individualistic vs. Collectivist Cultures

Individualistic cultures emphasize individual choice and goals, while collectivist cultures emphasize group harmony and shared goals.

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Gender Differences in Personality

While some differences in personality traits are observed between men and women, these differences are generally small to medium and often align with traditional gender stereotypes.

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Personality Assessment

The process of measuring and evaluating personality traits using various methods like interviews, behavioral observations, and personality scales.

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Study Notes

Milgram's Obedience Study

  • Influences: The My Lai massacre, the Vietnam War, and Adolf Eichmann's actions motivated Milgram's research.
  • Aim: To investigate willing obedience in the absence of threats, maintained by repeated authority commands.
  • Procedure: Participants advertised for a study on learning and memory were assigned as "teachers" (real participants) and a "learner" (stooge). Teachers administered electric shocks, increasing the voltage, for incorrect answers. An experimenter encouraged continued shocking.
  • Results: 62.5% of participants administered the highest shock level (368 volts average).
  • Variations:
    • Learner proximity: Significant drop in obedience when learner was in the same room or required the teacher to physically deliver the shock.
    • Experimenter proximity: Obedience decreased when the experimenter gave orders over the phone.
    • Location: Obedience was higher in a laboratory setting (Yale) than in a less prestigious location.
  • Observations: Participants displayed stress and did not enjoy shocking the learner and were not psychopaths.
  • Explanations (1): "Unthinking obedience"
    • Absorption: Participants see themselves as part of the experiment and lose individual responsibility.
    • Agentic state: Participants believe they act on the experimenter's behalf.
  • Explanations (2): Not unthinking but identification:
    • Gradual increments: The incremental increases in voltage made it progressively harder to disobey.
    • Legitimacy: Participants believed the experimenter's authority was genuine.
    • Social beliefs: Participants subscribed to norms that supported obedience.
    • Role models: The presence of a rebel lessened conformity.
  • Milgram's own notes: Milgram's personal reflections on the study's moral implications, authority and social influence motivation.
  • Ethical Concerns: Informed consent may have been questionable; participant's right to withdraw might have been compromised; potential for anxiety and harm.
  • Burger (2009) Replication: Burger ethically replicated Milgram's study up to a maximum voltage of 150 volts (to avoid risk).
  • Ethics of Virtual Reality: Slater et al used VR to study obedience in a safer manner, measuring physiological responses to simulate shocks.
  • Gonzalez-Franco et al (2018): Study found that participants showed focus on accuracy when a VR learner was present, perhaps suggesting genuine concern for the learner's welfare.
  • Criticisms:
    • Laboratory Context: Questionable ecological validity; participants might behave differently in a more ordinary setting or feel less pressure to conform.
    • Deception: Participants weren't fully informed about the true nature of the experiment.

Other Studies on Social Influence & Conformity

  • Allport (1924): Early view of groups as convenient constructs, overlooking social norms & influence in favour of individual behaviour shaped by environmental cues.
  • Sherif (1935): Groundbreaking study on norm formation in groups: Individuals' judgment of an ambiguous stimulus (autokinetic effect) converged to a group norm even after being judged alone.
  • Asch (1951-1956): Participants tended to conform to incorrect group judgments on a line-judgement task even when the answers were clear.
  • Deutsch & Gerard (1955): Dual process theory integrated Sherif and Asch's findings.
    • Informational influence: Used when unsure of objective reality and needs information from trusted sources
    • Normative influence: The desire to be liked and accepted
  • Turner (1991): Individuals identities are linked to the groups they belong to; conformity to in-group norms is greater.
  • Platow et al (2005): Study on laughter contagion, showing how laughter can be influenced by others. Conformity appears to depend on perceiving those providing stimuli as in-group membership or out-group.

Developmental Psychology

  • Key Debates: Stability vs. change, continuity vs. discontinuity, nature vs. nurture, critical vs. sensitive periods.
  • Infant Development: Human development beings in utero with a 38-40 week gestation period. 50% brain development by 6 months. Myelination and synaptogenesis continue up to age 2 but neural plasticity diminishes thereafter.
  • Teratogens: Substances that cause atypical development. Perera et al (2002) and Latini et al (2003) studies.
  • Fetal Alcohol Spectrum Disorders (FASD): Exposure to alcohol during pregnancy can result in physical, cognitive, and behavioural problems.
  • Jean Piaget (1896-1980): Stage theory of cognitive development:
    • Sensorimotor (0-2 years): Infants explore the world through senses and actions but have little capacity for understanding object permanence (and display perseverative reaching/preservation).
    • Preoperational (2-6 years): Children exhibit egocentrism, difficulty viewing things from another’s point of view, and lack logical operations.
    • Concrete operational (7-12 years): Children can perform logical operations on concrete objects but have difficulty with abstract reasoning.
    • Formal operational (12 years-adult): Abstract reasoning and hypothesis testing emerge; a foundation for scientific thinking.
  • Vygotsky (1896-1934): Focused on social constructivism and the zone of proximal development (ZPD), highlighting the role of others in learning.

Theory of Mind (ToM) and Executive Functions

  • Theory of Mind: The ability to understand that other people have different thoughts, beliefs, and desires and the basis of social cognition.
  • False Belief Task: Children’s ability to grasp that another person may hold a false belief about reality develops around age 4.
  • Executive Functions: Cognitive abilities for self-control, attention, planning and flexible thinking (e.g., inhibition, working memory, shifting).
  • Preservative reaching: Infant's persistence on a given action even if it's no longer appropriate is associated with difficulty dealing with the environment.
  • Atypical Development (e.g., ASD): Children with autisitc spectrum disorders often demonstrate impairments in theory of mind, executive functions and imitation.

Biological Psychology

  • Neuroimaging: Techniques to study brain structure and function (e.g., CT, MRI, EEG, fMRI, MEG, TMS).
  • Disorders of Consciousness: Coma, vegetative state, and locked-in syndrome present challenges in identifying residual awareness.
  • Basic Brain Anatomy: Frontal, parietal, temporal, and occipital lobes and their functions.
  • Lateralization: Brain hemispheres specialized for different functions (e.g., language in left).
  • Emotions: The role of the amygdala: The amygdala is implicated in fear conditioning and recognizing facial expressions of fear.
  • Neurotransmitters: GABA, acetylcholine, serotonin, dopamine, and endorphins.
  • Drugs & Synaptic Transmission: Psychoactive drugs affect neurotransmitter receptor sites.
  • Biological Bases of Personality: Twin studies suggest that genetic factors contribute to personality differences.

Sensation & Perception

  • Sensation and Perception: The process of taking in and interpreting sensory information.
  • Visual Perception (Eye Structure): Retinas, fovea (central vision), cones (color), and rods (dim light) functions.
  • Colour Constancy and Depth: Our ability to perceive color and depth depends on more than just sensory input, requiring cognitive processing.
  • Gestalt Psychology: The tendency to perceive organized wholes, not just individual parts, drives our visual experience.
  • Face Preferences: A preference for faces (e.g., normal faces) is apparent from infancy; likely adaptive for social communication and interaction with others.

Embodied Cognition

  • Embodied Cognition: The idea that cognition is grounded in our sensory and motor experience of the world. Representations are distributed across sensory and motor systems.
  • Body-mind effects: The effect of holding an object in the hand on perception of objects and their actions; the physical context can influence cognitive processes.
  • Mind-body effects: The effect of our perception on our actions as a result of sensory and motor systems processes; our mind influence the body.

Memory

  • Reconstructive Memory: Memory is not a direct record of experience but rather a reconstruction influenced by inferences, schemas, and context.
  • Schemas: Knowledge structures that influence memory encoding and retrieval.
  • Eyewitness Testimony Issues: Weapon focus, misinformation effect, suggestibility, and the limitations of reconstructive memory.
  • Cognitive Interview: Technique to improve the accuracy of eyewitness accounts.

Evolutionary Psychology

  • Evolutionary Psychology (EP): An approach studying how natural selection shaped the human mind, focusing on the EEA (Environment of Evolutionary Adaptedness).
  • Natural Selection: Competition, variation, and heritability are influential mechanisms.
  • Sexual Selection: Intersexual selection (preference), and intrasexual selection (competition).
  • Mismatch Problem: An evolutionary mismatch between past environments and our present conditions leads to challenges.
  • EP criticisms: Difficulty testing backwards inferences, "just-so" stories, uncertainty about EEA, and possible biases.
  • Comparative EP: A subfield that compares humans and other species to increase our understanding of the evolutionary origins of the mind and understand more about innate and learned cognition.

Individual Differences / Personality

  • Personality: Distinctive and relatively enduring ways of thinking, feeling, and behaving.
  • Trait Theories: Describing personality in terms of traits (stable characteristics of an individual).
  • Factor Analysis: Identifying clusters (factors) of related personality traits.
  • Big Five Model: Cattell (basic traits), Eysenck (extraversion-stability), McCrae and Costa (five-factor model: openness, conscientiousness, extraversion, agreeableness, neuroticism (big five))
  • Personality Assessment: Structured interviews, behavioral observations, personality scale use.
  • Cultural & Gender Differences: Cultural values, norms, and gender roles can affect personality expression; personality measures may not be universally applicable.

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