Psychology Concepts and Theories Quiz
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Questions and Answers

What is the main purpose of split brain surgery?

  • To enhance memory
  • To repair brain injuries
  • To improve focus
  • To limit seizures (correct)

Phantom pain occurs after the removal of a limb but does not affect the brain's ability to feel pain.

False (B)

What is selective attention?

The ability to focus on one specific thing while filtering out other stimuli.

The _____ rhythm is a 24-hour cycle that regulates sleep patterns.

<p>circadian</p> Signup and view all the answers

Match the sleep stages with their characteristics:

<p>Stage 1 = Light sleep, can be easily awakened Stage 2 = Sleep spindles appear, deeper than Stage 1 Stage 3 = Deep sleep, hard to awaken REM Sleep = Vivid dreaming and rapid eye movement</p> Signup and view all the answers

Which neurotransmitter is involved in making you sleepy?

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

Narcolepsy is characterized by excessive daytime sleepiness and sudden transitions into REM sleep.

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

What is the role of adenosine in sleep?

<p>Adenosine promotes sleepiness and helps regulate the sleep-wake cycle.</p> Signup and view all the answers

The process of converting physical stimulus into neural signals is known as _____ .

<p>transduction</p> Signup and view all the answers

Match the following conditions with their associated symptoms:

<p>Prosopagnosia = Inability to recognize faces Left Side Neglect = Inability to attend to the left side Sleep Walking = Walking or performing actions while asleep Change Blindness = Failure to notice significant changes in the environment</p> Signup and view all the answers

Who is considered the father of experimental psychology?

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

Behaviorism emphasizes the study of internal mental processes.

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

What psychological theory focuses on the influence of early childhood experiences on behavior?

<p>Psychoanalysis</p> Signup and view all the answers

The primary focus of __________ psychology is the influence of social factors on individual behavior.

<p>social</p> Signup and view all the answers

Match the area of specialization with its primary focus:

<p>Physiological Psychology = Investigates the biological basis of behavior Cognitive Psychology = Focuses on memory and decision making Clinical Psychology = Treatment of psychological disorders Developmental Psychology = Studies changes across the lifespan</p> Signup and view all the answers

Which of the following is a method used in Scientific Psychology for testing hypotheses?

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

The cognitive revolution marked a decline in interest in mental activities.

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

What is the primary focus of health psychology?

<p>Stress</p> Signup and view all the answers

Which of the following best describes Gestalt Psychology?

<p>The whole is greater than the sum of its parts. (C)</p> Signup and view all the answers

Perceptual constancies allow objects to appear different sizes when viewed from various distances.

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

What is the primary visual cue used in depth perception that requires both eyes?

<p>Retinal Disparity</p> Signup and view all the answers

In classical conditioning, the unconditioned stimulus (US) elicits a(n) ______ response.

<p>unlearned</p> Signup and view all the answers

Match the following terms with their definitions:

<p>Habituation = The tendency to become familiar with a stimulus due to repeated exposure Acquisition = The initial stage of learning when a response is established Extinction = The decrease of a conditioned response when the unconditioned stimulus is no longer presented Spontaneous Recovery = The reappearance of a conditioned response after a rest period</p> Signup and view all the answers

Which of the following is an example of taste aversion?

<p>Getting sick after eating a certain food and then avoiding it in the future. (D)</p> Signup and view all the answers

Depth perception can be fully developed without any prior visual experience.

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

What term describes the phenomenon where you perceive what you expect, influenced by prior experiences?

<p>Perceptual Set</p> Signup and view all the answers

The process where a neutral stimulus becomes associated with an unconditioned stimulus is known as ______.

<p>classical conditioning</p> Signup and view all the answers

Which type of learning involves an association between an action and its consequences?

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

What is a major disadvantage of naturalistic observation?

<p>Inner states can only be inferred from behavior (D)</p> Signup and view all the answers

Positive correlation means that as one variable increases, the other variable decreases.

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

What does GABA primarily function as in the brain?

<p>Inhibitor</p> Signup and view all the answers

The __________ is responsible for forming new memories.

<p>hippocampus</p> Signup and view all the answers

Match the neurotransmitter to its primary function:

<p>Acetylcholine = Memory and muscle activity Dopamine = Control of voluntary movement Serotonin = Mood regulation Oxytocin = Bonding and social connection</p> Signup and view all the answers

Which of the following is NOT a type of neurotransmitter mentioned?

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

Ethical considerations are not relevant to experimentation.

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

What is the primary role of the amygdala in the brain?

<p>Emotion regulation</p> Signup and view all the answers

A state where a person cannot form new memories is called ___________ amnesia.

<p>anterograde</p> Signup and view all the answers

Which of the following is a characteristic of a case study?

<p>Provides a rich description of individual behavior (A)</p> Signup and view all the answers

The cerebral cortex is the innermost part of the brain.

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

What is the result of blocking acetylcholine in the body?

<p>Paralysis</p> Signup and view all the answers

Which type of memory involves the inability to form new memories after brain trauma?

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

Emotions are solely based on physiological changes without any cognitive interpretation.

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

The phenomenon where behavior changes due to being observed is known as __________.

<p>reactance</p> Signup and view all the answers

Which lobe is responsible for language comprehension?

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

What is the term for forgetting memories prior to brain trauma?

<p>Retrograde Amnesia</p> Signup and view all the answers

The __________ Theory suggests that physiological changes occur simultaneously with emotional experiences.

<p>Cannon-Bard</p> Signup and view all the answers

Match the following memory concepts with their definitions:

<p>Context-Dependent Memory = Recall is enhanced when the physical context is the same as the learning context State-Dependent Memory = Recall is enhanced when the internal state is the same as when learning occurred Misinformation Effect = Altering memory through false or misleading information Implicit Memory = Learning new information without conscious awareness</p> Signup and view all the answers

Which of the following is true about mood congruent memory?

<p>We remember information that aligns with our current mood. (A)</p> Signup and view all the answers

The illusion of truth suggests that we believe something to be true the more we hear it.

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

Who is known for research on the misinformation effect?

<p>Elizabeth Loftus</p> Signup and view all the answers

If you learned something while feeling happy, you are likely to remember it better when you are in a __________ mood.

<p>happy</p> Signup and view all the answers

According to the James-Lange Theory, what comes first in the emotional experience?

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

What type of reinforcement strengthens a prior response through the removal of an aversive stimulus?

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

Positive punishment weakens a response by removing a pleasurable stimulus.

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

What is the capacity of short term memory generally considered to be?

<p>7 +/- 2 items</p> Signup and view all the answers

Reinforcement is any stimulus that __________ the likelihood of a prior response.

<p>increases</p> Signup and view all the answers

Which method is considered best for transferring short term memories to long term?

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

Timing of reinforcements and punishments matters only for animals.

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

What is the 'Spacing Effect' in learning?

<p>Spacing out study sessions improves memory retention.</p> Signup and view all the answers

The phenomenon where individuals associate random behaviors with rewards is known as __________ behavior.

<p>superstitious</p> Signup and view all the answers

Which of the following involves a brief memory system?

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

Match the types of rehearsal to their descriptions:

<p>Maintenance Rehearsal = Shallow processing to keep information temporarily Elaborative Rehearsal = Deep processing involving meaning and connections</p> Signup and view all the answers

Learned helplessness can occur after repeated stressful situations.

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

What is the primary distinction between deep and shallow processing?

<p>Deep processing involves meaningful understanding while shallow processing is superficial.</p> Signup and view all the answers

The __________ effect states that students remember information better if they generate it themselves versus just reading it.

<p>generation</p> Signup and view all the answers

Which of the following statements about observational learning is incorrect?

<p>It primarily uses auditory cues. (A)</p> Signup and view all the answers

What does selective attention allow individuals to do?

<p>Focus on specific stimuli while ignoring others.</p> Signup and view all the answers

What is the outcome of ingroup bias?

<p>Magnifying differences between groups. (D)</p> Signup and view all the answers

Outgroup homogeneity bias causes individuals to recognize differences among outgroup members more easily.

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

What is one effective way to reduce stereotypes?

<p>Cooperation towards a common goal.</p> Signup and view all the answers

Cognitive dissonance theory explains the discomfort felt when one's behavior is inconsistent with their ______.

<p>attitudes</p> Signup and view all the answers

What is a hallmark symptom of schizophrenia?

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

People with schizophrenia have a consistent version of reality that aligns with those without it.

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

Match the following types of conformity with their definitions:

<p>Private Conformity = Both behavior and opinion change Public Conformity = Behavior changes while beliefs remain the same Informational Influence = Conforming because we assume others are correct Normative Influence = Conforming because we don't want to be different</p> Signup and view all the answers

Who conducted studies that illustrate obedience to authority?

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

What is 'Word Salad' in relation to schizophrenia?

<p>A jumble of words that do not make sense.</p> Signup and view all the answers

People are usually more aware of their own body language than others are.

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

A common negative symptom of schizophrenia is the absence of __________.

<p>emotion</p> Signup and view all the answers

Which of the following factors has been linked to developing schizophrenia?

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

What term describes the inflated view of oneself, often leading to serious consequences?

<p>Overconfidence</p> Signup and view all the answers

Match the somatoform disorders with their descriptions:

<p>Hypochondria = Chronic preoccupation with health and misinterpreting symptoms Conversion Disorder = Temporary loss of bodily function with no physical basis</p> Signup and view all the answers

According to cognitive dissonance theory, individuals may ________ their behaviors to feel better about them.

<p>rationalize</p> Signup and view all the answers

People diagnosed with schizophrenia cannot lead active and normal lives.

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

Which type of conformity occurs when individuals change both behavior and opinion?

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

What role does therapy play in conversion disorder?

<p>It helps the symptoms to go away.</p> Signup and view all the answers

What is the primary function of facial expressions according to the information provided?

<p>To express emotions (A)</p> Signup and view all the answers

Women are generally less expressive of their emotions compared to men.

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

What theory suggests that emotion results from a combination of physiological arousal and cognitive labeling?

<p>Two-factor theory of emotions</p> Signup and view all the answers

People may misattribute their arousal to the wrong ______, resulting in mistaken emotions.

<p>source</p> Signup and view all the answers

Which of the following is a cultural variation in nonverbal communication?

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

The size of pupils can indicate attraction or disinterest.

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

What is the name of the phenomenon where your belief about someone influences their behavior in response?

<p>Self-fulfilling prophecy</p> Signup and view all the answers

In the process of encoding, individuals must be ______ in their nonverbal communication.

<p>expressive</p> Signup and view all the answers

Match the following nonverbal communication types with their descriptions:

<p>Illustrators = Gestures that emphasize verbal communication Emblems = Gestures with specific culturally-defined meanings Personal space = The physical distance maintained between individuals Pupillometry = Study of pupil size in relation to interest or attraction</p> Signup and view all the answers

Which of the following is NOT a function of nonverbal communication?

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

Counterfactual thinking is imagining alternatives to events that did not occur.

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

Which theory suggests that language learning is primarily influenced by exposure to language in the environment?

<p>Skinner's theory (C)</p> Signup and view all the answers

What is the term used to describe a physiological response that is followed by an emotional opposite?

<p>Opponent-Process Theory</p> Signup and view all the answers

The Critical Period Hypothesis states that language learning becomes harder as children grow older.

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

What is one of the cognitive benefits of growing up bilingual?

<p>More efficient cognitive processing skills</p> Signup and view all the answers

The ______ Attribution Error occurs when personal factors are overestimated as causes of behavior.

<p>Fundamental</p> Signup and view all the answers

Harlow's monkeys demonstrated the importance of _____ in the development of attachment.

<p>comfort</p> Signup and view all the answers

Match the following stages of Kohlberg's moral development with their descriptions:

<p>Preconventional Level = Moral dilemmas resolved by self-serving motives Conventional Level = Moral dilemmas resolved by laws or parental norms Postconventional Level = Moral dilemmas based on abstract principles and conscience</p> Signup and view all the answers

Which of the following is a characteristic of secure attachment in children?

<p>Sadness when parents leave (A)</p> Signup and view all the answers

The marshmallow test indicates that self-control in children is linked to future success.

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

What age range does adolescence cover?

<p>Ages 13-20</p> Signup and view all the answers

The _____ experiment illustrates how a parent's rejection can harm a child's development.

<p>Still Face</p> Signup and view all the answers

Which stage in Erikson's development theory involves discovering one's identity?

<p>Identity vs. Role Confusion (D)</p> Signup and view all the answers

What was the main outcome of the Stanford Prison Experiment?

<p>Participants quickly fell into their assigned roles. (C)</p> Signup and view all the answers

Social loafing increases individual output when working in groups.

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

Who was the researcher behind the Stanford Prison Experiment?

<p>Philip Zimbardo</p> Signup and view all the answers

According to the frustration-aggression hypothesis, __________ causes aggression.

<p>frustration</p> Signup and view all the answers

Match the form of aggression with its characteristics:

<p>Overt Aggression = Direct harm, mostly physical Relational Aggression = Affecting psychological well-being or social standing</p> Signup and view all the answers

Which of the following factors can lead to increased aggression in individuals?

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

Exposure to violence during childhood has been linked to reduced aggression in adulthood.

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

What effect does the mere exposure effect have on attraction to individuals?

<p>Increases attraction through familiarity.</p> Signup and view all the answers

In a group task, if your work is not evaluated, you are likely to experience __________.

<p>social loafing</p> Signup and view all the answers

Match the terms with their definitions:

<p>Altruism = Behavior intended to help others Aggression = Behavior intended to inflict harm</p> Signup and view all the answers

Which of the following factors influences men's aggression more than women's?

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

The bystander effect occurs when the likelihood of receiving help decreases as the number of bystanders increases.

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

What psychological state can lead to increased aggression according to the concept of deindividuation?

<p>Depersonalization.</p> Signup and view all the answers

The __________ effect suggests that familiarity leads to increased attraction.

<p>mere exposure</p> Signup and view all the answers

What is an example of a reflex that newborn babies exhibit?

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

Genetics have no influence on the traits of individuals.

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

What stage of cognitive development occurs from birth to 2 years old?

<p>Sensorimotor Stage</p> Signup and view all the answers

The ability of infants to recognize their mother's voice is an example of ___________ preference.

<p>auditory</p> Signup and view all the answers

Match the following stages of Piaget's cognitive development with their characteristics:

<p>Sensorimotor Stage = Object permanence develops Preoperational Stage = Egocentric thinking Concrete Operational Stage = Conservation achieved Formal Operational Stage = Systematic logical thinking</p> Signup and view all the answers

Which behavior indicates that a newborn is forming a bond?

<p>Grasping a finger (A)</p> Signup and view all the answers

Children at the preoperational stage are capable of conservation.

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

What is the term for the process of modifying schemas to incorporate new information?

<p>Accommodation</p> Signup and view all the answers

Children develop self-recognition around the age of ___________.

<p>2</p> Signup and view all the answers

Match the following reflexes to their descriptions:

<p>Rooting = Turning head to find food Stepping = Practicing for walking Crying = Indicating distress Grasping = Holding onto an object</p> Signup and view all the answers

At what age do children typically start babbling?

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

Infants' auditory capabilities remain the same throughout their lives.

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

What is the term for the awareness that objects continue to exist even when they are not visible?

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

The theory that states we can learn any language but it's harder as we get older is related to ___________.

<p>critical periods</p> Signup and view all the answers

Which of the following traits is part of the Big Five personality model?

<p>Openness to Experience (A)</p> Signup and view all the answers

Men are genetically predisposed to prefer older women for reproductive choices.

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

What does the acronym OCEAN stand for in the context of the Big Five personality traits?

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

The _____ method studies identical and fraternal twins to understand the influence of genetics and environment.

<p>Twin-Study</p> Signup and view all the answers

Match the following personality models with their primary focus:

<p>Myers-Briggs = 16 Personality Types Enneagram = 9 Personality Types HEXACO = Honesty-Humility and Other Traits Big Five = OCEAN Model</p> Signup and view all the answers

Which of the following personality traits is associated with higher risk for mental health issues?

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

Personality types are always distinct and clearly defined.

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

What is the difference between identical and fraternal twins regarding genetic similarity?

<p>Identical twins share more DNA than fraternal twins.</p> Signup and view all the answers

According to the evolutionary approach, women tend to be more _____ in their reproductive choices.

<p>selective</p> Signup and view all the answers

Which personality trait model is considered the standard for good measurement in psychometrics?

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

Personality remains completely stable and does not change across the lifespan.

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

What psychological concept explains the interaction of genes and environment in personality development?

<p>Nature vs. Nurture</p> Signup and view all the answers

The _____ approach believes that genetic traits have been passed down through generations.

<p>sociobiological</p> Signup and view all the answers

Which type of intelligence declines with age?

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

Elderly individuals struggle with prospective memory.

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

What neurotransmitter is linked to Alzheimer's Disease due to its under supply?

<p>acetylcholine</p> Signup and view all the answers

Psychopathology is the study of __________ disorders.

<p>psychological</p> Signup and view all the answers

Match the following psychological disorders with their categories:

<p>Generalized Anxiety Disorder = Internalizing Psychopathology Substance Related Disorder = Externalizing Psychopathology Schizophrenia = Thought Disorders Eating Disorders = Internalizing Psychopathology</p> Signup and view all the answers

What is a common characteristic of Generalized Anxiety Disorder (GAD)?

<p>Persistent feelings of worry (B)</p> Signup and view all the answers

Asperger's syndrome is currently classified as a form of autism in the DSM.

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

What type of psychotherapy is emphasized for helping individuals with disorders?

<p>various types of therapy</p> Signup and view all the answers

The process of grouping and naming psychological disorders is known as __________.

<p>diagnosis</p> Signup and view all the answers

What defines the medical perspective on psychological disorders?

<p>Absence of disease as a measure of health (B)</p> Signup and view all the answers

Children cannot experience mental health issues.

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

Name one physical feature commonly associated with Generalized Anxiety Disorder.

<p>muscle tension</p> Signup and view all the answers

The __________ model incorporates biological, psychological, and social factors in understanding psychological disorders.

<p>biopsychosocial</p> Signup and view all the answers

Which of the following disorders is characterized by intrusions of persistent thoughts and a need to perform repetitive actions?

<p>Obsessive-Compulsive Disorder (B)</p> Signup and view all the answers

Phobias can only be developed through classical conditioning.

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

What is the main symptom that occurs in individuals with PTSD when they remember their trauma?

<p>Reliving the past trauma or intense anxiety.</p> Signup and view all the answers

Major Depressive Disorder is associated with feelings of __________ and loss of interest.

<p>despair</p> Signup and view all the answers

Match the following mood disorders with their descriptions:

<p>Major Depressive Disorder = Deep despair and loss of interest Bipolar Disorder = Fluctuations between mania and depression Dysthymia = Mild, persistent depression Cyclothymia = Lower level bipolar disorder</p> Signup and view all the answers

Which statement about Bipolar Disorder is true?

<p>Individuals cycle between manic and depressive states. (B)</p> Signup and view all the answers

Women are more likely to develop Dissociative Identity Disorder than men.

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

What is a common trait among individuals diagnosed with Dysthymia?

<p>It involves mild, persistent depression.</p> Signup and view all the answers

Individuals suffering from ___________ state forget their identity and may wander away without recalling what happened.

<p>fugue</p> Signup and view all the answers

Which neurotransmitters are often found at lower levels in individuals with Major Depressive Disorder?

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

Stress hormones and cortisol levels are believed to relate to the onset of PTSD symptoms.

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

What is the main psychological mechanism believed to help individuals cope with trauma in Dissociative Disorders?

<p>Dissociation</p> Signup and view all the answers

People with ___________ believe they have no control over their environment and often feel helpless.

<p>learned helplessness</p> Signup and view all the answers

Which of these is NOT a symptom of PTSD?

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

Flashcards

What is Psychology?

Psychology is the scientific study of behavior and the mind. It investigates how people think, feel, and act.

Introspection: How does it work?

Introspection is the process of examining your own thoughts and feelings. It involves looking inward to understand your own mental processes.

What is Psychoanalysis?

Psychoanalysis is a school of psychology that emphasizes the unconscious mind and its influence on behavior. It suggests that our actions are often driven by hidden motives and desires.

Behaviorism: A Shift in Focus

Behaviorism redefined psychology as the study of observable behavior. Behaviorists believe that psychology should focus on what people do, rather than what they think or feel.

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The Cognitive Revolution: What changed?

The Cognitive Revolution marked a renewed interest in mental activity, emphasizing how people process information. This led to a stronger focus on memory, language, and problem-solving.

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What does Physiological Psychology study?

Physiological Psychology investigates the biological basis of human behavior. It explores how our brains and bodies influence our actions, thoughts, and emotions.

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What is the role of Social Psychology?

Social Psychology explores how our thoughts, feelings, and behaviors are influenced by the presence of others. It examines topics like group dynamics, persuasion, and social influence.

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What is a theory in psychology?

A theory is a well-organized set of principles that attempts to explain, predict, and describe a phenomenon. It provides a framework for understanding a particular aspect of human behavior.

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Prosopagnosia

Inability to recognize faces, even familiar ones, despite normal vision. Severity can vary.

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Left Side Neglect

A neurological condition where individuals are unable to attend to or perceive stimuli on their left side, despite intact vision. Severity can vary.

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Split Brain

A condition where the corpus callosum, the structure connecting the two hemispheres of the brain, is severed.

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Corpus Callosum

A thick band of nerve fibers that connects the two hemispheres of the brain, enabling communication between them.

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Neural Plasticity

The brain's ability to change in response to experience, including growth of synaptic connections.

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Phantom Pain

Pain perceived in a missing limb, often caused by neural reorganization after amputation.

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Hemispherectomy

Surgical removal of one hemisphere of the brain, typically performed to treat severe epilepsy or tumors.

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Consciousness

An awareness of sensations, thoughts, and feelings that one is attending to at any given moment.

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Selective Attention

The ability to focus on one or two specific stimuli and filter out the rest.

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Change Blindness

The failure to detect changes in a visual scene, even when they are obvious.

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Naturalistic Observation

Observing behavior in its natural environment without any manipulation or interference. This allows for objective measurements of natural behavior but may not reveal inner states or be affected by observer bias or reactance.

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Case Study

In-depth examination of a single individual or small group, providing rich insights into behavior and potential ideas for future research. However, generalizability is limited and they can be very time-consuming.

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Survey

Collecting data from a large sample of individuals through questionnaires or interviews. This allows for quick data collection on many people but needs careful wording and random sampling for accurate representation.

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Reactance

The tendency for individuals to act in a way that counters or opposes a perceived threat to their freedom or autonomy. In naturalistic observation, this means people might behave differently when being watched.

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Correlation

A statistical relationship between two or more variables. Correlation coefficients indicate the strength and direction of this relationship. Positive correlations mean variables move together, while negative correlations mean they move in opposite directions.

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Causality

The relationship between cause and effect. Correlations can only show a relationship between variables, not its cause. Third variables can influence the observed relationship.

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Experimentation

A controlled research method where an independent variable is manipulated to observe its effect on a dependent variable. Control groups and random assignment are crucial for establishing causal relationships.

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Operational Definition

A clear and specific definition of a variable in terms of how it will be measured or manipulated in a study. This ensures consistent and objective measurement.

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Synapse

The small gap between neurons where chemical signals (neurotransmitters) are transmitted. This gap is a vital communication point in the nervous system.

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Neurotransmitter

Chemical messengers that send signals from one neuron to another across the synapse. They regulate various functions in the brain and body.

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Acetylcholine

A neurotransmitter involved in muscle activity, learning, and memory. Blocking acetylcholine can cause paralysis, while its undersupply is linked to Alzheimer's disease.

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GABA

An inhibitory neurotransmitter that helps regulate brain activity. Undersupply of GABA can lead to anxiety and epileptic seizures.

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Serotonin

A neurotransmitter often referred to as the 'mood molecule.' Imbalances in serotonin levels are associated with depression. SSRIs boost serotonin levels.

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Dopamine

A neurotransmitter involved in control of voluntary movement, reward, and motivation. Undersupply is linked to Parkinson's disease, while oversupply is associated with schizophrenia.

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Oxytocin

A hormone often called the 'love hormone' because it promotes bonding and social connection. It is released during sex, childbirth, and social interactions.

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Amygdala

A part of the brain that plays a key role in processing emotions, particularly fear and anger. Damage to the amygdala can lead to a lack of fear and anger.

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Recall vs. Recognition

Recall involves retrieving information without any cues, while recognition involves identifying correct information from a set of options.

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Illusion of Truth

The more often we hear something, the more likely we are to believe it's true, even if it's false.

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Context-Dependent Memory

We remember things better when we are in the same physical environment where we originally learned them.

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State-Dependent Memory

Like context-dependent memory, but instead of physical environment, it refers to our internal state (e.g., mood, sobriety).

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Mood Congruent Memory

We tend to remember experiences that match our current mood or emotional state.

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Retrograde Amnesia

The inability to retrieve memories from before a brain injury.

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Anterograde Amnesia

The inability to form new memories after a brain injury.

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Implicit Memory

Learning new information without consciously being aware of it.

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Misinformation Effect

Our memories can be altered by being given misleading information after an event.

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James-Lange Theory of Emotion

This theory suggests that our emotions are caused by our physical reactions to a situation.

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Positive Reinforcement

A type of reinforcement that strengthens a behavior by introducing a pleasant stimulus.

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Negative Reinforcement

A type of reinforcement that strengthens a behavior by removing an unpleasant stimulus.

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Positive Punishment

A type of punishment that weakens a behavior by introducing an unpleasant stimulus.

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Negative Punishment

A type of punishment that weakens a behavior by removing a pleasant stimulus.

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Delayed Reinforcement

A consequence that occurs after a significant delay from the behavior.

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Superstitious Behavior

A behavior learned through accidental association with a reward, even though the behavior didn't actually cause the reward.

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Learned Helplessness

A state of resignation and inactivity after repeated exposure to inescapable negative events.

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Observational Learning

Learning by watching and imitating others, without direct experience.

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Sensory Memory

A brief memory system that holds all incoming sensory information until it can be processed.

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Short Term Memory (STM)

A memory system that can hold a limited amount of information for a short time.

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Chunking

A technique that improves STM capacity by grouping information into meaningful units.

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Long Term Memory (LTM)

A memory system with a vast capacity that can store information for long periods.

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Encoding

The process of transferring information from STM to LTM.

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Retrieval

The process of accessing information from LTM and bringing it back to STM.

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Deep Processing

A method of encoding information that involves thinking deeply about its meaning and connections.

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What does Gestalt Psychology emphasize?

Gestalt Psychology emphasizes that the whole is greater than the sum of its parts. This means that we perceive things as a complete entity, not just individual elements.

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What is Figure & Ground?

Figure & Ground is a Gestalt principle where our focus on one figure makes everything else recede into the background. We have the ability to choose what we focus on, but we may not always be given enough information to distinguish between the figure and ground.

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What is Size Constancy?

Size Constancy is our ability to perceive familiar objects as having a consistent size, even when they appear smaller or larger depending on their distance from us.

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What is Retinal Disparity?

Retinal Disparity is a binocular depth cue that uses the difference in the images each eye receives to perceive depth. We see slightly different views of the world with each eye, which helps us judge distance.

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What is Perceptual Set?

Perceptual Set is the tendency to perceive what we expect. Our prior experiences, expectations, and context influence how we interpret sensory information.

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What is Habituation?

Habituation is a form of learning where repeated exposure to a stimulus leads to decreased response. We become accustomed to familiar stimuli and stop noticing them as much.

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What is Classical Conditioning?

Classical Conditioning is a form of learning where an association is made between two stimuli. A neutral stimulus is paired with a stimulus that naturally produces a response, leading to the neutral stimulus eventually eliciting the same response.

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What are the elements of classical conditioning?

The elements of classical conditioning are the unconditioned stimulus (US), unconditioned response (UR), conditioned stimulus (CS), and conditioned response (CR). The US produces a response without prior learning. The CS is a neutral stimulus paired with the US. The UR is the unlearned response to the US. The CR is the learned response to the CS.

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What is Operant Conditioning?

Operant Conditioning is a form of learning where an association is made between a behavior and its consequences. Behaviors followed by reinforcement are more likely to occur again, while behaviors followed by punishment are less likely to occur.

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How can classical conditioning help us overcome phobias?

Classical Conditioning can help overcome phobias by pairing the fear-inducing stimulus with a positive stimulus. This allows the individual to learn a new, positive association.

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Ingroup Bias

The tendency to favor members of your own group and perceive them more positively than members of other groups. This often leads to magnification of differences between groups.

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Outgroup Homogeneity Bias

The tendency to perceive members of other groups as more similar to each other than they actually are. We see them as a 'homogeneous' mass.

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Cognitive Dissonance

The uncomfortable feeling we experience when our actions and beliefs clash. We feel guilty or conflicted and try to reduce this tension by adjusting our beliefs to match our actions.

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Self-Awareness

The extent to which we understand our own thoughts, feelings, and behaviors. While we are self-aware of our internal world, we often lack awareness of our external presentation.

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Overconfidence

A tendency to overestimate our knowledge and abilities. It can lead to poor decisions, as we underestimate the importance of seeking information.

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Conformity

The tendency to align our behavior with the group's actions or beliefs. We may change our thoughts or actions to fit in.

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Private Conformity

A type of conformity where we change both our behavior and beliefs to align with the group. This is influenced by information provided by the group.

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Public Conformity

A type of conformity where we change our behavior to align with the group, but our beliefs remain unchanged. We do it to avoid being different.

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Informational Influence

We conform to the group because we believe they have the correct information. We trust their knowledge.

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Normative Influence

We conform to the group because we want to be accepted and avoid social rejection. We're driven by social pressures.

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Facial Expressions: Innate or Learned?

Even babies born blind demonstrate the same facial expressions as sighted babies, suggesting that these expressions are innate and not learned.

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Facial EMG: Measuring Expressions

Facial electromyography (EMG) is a technique used to record the electrical activity of facial muscles, allowing researchers to study subtle changes in facial expressions.

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Body Language: Cultural Differences

Body language varies significantly across cultures. Gestures that are considered polite in one culture may be offensive in another.

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Pupillometry: Window to Interest

Pupillometry studies pupil dilation, which can indicate interest or attraction. Pupils dilate when we see something appealing and constrict for unappealing stimuli.

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Touch: Gender and Culture

There are gender and cultural differences in how often people touch each other. Women generally touch more than men, and these patterns vary across cultures.

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Tone Of Voice: Beyond Words

The tone of voice can greatly influence how a message is perceived, even if the words themselves are the same. It conveys emotions and attitudes.

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Gestures: Illustrators and Emblems

Gestures are nonverbal communication. Illustrators emphasize verbal communication, while emblems have culturally specific meanings.

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Nonverbal Communication in the Digital World

Emojis, though digital, activate the same brain regions as real smiles, suggesting that our brains process them similarly.

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Functions of Nonverbal Communication

Nonverbal communication serves many functions: expressing emotions, conveying attitudes, and facilitating verbal communication.

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Display Rules: Societal Norms for Emotion

Display rules dictate when and how emotions are appropriate to express in different social situations.

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Encoding Nonverbal Communication: Sending Signals

Encoding involves effectively using nonverbal communication to convey emotions and ideas.

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Decoding Nonverbal Communication: Reading Signals

Decoding involves interpreting the nonverbal messages of others, such as facial expressions and body language.

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Facial-Feedback Hypothesis: Acting Out Emotion

This hypothesis suggests that our facial expressions can influence our emotional feelings.

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Two-Factor Theory of Emotion: Arousal and Interpretation

This theory states emotions involve both physiological arousal and a cognitive label for that arousal.

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Misattribution of Arousal: Mistaking the Source

This occurs when we misinterpret the cause of our physiological arousal, leading to an inaccurate emotional response.

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Stanford Prison Experiment

A classic study where students were randomly assigned to be prisoners or guards, demonstrating the powerful influence of social roles and situational factors on behavior. It was supposed to last 2 weeks but had to be stopped after 6 days due to the guards' brutality towards the prisoners.

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Philip Zimbardo

The researcher who conducted the Stanford Prison Experiment and concluded that even decent people can act cruelly in situations that allow or encourage such behavior.

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Social Facilitation

Performing better on simple tasks when others are present, but performing worse on complex tasks when others are present (due to increased arousal).

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Social Loafing

Reduced individual effort when working in a group, especially if individual contributions aren't evaluated.

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Deindividuation

A state of depersonalization where individuals feel less inhibited and more likely to act impulsively, due to feeling anonymous or invisible in a large group.

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Aggression (Social Behavior)

Behavior intended to inflict harm, a common characteristic observed across cultures.

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Testosterone's Influence

Linked to physical aggression, particularly in men.

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Overt vs. Relational Aggression

Overt aggression: directly causing physical harm. Relational aggression: social or emotional harm that targets relationships or reputation.

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Frustration-Aggression Hypothesis

The theory that frustration leads to aggression.

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Weapon Effect

The presence of a weapon can trigger aggression.

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Observational Learning & Aggression

Observing aggressive behavior can lead to similar aggressive actions in the observer.

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Altruism

Helping behavior with the primary goal of benefiting others.

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Bystander Effect

The likelihood of helping someone decreases as the number of bystanders increases, due to diffusion of responsibility.

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Attraction - Similarity

We tend to be attracted to people who share similar characteristics (physical, mental) with us.

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Mere Exposure Effect

Repeated exposure to a stimulus (person, object) increases liking or attraction towards it.

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Critical Period Hypothesis

The idea that there's a specific time in childhood when learning language is easiest and after which it becomes much harder.

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Nurture vs. Nature

The debate over whether language is learned through environment (nurture) or is an innate ability (nature).

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Harlow's Monkeys

An experiment that showed baby monkeys preferred comfort (soft cloth mother) over food (wire mother), proving the importance of touch and attachment.

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Secure vs. Insecure Attachment

Secure attachment is a confident bond with a caregiver, while insecure attachment is a less trusting bond.

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Still Face Experiment

This experiment shows how a parent's lack of response (still face) can negatively affect a baby's emotional development.

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Marshmallow Test

A test of self-control where kids are given a choice: one marshmallow now, or two later. It shows a link between delaying gratification and success later in life.

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Kohlberg's Stages of Moral Development

A theory describing how our sense of right and wrong evolves through stages: Preconventional (self-centered), Conventional (following rules), and Postconventional (abstract principles).

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Erikson's Identity Crisis

During adolescence, a period of figuring out who you are, exploring roles, and developing a sense of self.

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Fluid Intelligence

The ability to solve problems, think abstractly, and reason quickly.

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Bilingual Benefits

Growing up bilingual can lead to better cognitive processing, delayed dementia, and faster recovery from stroke.

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Schizophrenia: What is it?

A psychotic disorder where someone loses touch with reality, has hallucinations, delusions, and unusual behaviors. They experience the world differently than those without it.

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Positive Symptoms

Symptoms that involve the presence of unusual experiences or behaviors.

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Negative Symptoms

Symptoms that involve the absence of expected behaviors or emotions.

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Hallucinations

False sensory experiences, like hearing voices or seeing things that aren't real.

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Delusions

False beliefs that are firmly held despite evidence to the contrary.

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Somatoform Disorders

Disorders where physical symptoms are caused by psychological factors, not medical ones.

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Hypochondria

A chronic preoccupation with health and fear of having serious illnesses, often based on misinterpretations of normal bodily functions.

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Conversion Disorder

A temporary loss of bodily function without a physical explanation, caused by psychological stress.

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Sociobiological Approach to Attraction

This approach suggests that men and women have different mating strategies based on evolutionary pressures to maximize reproductive success.

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Evolutionary Psychology and Attraction

This field examines how our evolved psychological mechanisms influence our preferences in mate selection.

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Men's Reproductive Strategy

Evolutionary theory suggests men are genetically predisposed to seek out younger women and have more partners to increase their chances of fathering offspring.

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Women's Reproductive Strategy

Evolutionary theory suggests women are genetically predisposed to be more selective in their mate choices, prioritizing resources and stability for their offspring.

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Personality Traits

These are consistent patterns of thoughts, feelings, and behaviors that define an individual's personality.

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Big Five Personality Traits

This model identifies five broad domains of personality: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.

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Openness To Experience

This trait reflects a person's curiosity, imagination, and willingness to try new things.

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Conscientiousness

This trait reflects a person's organization, responsibility, and self-discipline.

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Extraversion

This trait reflects a person's sociability, assertiveness, and energy levels.

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Agreeableness

This trait reflects a person's cooperation, empathy, and concern for others.

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Neuroticism

This trait reflects a person's emotional stability, anxiety, and vulnerability.

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Nature vs. Nurture in Personality

This debate explores the relative contributions of genetics (nature) and environmental experiences (nurture) in shaping personality.

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Personality Stability and Change

While personality is fairly stable over time, it can still change significantly due to life experiences and deliberate effort.

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Personality and Well-being

Personality traits can influence physical and mental health, with neuroticism being linked to higher mental health risks.

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Pathological Personality

This refers to extreme levels of personality traits that cause significant interpersonal problems and distress.

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Nature vs. Nurture: Identical Twins

Studying identical twins raised separately helps understand the relative contributions of genetics (nature) and environment (nurture) to traits.

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Genetic Influences on Traits

Many traits are influenced by genetics, making individuals more similar to their genetically related family members.

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Environmental Influences on Traits

While genetics plays a role, the environment you grow up in also shapes your personality and traits.

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Interactive Influence: Genetics and Environment

Genetics and environment work together, not independently. Your genes affect how you're treated in the environment, and vice versa.

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Reflexes in Newborns: What are they?

Reflexes are automatic responses to stimuli, essential for newborn survival. Examples include rooting, sucking, grasping, and stepping reflexes.

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Rooting Reflex: What does it do?

The rooting reflex causes a baby to turn its head towards a touch on the cheek, helping them find the nipple during breastfeeding.

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Infant Vision: How does it develop?

Babies are born nearsighted but develop vision quickly. They can distinguish human faces, both real and fake, and prefer bright colors.

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Motherese: Why is it important?

Motherese (baby talk) is a special way parents talk to their babies. It's important for language development and bonding.

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Infant Hearing: Sensitive to Sounds

Babies are very sensitive to sounds, even distinguishing sounds that adults cannot. They also prefer to listen to motherese.

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Piaget & Cognitive Development: What is it?

Piaget was the first to recognize that infants have cognitive abilities that develop over time through interactions with the world.

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Schemas: Building Blocks of Knowledge

Schemas are general knowledge frameworks we build up about the world. They help us organize information and understand new experiences.

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Assimilation: Fitting New Information

Assimilation is when we try to fit new information into our existing schemas, without changing them much.

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Accommodation: Changing Our Beliefs

Accommodation is when we modify our existing schemas to fit new information, changing our understanding of the world.

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Sensorimotor Stage: What happens?

The sensorimotor stage (birth to 2 years) is marked by the development of object permanence and separation anxiety.

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Preoperational Stage: Egocentric Thinking

The preoperational stage (2-7 years) is characterized by egocentric thinking, where children struggle to understand other perspectives.

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Crystallized Intelligence

The ability to use accumulated knowledge and skills, often improving with age.

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Prospective Memory

Remembering to perform a future action, like taking medication.

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Alzheimer's Disease

A neurodegenerative disorder causing memory loss, personality changes, and cognitive decline.

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Psychopathology

The study of mental disorders, focusing on social, emotional, and cognitive dysfunction.

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Internalizing Psychopathology

Disorders where stress is directed inward, causing anxiety, mood, and trauma-related issues.

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Externalizing Psychopathology

Disorders characterized by outward behaviors like substance abuse, impulsivity, and aggression.

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Generalized Anxiety Disorder (GAD)

A persistent, excessive worry about various topics with no specific trigger.

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Panic Disorder

Characterized by sudden, intense fear attacks with physical symptoms, not just anxiety.

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Biopsychosocial Perspective

Mental disorders are explained by a combination of biological, psychological, and social factors.

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Specific Phobia

An irrational and intense fear of a specific object or situation, leading to avoidance.

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Dimensional Models of Psychopathology

Mental disorders are viewed on a spectrum of severity rather than distinct categories.

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Heterogeneity

The variability of symptoms within the same diagnosis.

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Comorbidity

The co-occurrence of multiple mental disorders in one individual.

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What is a phobia?

A phobia is an intense and irrational fear of a specific object or situation. People with phobias experience significant anxiety and avoidance behaviors.

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How are phobias formed?

Phobias can develop through classical conditioning, observational learning, or genetic predisposition. For example, witnessing someone experiencing fear can make you scared of the same thing.

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What are obsessions?

Obsessions are intrusive and persistent thoughts or impulses that cause distress and anxiety. They are often unwanted and difficult to control.

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What are compulsions?

Compulsions are repetitive behaviors or mental acts that individuals feel driven to perform in response to an obsession. They aim to reduce anxiety or prevent a feared outcome.

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What is PTSD?

Post-traumatic Stress Disorder (PTSD) is an anxiety disorder that develops after a traumatic event. It involves flashbacks, nightmares, avoidance behaviors, and heightened arousal.

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What are the symptoms of PTSD?

Symptoms of PTSD include intrusive memories, nightmares, avoidance behaviors, emotional detachment, irritability, heightened sensitivity, and difficulty concentrating.

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What is mood?

Mood refers to a person's emotional state or overall feeling. It can fluctuate throughout the day and over time, but in mood disorders, it becomes prolonged and intense.

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What is Major Depressive Disorder?

Major Depressive Disorder is a mood disorder characterized by persistent sadness, loss of interest, fatigue, and feelings of worthlessness. It significantly impacts daily functioning.

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What are some theories of depression?

There are multiple theories of depression, including biological factors like neurotransmitter imbalances, differences in brain activity, and social cognitive factors like learned helplessness and depressive explanatory style.

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What is Bipolar Disorder?

Bipolar Disorder is a mood disorder characterized by cycles of mania and depression. Individuals experience periods of high energy, elevated mood, and grandiosity (mania) alternating with periods of low energy, sadness, and hopelessness (depression).

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What is Dysthymia?

Dysthymia is a persistent form of mild depression. It involves a chronic, low-grade depressed mood that lasts for at least two years.

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What is Cyclothymia?

Cyclothymia is a less severe form of bipolar disorder. It involves periods of hypomania (mild mania) that alternate with periods of mild depression.

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What are Dissociative Disorders?

Dissociative disorders involve disruptions in consciousness, memory, identity, and perception. They occur as a way to cope with extreme trauma or stress.

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What is Amnesia?

Amnesia is a loss of memory. It can be anterograde (inability to form new memories) or retrograde (inability to recall past memories).

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What is Dissociative Identity Disorder?

Dissociative Identity Disorder (DID) is a dissociative disorder characterized by the presence of two or more distinct identities. Each identity has its own unique memories, thoughts, and behaviors.

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Study Notes

Introduction to Psychology

  • Psychology is the scientific study of behavior and the mind.
  • Key components include science, behavior, and mind.

History of Psychology

  • Roots in Greek philosophy.
  • Formal beginnings with Wundt (1879).
    • Introspection: examining one's own thoughts.
    • Early focus on experimental psychology.
  • Freud's psychoanalysis.
    • Concept of "Freudian slips."
  • Behaviorism redefined psychology as observable behavior, rejecting introspection.
  • Cognitive revolution (1960s) re-emphasized mental activity.

Areas of Specialization

  • Physiological psychology: investigates biological basis of behavior (brain function and behavior).
  • Consciousness: examines multitasking, subliminal information, and sleep.
  • Sensation & Perception: explores our experiences of the physical world.
  • Cognitive psychology: studies decision-making, language, memory, and learning strategies.
  • Social psychology: focuses on first impressions, attraction, attitudes, prejudice, conformity, and obedience.
  • Personality psychology: explores individual differences and traits.
  • Developmental psychology: examines nature-nurture interactions, stage theories, and lifespan development.
  • Clinical & Counseling psychology: addresses psychological disorders through diagnosis and treatment.
  • Industrial & Organizational psychology: studies workplace psychology.
  • Health psychology: investigates stress and well-being.
  • Forensic psychology: applies psychology to the legal system.

Scientific Methods

  • Evaluating information critically is important.
  • Theories explain phenomena; hypotheses are testable predictions.
  • Descriptive statistics, correlation, and experimentation are key methods.
    • Descriptive methods:
      • Naturalistic observation: recording behavior in natural setting.
      • Case studies: in-depth analysis of individuals or groups.
      • Surveys: large-scale measurements.
    • Correlation: describes relationship between variables (direction and strength).
    • Experimentation: manipulating variables to determine cause-and-effect relationships.

Neuroscience

  • Neurons transmit electrochemical signals; synapses are the gaps between neurons; neurotransmitters send messages.
  • Types of Neurotransmitters & Hormones:
    • Acetylcholine: involved in muscle action, learning, and memory (Alzheimer's).
    • GABA: primary inhibitory neurotransmitter (anxiety, epilepsy).
    • Serotonin: plays a role in mood (depression, SSRIs).
    • Dopamine: involved in movement and reward (Parkinson's, schizophrenia, addictions).
    • Oxytocin: hormone associated with bonding, love, and social behavior.
  • The Brain:
    • Brain imaging techniques reveal brain activity; lesions and stimulation methods study brain functions.
    • Limbic system (amygdala, hippocampus, hypothalamus): involved in emotion and motivation.
    • Cerebral cortex (frontal, temporal, parietal, occipital lobes): differentiates humans and contains sensory and motor areas.
    • Hemispheric specialization: left (language) and right (non-verbal) hemispheres.
    • Neural plasticity: brain's ability to change.
    • Split brain research.

Consciousness

  • Consciousness involves awareness of sensations, thoughts, and feelings.
    • Selective attention
    • Change blindness
    • Divided attention (multitasking)
  • Sleep:
    • Circadian rhythms (sleep-wake cycles): regulated by hormones (adenosine, melatonin, epinephrine).
    • Sleep stages (NREM, REM): impacting brain activity and memory.
    • Sleep disorders (parasomnia, narcolepsy).
    • Functions and theories of sleep (restoration, memory processing).
  • Dreams:
    • Lucid dreaming
    • Activation-synthesis theory.

Sensation and Perception

  • Sensation vs. Perception.
    • Transduction
  • Gestalt principles organize perceptive experiences (figure-ground, Gestalt).
    • Perceptual Constancy (size, shape).
    • Depth Perception (retinal disparity, linear perspective).
  • Perceptual illusions (Muller-Lyer, Ponzo).
  • Synesthesia: blending of senses.

Learning

  • Learning: relatively permanent change in behavior due to experience.
    • Non-associative learning
      • Habituation
    • Associative learning
      • Classical conditioning (Pavlov's experiment, acquisition, generalization, extinction, spontaneous recovery)
        • Applications (phobias, taste aversion).
      • Operant conditioning (Skinner box, reinforcement, punishment)
        • Applications (behavior modification).
      • Observational learning (Bandura's Bobo doll study).
  • Learning styles are debated/unproven.

Memory

  • Memory processes (sensory, short-term, long-term).
  • Information-processing model (encoding, storage, retrieval).
    • Strategies to enhance memory: Levels of processing effective, encoding & elaborative rehearsal, self reference effect, organization etc..
    • Impact of spacing
  • Memory distortions (misinformation effect, eyewitness testimony).
  • Amnesia types (anterograde, retrograde).

Emotions

  • Emotions involve physiological changes, expressive behaviors, and cognitive interpretations.
  • Theories of emotion (James-Lange, Cannon-Bard, two-factor theory).
    • Opponent-process theory
  • Nonverbal communication:
    • Facial expressions
    • Body language
    • The role of culture in emotional expression
  • Cognitive factors in emotions (counterfactual thinking, misattribution).
  • Gender differences in emotional expression.

Social Psychology

  • Social psychology studies how individuals interact in social contexts.
  • Attribution theory (fundamental attribution error, self-serving bias).
  • Social thinking (first impressions, self-fulfilling prophecies, stereotypes, prejudice, discrimination, ingroup bias).
  • Attitudes and attitude change.
    • Cognitive dissonance theory.
  • Social influence (conformity, obedience, group influence, social facilitation, social loafing, deindividuation).
  • Social behavior: aggression, altruism, bystander effect, close relationships (attraction).

Personality

  • Personality traits: enduring patterns of thoughts, feelings, and behaviors.
  • Structure of personality:
    • Personality types (Big Five, MBTI, Enneagram): pros and cons.
    • Personality traits model (Big Five, HEXACO).
      • Stability and change.

Developmental Psychology

  • Nature vs. Nurture interaction (twin studies, adoption studies).
  • Newborn reflexes.
    • Perceptual abilities
  • Cognitive development (Piaget's stages).
    • Language development (nurture vs. nature, critical period).
  • Social development (attachment, adolescence, adulthood).

Psychopathology

  • Psychopathology: patterns of dysfunction related to distress and impairment.
  • Categories of disorders
    • Anxiety disorders
    • Mood disorders
    • Dissociative disorders
    • Schizophrenia
    • Somatoform disorders
  • Dimensional vs. categorical models.

Additional Notes

  • Terms like pop psychology and critical thinking also play a role in the subject
  • The use of scientific methods and a biopsychosocial perspective are noted throughout the subject.

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Test your knowledge on key concepts in psychology, including split brain surgery, selective attention, and the effects of sleep on behavior. This quiz also explores important psychological theories and conditions, providing an insightful review of the field. Perfect for students and enthusiasts alike!

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