Psychology condense 8 p 49-56  Chapter: Personality and Learning Theories

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Questions and Answers

According to the content, which of the personality theories uses factor analysis as a basis for determining traits?

  • Cattell's 16 Personality Factors (correct)
  • Eysenck's Three-Factor Theory (correct)
  • Allport's Trait Theory
  • The Big Five Model (correct)

Which of the following is NOT one of the Big Five personality traits?

  • Conscientiousness
  • Psychoticism (correct)
  • Agreeableness
  • Openness

What is the primary focus of Albert Bandura's Social Cognitive Theory?

  • The influence of unconscious drives on behavior
  • The role of cognitive processes in behavior change (correct)
  • The importance of biological factors in personality
  • How the environment controls behavior

Which of the following is an example of observational learning?

<p>Learning to ride a bike by watching a video tutorial (D)</p> Signup and view all the answers

What is the main idea behind the Bobo Doll Experiment?

<p>Observational learning can lead to aggressive behavior (C)</p> Signup and view all the answers

What is the significance of mirror neurons in relation to observational learning?

<p>They allow us to imitate the actions of others (B)</p> Signup and view all the answers

Which of the following theories emphasizes the role of personality traits as a primary determinant of behavior?

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

According to the content, which of the following factors can influence behavior, in addition to personal traits?

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

Which brain area is involved in regulating stress hormones like cortisol?

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

What is the name of the pathway that is thought to be involved in the cognitive symptoms of schizophrenia?

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

Which neurotransmitter is primarily associated with the raphe nuclei?

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

Which of the following is NOT a potential factor contributing to the development of depression?

<p>Abnormal activity in the temporal cortex (D)</p> Signup and view all the answers

Which neurotransmitter is primarily released by the VTA?

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

Which of the following brain areas is NOT directly involved in the pathways related to depression?

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

What is the effect of monoamine oxidase inhibitors (MAOIs) on the brain?

<p>They increase the amount of monoamines in the synapse. (C)</p> Signup and view all the answers

Which of the following is a possible explanation for the development of Alzheimer's disease, according to the content?

<p>Loss of cognitive functions (B)</p> Signup and view all the answers

What is a key indicator that a person does not have a psychological disorder?

<p>They are unconventional in behavior. (C)</p> Signup and view all the answers

Which of the following is included in Neurodevelopmental Disorders?

<p>Autism Spectrum Disorders (B)</p> Signup and view all the answers

What distinguishes Neurocognitive Disorders from other categories?

<p>They involve loss of cognitive functions after the nervous system has developed. (D)</p> Signup and view all the answers

What is a common characteristic of Anxiety Disorders?

<p>Abnormal feelings of worry or fear. (B)</p> Signup and view all the answers

Which disorder is associated with episodes of abnormally positive mood?

<p>Bipolar and Related Disorders (A)</p> Signup and view all the answers

What does Trauma/Stressor-Related Disorders encompass?

<p>Symptoms following traumatic experiences (D)</p> Signup and view all the answers

Substance-Related and Addictive Disorders are defined by which of the following?

<p>Distress from using substances that impair mental function. (B)</p> Signup and view all the answers

Which of the following statements is true regarding Personality Disorders?

<p>They involve long-term mental and behavioral features. (B)</p> Signup and view all the answers

Which cluster of personality disorders is characterized by odd or eccentric behavior?

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

What type of disorder involves distress due to symptoms resembling physical illness but with a psychological origin?

<p>Somatic Symptom and Related Disorders (A)</p> Signup and view all the answers

Which disorder is characterized by compulsive behaviors driven by unwelcome thoughts?

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

What best describes the symptoms of schizophrenia related to cognitive abilities?

<p>Attention and planning difficulties (D)</p> Signup and view all the answers

Which type of disorder involves significant abnormalities in sexual performance?

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

In the context of schizophrenia, what does an increase in dopamine typically correlate with?

<p>Worsening of symptoms (C)</p> Signup and view all the answers

What defines paraphilic disorders?

<p>Experiencing sexual arousal from unusual stimuli (C)</p> Signup and view all the answers

Which statement accurately describes Dissociative Disorders?

<p>They involve memory loss or multiple identities. (A)</p> Signup and view all the answers

What is the main difference between behaviourist and psychoanalytic theories of personality?

<p>Behaviourist theory focuses on observable and measurable behaviors, while psychoanalytic theory focuses on mental and emotional behaviors. (A)</p> Signup and view all the answers

What is the primary concept that distinguishes Skinner's behaviourist theory from Pavlov's?

<p>Skinner is associated with operant conditioning, while Pavlov is associated with classical conditioning. (B)</p> Signup and view all the answers

What is the core idea behind the concept of "operant conditioning"?

<p>Behaviors are modified through the use of rewards and punishments. (A)</p> Signup and view all the answers

Which of the following is NOT a key feature of the behaviourist theory?

<p>It acknowledges the existence of unconscious processes. (A)</p> Signup and view all the answers

What is the main difference between source traits and surface traits?

<p>Surface traits are observable, while source traits are underlying factors. (C)</p> Signup and view all the answers

Which of the following is NOT considered a category of traits according to Gordon Allport?

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

Which theory serves as a bridge between traditional behaviourism and other perspectives, such as the psychoanalytic theory?

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

According to the trait theory, what is the primary factor that shapes a person's personality?

<p>Stable characteristic predispositions (D)</p> Signup and view all the answers

What did the researchers discover about the children who were initially exposed to the aggressive behavior towards the Bobo doll?

<p>A significant number of kids displayed aggressive behavior towards the Bobo doll, but this was not necessarily due to the initial exposure, but rather to their pre-existing tendencies. (B)</p> Signup and view all the answers

In the study, what was the purpose of offering stickers and juice to the children?

<p>To assess the children's motivation to perform the observed behavior despite potential consequences. (D)</p> Signup and view all the answers

Which of the following is NOT a factor involved in learning a new behavior according to the "Attention, Memory, Imitation, Motivation" model?

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

Which of the following statements accurately reflects the connection between mental disorders and brain function?

<p>Mental disorders can disrupt higher brain functions including cognition, mood, and behavior. (C)</p> Signup and view all the answers

What is the key difference between the biopsychosocial model and the biomedical model of mental disorders?

<p>The biomedical model considers only biological factors in the etiology of mental disorders, whereas the biopsychosocial model considers psychological and social factors as well. (C)</p> Signup and view all the answers

What is the primary function of the DSM-5?

<p>To classify and diagnose different mental disorders based on standardized criteria. (B)</p> Signup and view all the answers

What percentage of the US population will meet the criteria for at least one mental disorder in a given year?

<p>25% (B)</p> Signup and view all the answers

What does the text imply about the categorization of mental disorders?

<p>The categorization of mental disorders is difficult due to the overlap in features associated with different types. (C)</p> Signup and view all the answers

Flashcards

Behaviourist Theory

A theory of personality that suggests personality is the result of learned behavior patterns based on a person's environment. It emphasizes the role of environmental factors in shaping behavior.

Operant Conditioning

This concept, proposed by B.F. Skinner, suggests that behaviors are learned through consequences. Behaviors followed by rewards are more likely to be repeated, while those followed by punishment are less likely to be repeated.

Cognitive Theory

A theory that emphasizes the role of mental processes in shaping behavior and personality. It suggests that people's thoughts, feelings, and beliefs influence how they interact with the world. It can be understood as a bridge between classic behaviorism and other theories like psychoanalytic theory.

Trait

A relatively stable characteristic of a person that causes them to consistently behave in certain ways. Traits are often thought of as building blocks of personality.

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Surface Traits

Traits that are observable and evident in a person's behavior. Examples include being outgoing, shy, or organized.

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Source Traits

Traits that are underlying factors that influence a person's personality. These traits are less obvious and more abstract, and they are often considered to be the source of surface traits.

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Cardinal Trait

A type of trait that has a dominant influence on a person's behavior, shaping their actions and choices significantly. This trait is often the most prominent characteristic in someone's personality.

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Central Trait

Traits that are less dominant than Cardinal Traits but are still influential in a person's behavior. They are often considered to be more common and are typically related to areas like honesty, sociability, or shyness.

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Factor analysis

A statistical method that groups related traits together to identify broader personality dimensions. It analyzes correlations between different characteristics to reveal underlying factors.

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Observational Learning

A theory stating that people learn from observing and mimicking others, particularly through the process of modeling.

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Big Five Model (OCEAN)

A model of personality that proposes 5 primary dimensions: Openness, Conscientiousness, Extroversion, Agreeableness, and Neuroticism.

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Neuroticism

The tendency to experience and express emotions easily, often reacting strongly to stressful situations.

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Openness to Experience

The degree to which someone is willing to try new things, embrace change, and consider different perspectives.

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Conscientiousness

The measure of an individual's tendency to be organized, responsible, and disciplined in their actions.

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Bobo Doll Experiment

A psychological experiment where a group of children observed an adult behaving aggressively towards an inflatable doll, leading to the children mimicking the same aggressive behavior.

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Social Cognitive Theory

A theory emphasizing the interaction between personal factors, behavioral patterns, and environmental influences in shaping an individual's development and behavior.

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Learning-Performance Distinction

A phenomenon where individuals learn a behavior but may not always perform it, indicating the importance of motivation and other factors in determining whether learned behavior is actually exhibited.

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Biopsychosocial Model

A model that explains behavior based on the interplay between biological, psychological, and social factors. It challenges solely biological explanations for mental disorders.

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ICD-10

A diagnostic system developed by the World Health Organization (WHO) to classify diseases and health conditions, including mental disorders.

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DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, 5th edition, developed by the American Psychiatric Association (APA) to classify and diagnose mental disorders. It provides standardized criteria for mental health professionals.

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Social Learning Theory (Bandura)

A process involving four key steps: attention, memory, imitation, and motivation. It allows for the acquisition of new behaviors through the observation and subsequent replication of others' actions.

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Motivation (in Learning)

The extent to which a person is driven or inspired to engage in a particular behavior, playing a crucial role in whether learned behavior is actually performed.

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Memory (in Learning)

The ability to remember and recall previously learned information. It is essential for acquiring and retaining knowledge.

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Distress/Disability Criterion

Mental illnesses cause significant distress or disability in a person's life, impacting their ability to function normally. This is a key point because it distinguishes true psychological disorders from typical human variation.

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What is a psychological disorder?

A psychological disorder is a clinically significant behavioral or psychological syndrome marked by distress, disability, or increased risk of suffering, death, pain, disability, or an important loss of freedom.

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What is the DSM-5?

The Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5), is a widely used classification system for diagnostic criteria for mental disorders. It includes 20 top-level categories for mental illnesses.

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Neurodevelopmental Disorders

Neurodevelopmental disorders involve impairments in brain development, affecting cognitive, emotional, and social abilities. These disorders are often present from early childhood and can have lifelong impacts.

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Neurocognitive Disorders

Neurocognitive disorders involve acquired impairments in cognitive functions like memory, attention, and language. Examples include dementia and delirium.

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Trauma/Stressor-Related Disorders

Traumatic experiences can lead to significant psychological distress and disability, affecting a person's thoughts, feelings, and behaviors. Post-traumatic stress disorder (PTSD) is a common example.

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Substance-Related and Addictive Disorders

Substance use disorders involve the use of drugs or alcohol to the point of causing significant distress or disability, often affecting work, relationships, or physical health.

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Personality Disorders

Personality disorders involve inflexible and enduring personality patterns that cause significant distress or impairment in social or occupational functioning, often leading to interpersonal difficulties.

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Cluster A Personality Disorders

A category of mental disorders characterized by odd or eccentric behaviors, including difficulty with social interaction and understanding social cues.

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Cluster B Personality Disorders

A category of mental disorders marked by intense emotional reactions, relationship problems, and impulsive behaviors.

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Cluster C Personality Disorders

A category of mental disorders characterized by anxious, avoidant, or obsessive behaviors, often involving fear of social situations or feeling inadequate.

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Disruptive, Impulse-Control and Conduct Disorders

A mental disorder characterized by an inability to control inappropriate behaviors, often leading to disruptive or impulsive actions.

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Obsessive-Compulsive and Related Disorders

A mental disorder characterized by unwelcome, recurring thoughts (obsessions) that lead to repetitive behaviors (compulsions) to alleviate anxiety.

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Somatic Symptom and Related Disorders

A mental disorder characterized by physical symptoms that are not caused by a medical illness but are related to psychological distress.

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Psychotic Disorders

A category of mental disorders characterized by abnormal perceptions of reality, including hallucinations (false perceptions) and delusions (false beliefs).

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Schizophrenia

A mental disorder that is characterized by a decrease in size of the frontal and temporal lobes of the brain.

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Mesocorticolimbic Pathway

A region of the brain that includes the ventral tegmental area (VTA) in the midbrain and projects to the cortex, specifically the frontal and temporal lobes, as well as limbic structures involved in emotions and motivations.

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Mesocorticolimbic Pathway Dysfunction

A theory stating that some mental disorders, like schizophrenia, may be caused by abnormal activity within the mesocorticolimbic pathway.

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Limbic Structures

A group of brain structures, deep within the brain, that play a crucial role in processing emotions, motivations, and rewards.

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Negative Symptoms of Schizophrenia

Symptoms of schizophrenia that are associated with a lack of motivation, pleasure, and social engagement.

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Temporal Cortex and Positive Symptoms

A theory suggesting that abnormal activity in the temporal cortex may contribute to the development of positive symptoms in schizophrenia.

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Depression

A disorder characterized by feelings of hopelessness, loss of interest in activities, and changes in sleep, appetite, and energy levels.

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Hypothalamus

A key brain region involved in controlling stress hormones like cortisol, which has connections to both the limbic structures and the frontal lobe.

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Neurotransmitter Imbalance Theory

A theory suggesting that disturbances in the balance of neurotransmitters, like serotonin, norepinephrine, and dopamine, may play a role in depression.

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Study Notes

Behaviourist Theory

  • Personality is the result of learned behaviour patterns determined by the environment.
  • Individuals start as blank slates, shaped entirely by environmental influences.
  • Focuses on observable, measurable behaviours, rather than mental processes.
  • Psychoanalytic theory is the opposite, focusing on mental behaviour.

Skinner

  • Developed operant conditioning.
  • Uses rewards and punishments to increase or decrease behaviours.

Pavlov

  • Developed classical conditioning.
  • Neutral stimulus paired with an unconditioned stimulus to trigger an involuntary response.
  • Example: ringing a bell with food to make a dog salivate.

Trait Theory

  • Personality traits are stable predispositions towards particular behaviours.

  • Straightforward way to describe personality.

  • Surface traits are observable behaviours; source traits are underlying, more abstract factors.

  • Traits are relatively stable characteristics causing consistent behaviour patterns.

Gordon Allport

  • Believes everyone has different traits.
  • Identified 3 categories of traits:
    • Cardinal traits: dominate a person's life.
    • Central traits: frequently seen in a person's behaviour.
    • Secondary traits: less frequent and less influential than central traits.

Other Trait Theorists

  • Raymond Cattell: proposed 16 personality factors (16PF).
  • Hans Eysenck: identified 3 dimensions of personality (extroversion, neuroticism, psychoticism).
  • Big 5 (Five-Factor Model): a widely used framework identifying 5 major categories of personality traits: Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism (OCEAN).

Observational Learning (Social Cognitive)

  • Learning by observing and imitating others.
  • Bobo Doll experiment demonstrated this type of learning and the importance of environmental factors, social influences & cognitive processes.
  • Mirror neurons support this theory, through observation of actions from others.

Psychological Disorders

  • Includes numerous types with overlapping features.
  • Not due to external factors like medication or drugs.
  • Often causes distress or disability.
  • DSM-5 and ICD-10 are classification systems.

Types of Mental Disorders (20 major categories in DSM-5)

  • Neurodevelopmental disorders: abnormalities in development (intellectual disability, autism, ADHD).

  • Neurocognitive disorders: losses in cognitive function (delirium, dementia).

  • Sleep-wake disorders: problems with sleep (insomnia, sleep apnea).

  • Anxiety disorders: excessive worry and fear (generalized anxiety, panic disorder, phobias).

  • Depressive disorders: persistent negative mood (major depressive, persistent depressive).

  • Bipolar disorder: alternating between periods of depression and mania.

  • Schizophrenia spectrum and other psychotic disorders: severe disturbances in thinking and perception (hallucinations, delusions).

  • Trauma/stressor-related disorders: reactions to stressful events (PTSD).

  • Personality disorders: enduring patterns of behaviour causing distress or impairment.

Biological Bases

  • Various biological factors play a role in both mental health and disorders (genes, brain abnormalities, etc).

Alzheimer's Disease

  • Characterised by memory loss, brain tissue atrophy, and 3 main abnormalities under microscope: plaques, tangles & loss of neurons.
  • Genetic factors and high blood pressure may increase risk for Alzheimer's.
  • Early diagnosis is important for disease management

Parkinson's Disease

  • Characterized by motor abnormalities (tremors, rigidity, slow movement) and reduced dopamine levels in the brain's substantia nigra. Genes and agricultural factors can influence susceptibility to the disease.

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