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Questions and Answers
What is a key characteristic of individuals who score high on Psychoticism (P)?
What is a key characteristic of individuals who score high on Psychoticism (P)?
What is the primary goal of factor analysis in the context of trait adjectives?
What is the primary goal of factor analysis in the context of trait adjectives?
What is a limitation of the factor analysis approach?
What is a limitation of the factor analysis approach?
What is the primary focus of the theoretical approach to personality?
What is the primary focus of the theoretical approach to personality?
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What is the goal of Cattell's taxonomy?
What is the goal of Cattell's taxonomy?
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What is a characteristic of purely descriptive summaries of traits?
What is a characteristic of purely descriptive summaries of traits?
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What is a difference between the theoretical approach and purely descriptive summaries of traits?
What is a difference between the theoretical approach and purely descriptive summaries of traits?
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What is a characteristic of internal causal properties?
What is a characteristic of internal causal properties?
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What is personality conveyed through according to the content?
What is personality conveyed through according to the content?
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What is the primary approach used to identify personality traits?
What is the primary approach used to identify personality traits?
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What is a characteristic of individuals with high neuroticism scores?
What is a characteristic of individuals with high neuroticism scores?
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What is the primary goal of the statistical approach in personality research?
What is the primary goal of the statistical approach in personality research?
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What is a characteristic of high scorers in terms of extraversion?
What is a characteristic of high scorers in terms of extraversion?
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What is the focus of personality psychology in terms of individual differences?
What is the focus of personality psychology in terms of individual differences?
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What is the primary research question in personality psychology?
What is the primary research question in personality psychology?
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What is the goal of formulating a taxonomy of traits in personality psychology?
What is the goal of formulating a taxonomy of traits in personality psychology?
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What is the main assumption of the lexical approach to personality?
What is the main assumption of the lexical approach to personality?
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Which of the following is a criticism of Eysenck's hierarchical model of personality?
Which of the following is a criticism of Eysenck's hierarchical model of personality?
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What is the primary focus of the Wiggins circumplex?
What is the primary focus of the Wiggins circumplex?
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What is true about the criteria for identifying important traits in the lexical approach?
What is true about the criteria for identifying important traits in the lexical approach?
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What is the limitation of using trait terms in the lexical approach?
What is the limitation of using trait terms in the lexical approach?
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What is the relationship between Eysenck's personality traits and biological factors?
What is the relationship between Eysenck's personality traits and biological factors?
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What is the purpose of personality taxonomies?
What is the purpose of personality taxonomies?
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What is the main difference between Eysenck's hierarchical model and the Wiggins circumplex?
What is the main difference between Eysenck's hierarchical model and the Wiggins circumplex?
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What is the main advantage of the interpersonal model of personality?
What is the main advantage of the interpersonal model of personality?
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What is the main limitation of the HEXACO model of personality?
What is the main limitation of the HEXACO model of personality?
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What is the main difference between a strong situation and a weak situation?
What is the main difference between a strong situation and a weak situation?
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What is the main assumption of trait psychology?
What is the main assumption of trait psychology?
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What is the main difference between extraversion and agreeableness?
What is the main difference between extraversion and agreeableness?
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What is the main empirical correlate of conscientiousness?
What is the main empirical correlate of conscientiousness?
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What is the main limitation of the 5-factor model of personality?
What is the main limitation of the 5-factor model of personality?
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What is the main idea behind the concept of person-situation interaction?
What is the main idea behind the concept of person-situation interaction?
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What is the main implication of the concept of situational specificity?
What is the main implication of the concept of situational specificity?
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What is the main idea behind the concept of aggregation?
What is the main idea behind the concept of aggregation?
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Study Notes
Personality Traits
- Personality traits are adjectives that describe attributes of a person that are characteristic of them.
- Researchers use lexical approach to identify important traits by analyzing trait words and their frequency of use.
Statistical Approach
- Statistical approach involves using trait words or series of questions to identify patterns of behavior, experience, and emotion.
- Factor analysis is used to identify groups of items that covary, but don't covary with other groups of items, to get an index of how much variation is explained by a factor.
- High scorers on certain traits exhibit specific characteristics, such as:
- Neuroticism: anxious, depressed, trouble sleeping, overreactive to negative emotions.
- Psychoticism: solitary, lack empathy, often cruel and inhumane, insensitive to pain and suffering of others, aggressive, strange, impulsive, and antisocial tendencies.
Internal Causal Properties
- Traits are presumed to be internal, desires, and needs are presumed to be causal.
- Field of psych is more keen on this method.
Theoretical Approach
- Theoretical approach starts with a theory, which determines which variables are important.
- Only as good as the underlying theory.
Personality Taxonomies
- Eysenck's Hierarchical Model of Personality: based on traits that are highly heritable and have a psychophysiological foundation.
- Eysenck's three super traits: Extraversion-Introversion (E), Neuroticism (N), and Psychoticism (P).
- Cattell's Taxonomy: aimed to identify and measure the basic units of personality, identified 16 personality factors.
- The Wiggins Circumplex: uses measurement scales to assess traits, argues that trait terms specify different kinds of ways in which individuals differ.
5 Factor Model
- Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.
- Some disagreement about openness, depends on environment.
Empirical Correlates
- Extraversion:
- More likely to be in leadership positions.
- More cooperative.
- Bold with people they don't know.
- Drive fast and be in more car accidents.
- Agreeableness:
- Negotiate to solve conflicts.
- More likely to withdraw from social conflict.
- Conscientiousness:
- Higher GPA.
- More committed and positive social relationships.
- Neuroticism:
- Engage in more drinking behaviors to cope.
Theoretical Issues
- Three assumptions of trait psychology:
- Meaningful individual differences.
- These differences can be accurately measured.
- Every personality is the product of a combination of a few basic, primary traits.
- Stability or consistency over time:
- Traits are stable over time.
- How a trait might manifest in behavior might change over time.
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Description
Explore the concept of personality traits and learn about the lexical and statistical approaches used to identify and analyze them.