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Questions and Answers
What is the primary purpose of the Sixteen Personality Factor Questionnaire (16PF)?
What is the primary purpose of the Sixteen Personality Factor Questionnaire (16PF)?
In addition to personality measurement, what other information can the 16PF provide relevant to the clinical and counseling process?
In addition to personality measurement, what other information can the 16PF provide relevant to the clinical and counseling process?
How can clinicians use the 16PF results in the therapeutic process?
How can clinicians use the 16PF results in the therapeutic process?
Apart from clinical use, in what other area of psychology can the 16PF be applied?
Apart from clinical use, in what other area of psychology can the 16PF be applied?
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What does the 16PF measure?
What does the 16PF measure?
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What are the primary and secondary stratum level traits in Cattell's hierarchical structure?
What are the primary and secondary stratum level traits in Cattell's hierarchical structure?
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How many languages has the 16PF been translated into?
How many languages has the 16PF been translated into?
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What is the 16PF Fifth Edition's reading level?
What is the 16PF Fifth Edition's reading level?
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What does the 16PF provide scores on, in addition to primary personality scales?
What does the 16PF provide scores on, in addition to primary personality scales?
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What are the downward extensions of the 16PF for younger age ranges called?
What are the downward extensions of the 16PF for younger age ranges called?
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What did Cattell and his colleagues develop for measuring non-verbal visuo-spatial abilities?
What did Cattell and his colleagues develop for measuring non-verbal visuo-spatial abilities?
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What did Cattell and his colleagues develop for measuring dynamic motivational traits?
What did Cattell and his colleagues develop for measuring dynamic motivational traits?
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What is the Eight State Questionnaire designed to measure?
What is the Eight State Questionnaire designed to measure?
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What do the 16PF items focus on?
What do the 16PF items focus on?
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When was the 16PF Fifth Edition released?
When was the 16PF Fifth Edition released?
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What are the three validity scales provided by the 16PF?
What are the three validity scales provided by the 16PF?
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What is the mean of the sten scale in the 16PF test?
What is the mean of the sten scale in the 16PF test?
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How many primary personality factors does the 16PF measure?
How many primary personality factors does the 16PF measure?
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What do scores below 4 on the sten scale in the 16PF test indicate?
What do scores below 4 on the sten scale in the 16PF test indicate?
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What is the age range for which the 16PF test is designed?
What is the age range for which the 16PF test is designed?
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How many languages has the 16PF test been translated into?
How many languages has the 16PF test been translated into?
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What type of rotation does Cattell's model use in factor analysis?
What type of rotation does Cattell's model use in factor analysis?
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How many computer-generated interpretive reports does the 16PF provide?
How many computer-generated interpretive reports does the 16PF provide?
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Which questionnaire combines measures of both normal and abnormal personality traits into one test with the 16PF traits included?
Which questionnaire combines measures of both normal and abnormal personality traits into one test with the 16PF traits included?
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What are scores above 7 on the sten scale in the 16PF test considered as?
What are scores above 7 on the sten scale in the 16PF test considered as?
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How many global factors correspond closely to the 'Big Five personality traits' in the 16PF test?
How many global factors correspond closely to the 'Big Five personality traits' in the 16PF test?
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What is the standard deviation of the sten scale in the 16PF test?
What is the standard deviation of the sten scale in the 16PF test?
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In how many languages does the 16PF test provide computerized interpretive reports?
In how many languages does the 16PF test provide computerized interpretive reports?
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What is the primary focus of the 16PF Questionnaire?
What is the primary focus of the 16PF Questionnaire?
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How many unitary traits does the 16PF Questionnaire consist of?
How many unitary traits does the 16PF Questionnaire consist of?
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What is the current version of the 16PF Questionnaire based on?
What is the current version of the 16PF Questionnaire based on?
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Who founded the Institute for Personality and Ability Testing (IPAT)?
Who founded the Institute for Personality and Ability Testing (IPAT)?
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What was the first global trait identified in Cattell's research?
What was the first global trait identified in Cattell's research?
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How many times has the 16PF Questionnaire been revised?
How many times has the 16PF Questionnaire been revised?
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What has supported the validity of the 16PF factor structure?
What has supported the validity of the 16PF factor structure?
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Who purchased the Institute for Personality and Ability Testing (IPAT) in 2003?
Who purchased the Institute for Personality and Ability Testing (IPAT) in 2003?
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What is the overarching framework provided by the global traits?
What is the overarching framework provided by the global traits?
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According to Cattell, what do the primary traits provide?
According to Cattell, what do the primary traits provide?
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What did Cattell find personality traits to have?
What did Cattell find personality traits to have?
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In how many languages is the 16PF Questionnaire available?
In how many languages is the 16PF Questionnaire available?
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Who proposed the Lexical Hypothesis in 1936?
Who proposed the Lexical Hypothesis in 1936?
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What did Raymond Cattell use to reduce thousands of psychological traits into 16 basic dimensions of human personality?
What did Raymond Cattell use to reduce thousands of psychological traits into 16 basic dimensions of human personality?
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What did Cattell find in 1949, in addition to the original 12 factors?
What did Cattell find in 1949, in addition to the original 12 factors?
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What was used for factor analysis in 1952?
What was used for factor analysis in 1952?
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What did Cattell aim to discover by applying factor analysis to the area of personality?
What did Cattell aim to discover by applying factor analysis to the area of personality?
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What influenced Cattell's belief in seeking fundamental underlying elements in all fields?
What influenced Cattell's belief in seeking fundamental underlying elements in all fields?
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Who did Cattell work with at the University of London to apply factor analysis to the area of personality?
Who did Cattell work with at the University of London to apply factor analysis to the area of personality?
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How did Cattell organize the list of 4500 adjectives?
How did Cattell organize the list of 4500 adjectives?
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What did Cattell and his colleagues conduct to identify and map out the basic underlying dimensions of personality?
What did Cattell and his colleagues conduct to identify and map out the basic underlying dimensions of personality?
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What did Cattell use to reveal an 11 or 12 factor solution?
What did Cattell use to reveal an 11 or 12 factor solution?
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When were the 16 Personality Factors identified by Raymond Cattell?
When were the 16 Personality Factors identified by Raymond Cattell?
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What did Cattell's disappointment with the lack of scientific bases in psychology lead him to create?
What did Cattell's disappointment with the lack of scientific bases in psychology lead him to create?
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Which factor is associated with being warm, outgoing, and attentive to others?
Which factor is associated with being warm, outgoing, and attentive to others?
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Which factor is associated with being abstract-thinking, more intelligent, and having higher general mental capacity?
Which factor is associated with being abstract-thinking, more intelligent, and having higher general mental capacity?
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Which factor is associated with being emotionally stable, adaptive, and mature?
Which factor is associated with being emotionally stable, adaptive, and mature?
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Which factor is associated with being dominant, forceful, assertive, and competitive?
Which factor is associated with being dominant, forceful, assertive, and competitive?
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Which factor is associated with being lively, animated, spontaneous, and happy-go-lucky?
Which factor is associated with being lively, animated, spontaneous, and happy-go-lucky?
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Which factor is associated with being rule-conscious, dutiful, conscientious, and moralistic?
Which factor is associated with being rule-conscious, dutiful, conscientious, and moralistic?
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Which factor is associated with being socially bold, venturesome, and uninhibited?
Which factor is associated with being socially bold, venturesome, and uninhibited?
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Which factor is associated with being sensitive, aesthetic, sentimental, and intuitive?
Which factor is associated with being sensitive, aesthetic, sentimental, and intuitive?
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Study Notes
The Development of the 16PF Personality Test
- Cattell used factor analysis to reduce thousands of psychological traits into 16 basic dimensions of human personality.
- Cattell's background in physical sciences influenced his belief in seeking fundamental underlying elements in all fields.
- Cattell's disappointment with the lack of scientific bases in psychology led him to create the 16PF Questionnaire to measure fundamental traits of human personality.
- Cattell worked with Charles Spearman at the University of London to apply factor analysis to the area of personality, aiming to discover basic, underlying, universal dimensions.
- The Lexical Hypothesis, proposed by Allport and Odbert in 1936, served as the basis for identifying personality traits by extracting 4500 personality-describing adjectives.
- Cattell and his colleagues conducted international research to identify and map out the basic underlying dimensions of personality, using factor analysis to reduce the massive list of traits.
- The 16 Personality Factors were identified in 1949 by Raymond Cattell by utilizing L-Data, Q data, and T-data to adequately map out personality.
- Cattell organized the list of 4500 adjectives into fewer than 171 items and used factor analysis to reveal an 11 or 12 factor solution.
- In 1949, Cattell found 4 additional factors, which he believed consisted of information that could only be provided through self-rating.
- The ILLIAC I, available in 1952, was used for factor analysis, and together with the original 12 factors, the 4 covert factors made up the original 16 primary personality factors.
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Description
Test your knowledge of the development of the 16PF personality test with this quiz. Learn about Raymond Cattell's groundbreaking work in reducing psychological traits into 16 fundamental dimensions of human personality using factor analysis and the Lexical Hypothesis.