The Triad Approach to Personality Flashcards
What the early approach to personality types?
Personality was categorised discretely. A person would be categorised as a certain personality type
What is a disadvantage of having distinct personality categories?
people only fit into one category -> might not explain all aspects of behaviour
What is the new trait approach to personality?
a continuum where an individual can place somewhere along a continuum dependent on how much of that specific trait they possess
what are traits?
fundamental units of personality
What does trait theory assume?
personality characteristics that are relatively stable over time and across different situations
Allport examined the lexical approach (words we use to describe people). How many words were identified?
18000 words identified -> 4500 described traits were clustered from these words
- how words may describe different personalities of people
What did Allport suggest was the most valuable approach following his lexical approach study?
The idiographic approach was more beneficial to understanding personality (looking at an individual and how their personality was described rather than looking at show a massive cohort has specific traits)
What was the three level structure Allports model had?
- Cardinal
- Central
- Secondary
What’s a Cardinal trait level?
Single, dominant trait which heavily influences behaviour
What’s a Central trait level?
5-10 traits which describe a personality (like words we use in everyday language)
What is a secondary trait level?
Preference, not core to personality -> people can change a little in terms of their preferences
Who was Raymond Cattle and what did he do?
- used factor analysis to identify attributes which cluster together
- interested in how personality can predict behaviour
- interested in the role of genetics (constitutional traits) and experience (experimental-mold traits) in personality
- concerned with investigating common traits and how we can design measures and then predict behaviours of personality
What traits did Cattle come up with?
Source Trait ‘Model’ -> underlying traits which influence behaviour
What is the Cattell’s Source Trait ‘Model’?
Surface Traits -> things we observe when we look on the surface of an individual / things they tend to do (i.e. sociable, easy-going etc) -> underlying all of that is the specific source trait (extraversion)
How did Cattell expand from this model?
Cattell used factor analysis to see which surface traits could be clustered together. He started with 4500 traits, removed all the synonyms, leaving 171 trait names. He then used raters and other sources managing to reduce this down to 46 surface traits. He collected various data methods.
What various data methods did Cattell collect?
- L-data (life-record data)
- Q-data (questionnaires)
- T-data (standardised tests)
Why is standardised testing so important?
rigorous testing so we know a score on something has an actual meaning
How many factors did Cattell come up with to describe personality?
16 factors -> there is also a continuum so everyone may vary on the scale but they are still on the scale
* we call this Cattell’s 16PF
(the top ones at better at predicting behaviour) -> but if we encompass all these factors, this does a really great job at describing someone’s personality)
What are the 16 Factors?
A. Outgoing-Reserved
B. Intelligence
C. Stable – Emotional
E. Assertive – Humble
F. Happy-go-lucky – Sober
G. Conscientiousness – Expedient
H. Venturesome – Shy
I. Tender-minded – Tough minded
L. Suspicious – Trusting
M. Imaginative - Practical
N. Shrewd – Forthright
O. Apprehensive - Placid
Q1.Experimenting – Conservative
Q2. Self-sufficiency – Group-tied
Q3. Controlled – Casual
Q4. Tense - Relaxed
Furnham et al. (2013) used Cattell’s 16PF to look at difference between students who chose Arts and Science. What did they find?
A. Outgoing-Reserved: Arts higher in warmth
G. Conscientiousness-Expedient: Science higher conscientiousness
I. Tender-minded-Tough minded: Arts higher sensitivity
L. Suspicious-Trusting: Arts higher in trusting
M. Imaginative-Practical: Arts more abstract, imaginative
Q1. Experimenting-Conservative : Arts more open to change
Q3. Controlled-Casual: Science higher perfectionism
What are some strengths of Cattell’s 16PF approach?
- use of 16PF in research
- 16PF shows good predictability
What are some limitations of Cattell’s 16PF approach?
- Internal consistencies of some factors were low (but measure has been updated)
- Not many have been able to replicate 16 factors
- Some evidence suggests that 16 factors can actually be reduced to five
What does Eysenck’s Theory of Personality propose?
- fundamental traits are biologically based BUT environment can impact on how traits are expressed
- personality is based on character, temperament, intelligence, physique and nervous system
- traits are relatively stable across time and different situations
What is Eysenck’s Hierarchy Model?
Has a Trait Level, Habitual Response and a Specific Response
For Extroversion
A trait level (i.e. Socialable), beneath that would be a habitual response (i.e. talking to people - going to social gatherings) and if you clearly observe these people, you will see specific responses of how people actually behaviour (i.e. positive body language - introducing self to stranger)
- top level is a core trait and beneath that we see other descriptions of how people behaviour
Using observations of others, Eysenck came up with a three personality type (‘super-traits’) which he believed explained everyone’s personality. What were these three traits?
Extraversion, Neuroticism, Psychoticism
What was Eysenck’s description of extraversion?
Traits: dominant, active, sociable, sensation seeking etc.
On a continuum: Introversion - Extraversion
What was Eysenck’s description of neuroticism?
*emotionality kind of trait
Traits: Tense, may also act irrationally as well, shy , low self-esteem etc.
On a continuum: Low - High
What was Eysenck’s description of psychoticism?
Traits: impulsive, impersonal, anti-social, creative, cold.
On a continuum: Low-High
How did Eysenck test these three types of personality?
Eysenck’s Personality Questionnaire (EPQ) measures Neuroticism, Extraversion & Psychoticism