Lecture 4 - Dimensions of personality Flashcards
What individual differences does personality include?
those that:
- Are psychological in nature
- not about intellect
- stable over time
- broad categories
- Dynamics behind these characteristics
What is Funder (1997)’s definition of personality?
An individuals characteristic pattern of thought, emotion, and behaviour together with the psychological mechanisms, hidden or not, behind those patterns
- Patterns of thoughts, emotion and behaviour, and what causes them
Outline temperement as a related concept
- present at birth
- emotional nature
- part biological, part social
- links to personality later in life - e.g. stressful baby = stressful adult
Outline character as a related concept
personal attributes relavent to moral conduct, self-mastery, will power, integrity
- contains a persons morals - what they believe is right/ wrong
- can have poor character - e.g. shouting in a lecture - is wrong due to socialisation
Define personality traits
- primary unit of personality
- characteristic form of thinking, behaving, feeling
- enduring
- often hierachical, so have general traits that break down into subtraits
What did Cattell do?
tried to identify the latent structure of personality
- so we can predict how certain people would behave in a given situation
- came up with 16pf, each one was on a continuum - asks them what they would do in this situation etc
Outline his 5 factors
- Extraversion
- Independence
- Tough-Mindedness
- Self-control
- Anxiety
X - too simple?
What are the advantages of the 16PF?
√ - the 16PF personality test is now widely used
√ - breadth and depth - lots of personality factors/ types
√ - predicitve validity - associated with job promotion
What are the disadvantages of the 16PF?
X - difficulty in replicating the factors
X - so many versions, which one to use?!
X - correlations between the 16 suggests further underlying constructs
Outline Eysencks theory
- Believed in biological approach
- Factor analysis
- Proposed a hierachical approach:
supertraits - habitual responses -> specific responses - Argued extraversion was a key trait, then added neuroticism and then psychoticism
- Had an axis of extraversion- introversion as well as stable- neuroticism (unstable)
What does the Eysenck personality questionnaire (EPQ) measure?
- Extraversion
- Psychoticism - intense, hostile, cruel, agressive etc
- neuroticism
What did Dobbs et al (2011) do to support Eysencks theory?
Argued introverts would perform worse when music is playing - as they are easily distracted by env stimuli. Wheras extroverts are used to functioning in busy social environment
- introverts did do worse
What did Barrett et al (1998) find about the cultural validity of eysencks theory
Found factorial validity of the EPQ in 34 countries
√ - ca be used on everyone in every country!
What is the Junior EPQ?
Just an EPQ for children - but seen to also have cultural validity
What are disadvantages of Eysencks PEN theory?
X - Billstedt et al (2014) - found over time, mean of population stayed the same, but individuals varied a lots and was not stable
X - only looked at bio/ genetics, ignored environment
X - is 3 factors enough?
What did Costa & McCrae do?
The big 5
- used factor analysis again, studied personality questionnaires and found these 5 were the underlying responses
- this theory is data driven, not theoretically driven
- also argued there are sub traits to each one