Chapter 8 Flashcards
Raymond Cattell: Life
1905-1998
Born in England
Parents: High standards, permissive
Happy childhood
Psychology difficult in England
Moved to US – high productivity
Raymond Cattell’s Approach to Traits
Traits
Reaction tendencies, relatively permanent
Temperament Traits
Temperament Traits:
Behavioral style in response to environment
Cattell’s Approach to Traits (3)
Source Traits Stable, permanent Constitutional Traits Source traits dependent on physiology. Environmental-mold Traits Source traits learned from social/ environmental interactions.
Cattell: Source Traits
Cattell identified 16 source traits
Used in 16 Personality Factor (16 PF) Questionnaire
Presented in bipolar form (two ends of continuum)
Cattell: Influences of Heredity and Environment
Interest in relative influences
Similarities in twins reared apart to estimate extent of genetic and environmental influence of traits
Intelligence & timidity highly heritable
Cattel: Stages of Personality Development–Infancy to Adolescence
Stage: Infancy
Age: Birth-6
Development: weaning; toilet training; ego; superego; attitudes
Stage: Childhood
Age: 6-14
Development: independence from parents; identification with peers
Stage: Adolescence
Development: 14-23
Development: sex, independence
Cattell: Stages of Personality Development–Maturity-Old Age
Stage: Maturity
Age: 23-50
Development: career, marriage, family
Stage:Late Maturity
Age: 50-65
Development: response to change
Stage: Old Age
Age: 65+
Development: Loss of friends, career, status
Cattell: Questions about Human Nature
- more toward determinism
- nature and nurture focus
- past and present experiences
- uniqueness and universality emphasized
- optimistic
Assessment in Cattell’s Theory
L-Data:
-life record ratings of behaviours observed in real-life situations
Q-Data:
-self-report questionnaire data
T-data:
- data derived from personality tests resistant to faking
- 16PF test
Reflections on Cattell’s Theory
Contributions
- widely respected, seldom read
- more popular in europe
- trait approach continutes to fascinate
Criticims:
- subjectivity in Factor-analytic approach
- difficult to replicate
- complexity–lack of acceptance
- defended apprach as the only one
Behavioural Genetics
- stufy of relationship between genetic or heredity factors and personality traits
- Allport and Cattell among first to suggest role of inherited factors in personality
Life of Hans Eysenck
1916-1997
Born in Germany
- Immigrated to england from germany when Hitler came to power in 1934
- not academically qulaified for physics; psychology a fall-back
- long, productive career
Eysenck: Dimensions of Personality
Superfactors:
- combinations of traits or factors
- stable from child to adult
Dimensions
- extraversion vs. introvesion
- neuroticism vs. emotional stability
- Psychoticism vs. Impulse Control
Eysenck: Extraversion
-sociable, impulsive, adventurous, dominant, assertive