CHAPTER 12 - PERSONALITY Flashcards
Personality
Individuals characteristic style of behaving, thinking, and feeling. Explanations of personality differences are due to prior events and anticipated events that affect personality
Measuring personality (2)
- Validity scales: Help alleviate response style bias
- Self report: Series of answers to questionnaire that asks people to indicate the extent to which sets of statements or adjectives accurately describe their own behavior or mental state
MMPI (Minnesota Multiphasic Personality Inventory)
Well researched clinical questionnaire used to assess personality and psychological problems –> 338 T/F
Projective techniques
Standard series of ambiguous stimuli designed to elicit unique responses that reveal inner aspects of an individuals personality (open to subjective interpretation)
Rorschach Inkblot test:
Individual interpretations of the meaning of a set of unstructured inkblots analyzed to identify a respondent’s inner feelings and interpret his/her personality structure developed by Hermann Rorschach
Thematic Apperception Test (TAT)
Test takers shown cards with ambiguous scenes and is told to tell a story based on what is happening in the picture. Examiner is able to identify themes and demonstrate aspects of personality (not reliable)
High tech methods in personality measurement (4)
- Wireless communication
- Real time computer analysis
- Automated behavior identification
- Forms of social media
Trait approach
Examine characteristic patterns of behavior
Psychodynamic approach
Behavior is dynamic interaction between conscious and unconscious mind
Humanistic approach
Focus on inner capacities for growth and self fulfillment
Social cognitive theories:
Explore interaction between traits and social context
Trait
Relatively stable disposition to behave in a particular and consistent way and is pre-existing disposition that causes a behavior (personality inventories) or motivation that guides behavior (projective tests). Traits describe not explain
Raymond Cattel
Identified 16 factors or dimensions of personality
Hans Eysenck
Purposed the three factor personality traits as extraverts, introverts, and psychoticism Postulated that extraversion is most relevant to neurophysiological mechanisms (over/under stimulation of reticular formation = arousal)
The Big Five Factor Model
Most preferred trait theory because it accounts for variability without overlap, multiple observer agreeability and reliable across cultures
Big Five personalities
- Openness
- Conscientious
- Extraversion
- Agreeableness
- Neuroticism
Traits as biological building blocks
Brain damage, brain pathology, and pharmaceutical treatments may cause changes in personality
Behavioural genetics
Looks for correlations between monozygotic (identical) and dizygotic (fraternal) twins. The greater similarity in personality, the greater overlap in genes
Personality variability
40% from genes, 60% from environment
Women personality
Verbally expressive, sensitive to nonverbal cues, nurturing, likely to engage in more relational aggression
Men personality
Physically aggressive, assertive, likely to have slightly higher self-esteem
When are personality differences in gender typically identified
Emerges around adolescence and attributed to culture and sex hormones in puberty
Social role theory
Suggests personality characteristics result from different cultural standards and expectations between genders
Bem sex role inventory
Suggests being psychologically androgynous can be beneficial
Jeffrey Gray
Purposed two brain systems responsible for extraversion and neuroticism
Behavioural activation system (BAS)
The go system
Behavioral inhibition system (BIS)
The stop system
Sam Gosling
Identified 5 dimensions of personality in hyenas and studies of guppies and octopi yielded similar results. Differences in personality in animals reflect adaptations for survival and reproduction
Digital footprint (presentation) and personality (6)
- Social media post correlate with self reported ratings of big five personality traits
- Smartphone data indicate high agreeableness
- Extraversion correlate with more time spent with others
- Extraverts spend more time messaging others through apps
- Personality traits corelated to music preference?
- Appearance, social networking page
Psychodynamic approach
Regards personality as formed by needs, strivings, and desires largely operating outside of awareness - motives that can also produce emotional disorders; developed by Freud
Dynamic unconscious
Active system encompassing a lifetime of hidden memories, the person’s deepest instincts and desires and the person’s inner struggle to control these forces
Freud theories of personality
Proposed that mind consists of three independent systems that determines the personality’s structure - ID, superego, ego