Test 1: Chapter 2 Flashcards
what is personality assessment?
Any systematic attempt to measure. Identify differences in personality
What are the goals of Personality assessment?
precision
Communication
Prediction
What is the purpose of personality assessment?
clinical, counselling, legal, educational and vocational, corporate, research
What is Reliability?
Test-retest reliability- consistency across time
examiner reliability-consistency across raters
reliability coefficient - consistency in assessment
what is Validity?
Face validity- look like what it is measuring
content validity- represent all dimensions of target personality
criterion validity- match/meet standards
What all is involved in criterion validity?
Correlation- between test score and criterion
predicitve validity- correlation w/ future criterion
concurrent validity- correlation w/ existing tests
What is Construct Validity?
constructs like “happiness” or “aggressiveness”
A postulated attribute
What is discriminate validity?
target measure is not the same as another measure
What is generalizability (external validity)?
extend findings to other settings, measures, behaviours
what are the steps in Construct validity?
1) Define Construct
2) Make predictions
3) Test repeadtedly
What are the 3 Major personality assessment techniques?
Objective self report
Projective techniques
Behavioural assessment
Psychophysiological techniques
How are Objective Self Reports accomplished?
- surveys
- questionnaires
- tests w/forced choice
- single dimension and Multiple dimension tests*
when and how is the MMPI’s used?
used for clinical personality inventory and to determine psychiatric disorders, they are T/F questions. certain answers on certain questions point towards a specific trait
What are 1-3 of the principle subscales?
1 HS Hypochrondriasis
2 D Depression
3 Hy Hysteria
What are Pd, Mf, and Pa of the Principle subscales?
4 Pd Psychopathic deviate
5 Mf Masculinity-Femininity
6 Pa Paranoia