PSYC2014 Lecture Notes - Lecture 23: Classical Test Theory, Francis Galton, Lexical Hypothesis
Document Summary
Cattell"s traits theories: proposed factor analysis and developed classical test theory. If individuals differences in personality are important they should be encoded in language through trait descriptors. L data = life record data behavioural records. Relative inability to replicate the structure of 16. Beyondism a rational religion based on evolutionary theory saying fittest should inherit the earth. Major contribution to area of personality and intelligence. Developed the first really viable psychometric assessment of personality. His data gave rise to 5 factor model of personality. The big 5 model of personality: developed in search of basic dimensions of personality, possible reasons: Lewis goldberg"s dedicated first 10 years of his academic career replicate it. Maintaining positive relations with others (quality of relationship) Will to achieve, don"t tend to do stupid things. Anxiety, anger, hostility, depression, self- consciousness, vulnerability to stress. Conflict resolution tactics, greater social support from others. Competence, order, dutifulness, achievement striving, self- discipline, deliberation.
