1. Missing BFT/demographic data: 0101TO 0304NI 0501SE 0609AN 0702MI 0804BA 0909BE 1001PJ 1001WT 1010RO 1011CA 1103KO 1108TO Missing data analysis: 108/132 = 82% participation But... only 73 people submitted cell phone or description data, and so... 1462/1944 possible variables = 75% of dataset

2. HONESTY classroom cheating take-home exam cheatingcheating at a game stealing money lying Hartshorne & May (1928) average r =.23 (R 2 =.05)

3. Walter Mischel

4. Seymour Epstein

5. Calls Scale (d1 and d2 callin and callout): alpha =.86

13. * r = -.23

16. The relationship between x and y: “Main effect”

17. The relationship between x and y depends on z: “Interaction” Interactionism in personality: The relationship between p and behavior depends on the situation

18. The relationship between x and y depends on z: “Interaction”

19. Main effects? Interaction?

22. Anorexia and bulimia rates, 1975-1986 Main effects? Interaction?

23. Self Quiz What are the two most important aspects of describing a correlation? What would lead to you distrust a correlation? What is the only remaining controversy from Mischel’s book, Personality and Assessment? How have the others been resolved? What can an interaction do that a correlation cannot? Describe the effects (main and/or interaction) associated with this graph:

25. People and their environments: 3 kinds of interaction People react differently to their environments “reactive” interaction same as statistical interaction Environments react differently to people “evocative” interaction same as statistical interaction People select their environments “proactive” interaction This last kind of interaction is not the same as statistical interaction; creates a correlation between personality and the environment (main effect).

26. MODEL 1 Personality traits do not change: Correlations (p. 49) Over 6 years... MenWomenSpouses O.81.73.80 C.76.71 E.86.73.77 A.59.55 N.81.81.83 The most open, conscientious, extraverted, agreeable, and neurotic people will also tend to be highest on those personality traits 6 years later... at least, that’s the way they see themselves... are spousal ratings any better? Consistency also increases with age throughout the adult lifespan and peaks at around age 50: cumulative continuity principle

27. MODEL 2 Personality traits are a blueprint for change: Life changes amplify personality predispositions Behavior problems in 1972Behavior problems in 1973 Menarche Agreeableness Marriage Proactive interactions amplify personality: corresponsive principle

28. MODEL 3 Change in personality in response to experiences: Life changes personality Roberts & Mroczek, in press People become more socially dominant, agreeable, conscientious, and emotionally stable with age: principle of maturity

29. Why do so many people change in adulthood? 1.Identities are tied to social roles such as work, marriage, family, and community 2.Social roles call for becoming more socially dominant, agreeable, conscientious, and emotionally stable 3.Most of these social roles are developed in early adulthood Together, these changes comprise the social identity principle How could the social identity principle account for the three models of personality continuity?