Taxonomies of person characteristics are well developed, whereas taxonomies of psychologically important situation characteristics are underdeveloped. A working model of situation perception implies the existence of taxonomizable dimensions of psychologically meaningful, important, and consequential situation characteristics tied to situation cues, goal affordances, and behavior. Such dimensions are developed and demonstrated in a multi-method set of 6 studies. First, the "Situational Eight DIAMONDS" dimensions Duty, Intellect, Adversity, Mating, pOsitivity, Negativity, Deception, and Sociality (Study 1) are established from the Riverside Situational Q-Sort (Sherman, Nave, & Funder, 2010, 2012, 2013; Wagerman & Funder, 2009). Second, their rater agreement (Study 2) and associations with situation cues and goal/trait affordances (Studies 3 and 4) are examined. Finally, the usefulness of these dimensions is demonstrated by examining their predictive power of behavior (Study 5), particularly vis-à-vis measures of personality and situations (Study 6). Together, we provide extensive and compelling evidence that the DIAMONDS taxonomy is useful for organizing major dimensions of situation characteristics. We discuss the DIAMONDS taxonomy in the context of previous taxonomic approaches and sketch future research directions.

The joint influence of persons and situations on behavior has long been posited by personality and social psychological theory (Funder, 2006; Lewin, 1951). However, a lack of tools for real-time behavioral and situation assessment has left direct investigations of this sort immobilized. This study combines recent advances in situation assessment and experience sampling methodology to examine the simultaneous effects of personality traits and situation characteristics on real-time expressions of behavior and emotion in N = 210 participants. The results support an additive model such that both personality traits and situation characteristics independently predict real-time expressions of behavior and emotion. These results have implications for several prominent theoretical perspectives in personality, including both trait and cognitive theories.

No abstract

No abstract

To elucidate temporal sequences among and between person and situation variables, this work examines cross-measurement spillovers between situation experiences S (on the Situational Eight DIAMONDS characteristics [Duty, Intellect, Adversity, Mating, pOsitivity, Negativity, Deception, Sociality]) and personality states P (on the Big Six HEXACO dimensions [Honesty/Humility, Emotionality, eXtraversion, Agreeableness, Conscientiousness, Openness to Experience]) in experience sampling data. Multi-level modeling of lagged data at tn -1 and non-lagged data at tn grants the opportunity to examine (a) the stability (P → P, S → S), (b) cross-sectional associations (S ↔ P), and (c) cross-lagged associations among and between situation experiences and personality states (S → P, P → S). Findings indicated that there were (a) moderate stability paths, (b) small to moderate cross-sectional paths, and (c) only very small cross-lagged paths (though the different situation characteristics and personality states showed differential tendencies toward no directionality, S → P or P → S unidirectionality, or bidirectionality). Findings are discussed in light of refining studies on dynamic person-situation transactions.