Random-walk conceptions of performance, aspirations, and risk preferences are used to model a pattern of risk taking responsive to a risk taker's changing fortune. The impact of adaptive aspirations and attention focus on risk taking over time is explored for cohorts and a renewing population of risk takers. (SLD)

Tests the inferential approach to the study of competence evaluation and a series of complicating factors relevant to it by having participants with known implicit theories judge an observed communicator on a set of competence-relevant characteristics and on overall competence. Finds inferential models predicted these judgments well. (MS)

Vroom's expectancy theory model to predict older worker's choices between employment or retirement hypothesized that a person's preference would be a function of differences between instrumentality of employment and retirement for attainment of outcomes, multiplied by the valence of each outcome, summed over outcomes. Results supported the…

Examines a statistical model in which the users of an online system continually update their estimated probability of success, and quit or continue the search according to the expected utility of each action. The implications for search strategies are discussed. (Author/EM)

A conceptual model of individual assessment through the use of biodata responses with minimal input information is outlined. The process is considered especially applicable to industrial psychology. A scored autobiographical data form, which measures the individual's past behavior and experiences, provides for assignment to a specific subgroup…

Highlights difficulties inherent in applying existing models of attitude-behavior relationships to Acquired Immune Deficiency Syndrome (AIDS) risk behavior of African Americans. The relevant determinants of African-American risk behaviors may not be captured by these social psychological models that may ignore uniquely African-American issues.…