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 the predictive accuracy of expressed versus measured interests over a 21-year period, using as a criterion occupational membership at age 36. Found expressed interests slightly better predictors. Supplementary analyses revealed no relationship between the extent to which interests corresponded to age 36 occupations and job satisfaction.…