DISPOSITIONAL ANTECEDENTS OF JOB SATISFACTION: AN EXPLORATION OF MEDIATING PROCESSES (ROLE AMBIGUITY, TRUSTWORTHINESS).
Contributors: New York University.
Published: 1995
Number of pages: 121
Subjects: Psychology, Industrial.; Psychology, Personality.; Health Sciences, Nursing.
Description: This dissertation examined dispositional effects on job satisfaction using the 5-factor model of personality. The relationship of NA and PA to job satisfaction had been established in past research. Two studies were conducted to expand the set of potential predictors to the full five-factor model (NA, PA, A, C, & O) and examine mediating processes. The role of job characteristics, role ambiguity, and trustworthiness of management were explored as potential perceptual mediators of this relationship. In study 1,144 nurses completed a modified version of the NEO-Personality Inventory (McCrae & Costa, 1985), the Job Characteristics Inventory (Sims, Szilagyi, & Keller, 1976), a measure of Role Ambiguity (Rizzo, House, & Lirtzman, 1970) and Trustworthiness of Management (Cook & Wall, 1980), and a general Job Satisfaction measure (Ironson, Smith, Brannick, Gibson, & Paul, 1989). When looked at individually, results showed that NA and PA significantly predicted job satisfaction and that each was mediated by job perceptions. Agreeableness was marginally related to Job Satisfaction and this relationship was mediated by perceptions of the interpersonal aspects of the work environment. When all five factors were considered simultaneously, only PA was a significant predictor of Job Satisfaction.

Study 2, a lab study, was undertaken to demonstrate that the personality traits did, in fact, affect perceptions of the job. One hundred and eighteen undergraduate subjects were shown a videotaped job simulation and asked to rate it on the Job Characteristics and Role Ambiguity measures. Results indicated that NA was marginally correlated with perceptions of Friendship Opportunity, while PA, A, C, and O were not significantly related to perceptions. The contributions of these findings to a dispositional theory of job satisfaction are discussed, along with limitations of the current studies and directions for future research.
Notes: Source: Dissertation Abstracts International, Volume: 56-11, Section: B, page: 6434.

Thesis (PH.D.)--NEW YORK UNIVERSITY, 1995.

School code: 0146.