title: The importance of job autonomy, cognitive ability, and job-related skill for predicting role breadth and job performance.
abstract: Role theory suggests and empirical research has found that there is considerable variation in how broadly individuals define their jobs. We investigated the theoretically meaningful yet infrequently studied relationships between incumbent job autonomy, cognitive ability, job-related skill, role breadth, and job performance. Using multiple data sources and multiple measurement occasions in a field setting, we found that job autonomy, cognitive ability, and job-related skill were positively related to role breadth, accounting for 23% of the variance in role breadth. In addition, role breadth was positively related to job performance and was found to mediate the relationship between job autonomy, cognitive ability, job-related skill, and job performance. These results add to our understanding of the factors that predict role breadth, as well as having implications for how job aspects and individual characteristics are translated into performance outcomes and the treatment of variability in incumbent reports of job tasks.
authors.affiliation: The Eli Broad Graduate School of Management, Michigan State University, East Lansing, MI 48824, USA. morgeson@msu.edu
authors.forename: Frederick P
authors.initials: FP
authors.lastname: Morgeson
authors.forename: Kelly
authors.initials: K
authors.lastname: Delaney-Klinger
authors.forename: Monica A
authors.initials: MA
authors.lastname: Hemingway
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007360:Intelligence; D008875:Middle Aged; D008960:Models, Psychological; D017009:Professional Autonomy; D011361:Professional Competence; D011590:Psychology, Industrial; D012044:Regression Analysis; D012380:Role; D013647:Task Performance and Analysis; D014481:United States