title: Internal locus of control and choice in health service shift workers.
abstract: This study examined the relationship between shift work-specific locus of control (SH-LOC), active choice of work schedule and health outcomes, personal initiatives and coping behaviours in 1611 Danish Health Service shift workers. The 20-item SH-LOC scale was administered as part of a battery of measures. Multivariate analysis of covariance (controlling for age, workplace experience and weekly work hours) tested for differential responses to shift working and coping strategies. Interactive effects of internality and type of work rota were examined. Higher internality was linked to better tolerance to shift work. This did not appear to be a result of greater personal action in higher internals. The importance of control as a potential moderating factor to shift work exposure and the possible use of this measure in the process of shift worker monitoring is highlighted.
authors.affiliation: Institute of Psychological Sciences, University of Leeds, Leeds, UK. l.r.smith@leeds.ac.uk
authors.forename: L
authors.initials: L
authors.lastname: Smith
authors.forename: H J
authors.initials: HJ
authors.lastname: Jeppesen
authors.forename: H
authors.initials: H
authors.lastname: Bøggild
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D002755:Choice Behavior; D003718:Denmark; D005260:Female; D006282:Health Personnel / Q000523:psychology*; D006801:Humans; D007389:Internal-External Control; D008297:Male; D008875:Middle Aged; D011795:Surveys and Questionnaires; D014940:Work Schedule Tolerance / Q000523:psychology*