title: Associations of workplace bullying and harassment with stress reactions: a two-year follow-up study.
abstract: The purpose of this prospective study was to investigate the effect of the patterning of workplace bullying and harassment over two time points (chronic, remission, onset, and never) on psychological and physical stress reactions. The subjects were 543 workers at welfare facilities for the elderly in Japan who completed a self-administered questionnaire at Time 1 (from August to September, 2009) and at Time 2 (from September to October, 2011). Workplace bullying and harassment were assessed using the Negative Acts Questionnaire (NAQ). Stress reactions were assessed using the Brief Job Stress Questionnaire. In the multiple logistic regression analyses, onset of person-related bullying was significantly (p<0.05) positively associated with both psychological and physical stress reactions at Time 2. Chronic form of person-related bullying was significantly (p<0.05) positively associated with psychological stress reaction at Time 2. Onset of sexual harassment was significantly (p<0.05) positively, and remission of sexual harassment was significantly (p<0.05) negatively associated with physical stress reaction at Time 2. Onset and chronic form of person-related bullying and onset of sexual harassment can cause stress reactions. Remission of sexual harassment can terminate physical stress reaction.
authors.affiliation: Department of Welfare System and Health Science, Okayama Prefectural University, Japan.
authors.forename: Toshiyo
authors.initials: T
authors.lastname: Taniguchi
authors.forename: Jiro
authors.initials: J
authors.lastname: Takaki
authors.forename: Kumi
authors.initials: K
authors.lastname: Hirokawa
authors.forename: Yasuhito
authors.initials: Y
authors.lastname: Fujii
authors.forename: Kaori
authors.initials: K
authors.lastname: Harano
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001007:Anxiety / Q000209:etiology; D058445:Bullying; D002908:Chronic Disease; D003863:Depression / Q000209:etiology; D005221:Fatigue / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology*; D011446:Prospective Studies; D017406:Sexual Harassment / Q000523:psychology*; D013315:Stress, Psychological / Q000209:etiology*; D064450:Workplace Violence / Q000523:psychology*; D055815:Young Adult