title: Acute stress reactions after submarine accidents.
abstract: The aim of the present study was to explore contextual and individual factors associated with acute stress reactions in three Norwegian submarine crews exposed to different significant peacetime maneuver accidents. Approximately 2 to 3 weeks after the accidents, crew members completed the Coping Style Questionnaire, the General Health Questionnaire, the Impact of Event Scale, and the Post-Traumatic Symptom Scale. Although exposed subjects (N = 47) revealed more posttraumatic stress symptoms than nonexposed crew members on shore leave (N = 7), they showed less acute stress reactions than survivors from a surface ship accident in the Norwegian Navy. Inspection of individual cases revealed that 4% of the exposed submariners showed high loads of acute stress symptoms. Unit cohesion and habitual coping styles emerged as resilience factors, whereas previous exposure to critical incidents and personal experience of not coping in the accident situation emerged as vulnerability factors, explaining 32% of the acute stress reactions reported by submarine crew members.
authors.affiliation: Royal Norwegian Naval Academy, University of Bergen, Bergen, Norway.
authors.forename: Jarle
authors.initials: J
authors.lastname: Eid
authors.forename: Bjørn Helge
authors.initials: BH
authors.lastname: Johnsen
mesh_terms: D000062:Accidents, Occupational / Q000523:psychology*; D000208:Acute Disease; D000223:Adaptation, Psychological; D000704:Analysis of Variance; D006801:Humans; D008297:Male; D008889:Military Personnel / Q000523:psychology*; D009664:Norway; D012044:Regression Analysis; D013315:Stress, Psychological; D011795:Surveys and Questionnaires