title: Correlates of post-traumatic stress at 30 months: the Herald of Free Enterprise disaster.
abstract: Although exposure to a traumatic event is thought to be the main aetiological factor in the development of post-traumatic stress disorder, there remain large unexplained individual differences in the severity and chronicity of symptoms. The aim of the present study was to assess the relative contribution of a number of social and psychological factors which are thought to determine symptoms. Crisis support and life-events subsequent to the disaster are the two best predictors of general psychological well-being, whereas a sense of helplessness during the disaster and bereavement are the two best predictors of intrusive symptomatology.
authors.affiliation: Department of Psychology, University of Ulster at Coleraine, Northern Ireland.
authors.forename: S
authors.initials: S
authors.lastname: Joseph
authors.forename: W
authors.initials: W
authors.lastname: Yule
authors.forename: R
authors.initials: R
authors.lastname: Williams
authors.forename: P
authors.initials: P
authors.lastname: Hodgkinson
mesh_terms: D000293:Adolescent; D000328:Adult; D002908:Chronic Disease; D003419:Crisis Intervention; D003430:Cross-Sectional Studies; D004190:Disasters; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests; D011379:Prognosis; D012044:Regression Analysis; D012189:Retrospective Studies; D012307:Risk Factors; D012720:Severity of Illness Index; D012767:Ships; D013313:Stress Disorders, Post-Traumatic / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control / Q000523:psychology; D013997:Time Factors