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Browsing by Author "Joseph, S."
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Attempted versus successful avoidance : associations with distress, symptoms, and strategies for mental control
Andrews, Leanne; Troop, Nicholas; Joseph, S.; Hiskey, S.; Coyne, I. (2002-10-19)The most widely used measures of avoidance strategies following stressful or traumatic experiences are unidimensional. However, recent work has emphasised the multifactorial nature of avoidance: One intriguing and as yet ... -
Confirmatory factor analysis of posttraumatic stress symptoms in emergency personnel : an examination of seven alternative models
Andrews, L.; Joseph, S.; Shevlin, M.; Troop, Nicholas (2006)Recent studies into the underlying factor structure of posttraumatic stress symptoms often report factor structures that do not replicate the three symptom cluster of re-experiencing, avoidance and arousal symptoms as ... -
Multidimensionality of intrusion and avoidance : alternative factor models of the Impact of Event Scale
Andrews, Leanne; Shevlin, M.; Troop, Nicholas; Joseph, S. (2004-01)Previous research using exploratory factor analysis of the Impact of Event Scale (Horowitz et al., 1979) has suggested structures that are not consistent with the original two-factor model. IES data from 485 emergency ...