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Early traumatic experiences in those at clinical high risk for psychosis
Author(s) -
Addington Jean,
Stowkowy Jacqueline,
Cadenhead Kristin S.,
Cornblatt Barbara A.,
McGlashan Thomas H.,
Perkins Diana O.,
Seidman Larry J.,
Tsuang Ming T.,
Walker Elaine F.,
Woods Scott W.,
Can Tyrone D.
Publication year - 2013
Publication title -
early intervention in psychiatry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.087
H-Index - 45
eISSN - 1751-7893
pISSN - 1751-7885
DOI - 10.1111/eip.12020
Subject(s) - psychosis , psychopathology , anxiety , psychiatry , clinical psychology , depression (economics) , psychology , association (psychology) , medicine , psychotherapist , economics , macroeconomics
Aim Several lines of evidence suggest a possible association between a history of trauma in childhood and later psychosis or psychotic‐like experiences. The purpose of this study was to determine the extent of childhood trauma and bullying in young people at clinical high risk ( CHR ) of developing psychosis. Methods The sample consisted of 360 individuals who were at CHR of developing psychosis and 180 age‐ and gender‐matched healthy controls. All participants were assessed on past trauma and bullying. The CHR participants were also assessed on a range of psychopathology and functioning. Results Individuals at CHR reported significantly more trauma and bullying than healthy controls. Those who had experienced past trauma and bullying were more likely to have increased levels of depression and anxiety and a poorer sense of self. Conclusions These results offer preliminary support for an association between a history of trauma and later subthreshold symptoms.