L39 Pamela Sun DPsych Thesis FINAL.pdf (5.37 MB)
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Investigating the Relationship Between Childhood Trauma, Dissociation and Psychotic Symptoms in First Episode Psychosis

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thesis
posted on 14.03.2019 by PAMELA ZHE SUN
This thesis aimed to investigate the role of dissociation on the relationship between childhood trauma and psychosis in an early psychosis cohort. We found that a substantial minority of those diagnosed with first episode psychosis also had a co-occurring dissociative disorder or clinically significant dissociative symptoms and these were more frequent in those with a history of trauma. Furthermore, we found that dissociation mediated the relationship between childhood trauma and delusional ideation. Our findings have significant implications for how complex psychological constructs are measured in future research and for the assessment and management of dissociative symptoms in early psychosis treatment settings.

History

Principal supervisor

Katherine Ann Lawrence

Additional supervisor 1

Sarah Bendall

Additional supervisor 2

Mario Alvarez-Jimenez

Additional supervisor 3

Katrina Simpson

Year of Award

2019

Department, School or Centre

Psychological Sciences

Additional Institution or Organisation

Orygen, The National Centre of Excellence in Youth Mental Health

Campus location

Australia

Course

Doctor of Psychology in Clinical Psychology

Degree Type

DOCTORATE

Faculty

Faculty of Medicine Nursing and Health Sciences

Exports