Childhood trauma, psychosis and schizophrenia: a literature review with theoretical and clinical implications

To review the research addressing the relationship of childhood trauma to psychosis and schizophrenia, and to discuss the theoretical and clinical implications. Method: Relevant studies and previous review papers were identified via computer literature searches.

Symptoms considered indicative of psychosis and schizophrenia, particularly hallucinations, are at least as strongly related to childhood abuse and neglect as many other mental health problems. Recent large‐scale general population studies indicate the relationship is a causal one, with a dose‐effect.