Childhood maltreatment and psychotic experiences: exploring the specificity of early maladaptive schemas.

Objective: One potential mechanism that has received limited attention within psychosis research, is early maladaptive schemas (EMS). Our aim was to examine if EMS acts as a potential mediating pathway between early trauma and psychotic symptomology. Methods: A quantitative survey was hosted online. N=302 participants took part. The analysis employed a multiple mediation framework. Results: Analysis demonstrated significant specificity effects. Different forms of child maltreatment were significantly associated with psychosis experiences through specific dimensions of maladaptive schemas. Conclusions: Results indicated specificity effects in that specific types of maltreatment are associated with specific maladaptive schemas. From a practitioner’s perspective, these findings offer credence to cognitive theories of psychopathology, and support the validity of EMS identification and modification among clients with psychotic symptomology; both as a fundamental component of traditional CBT and within specialised schema focused therapy.