The present study tested a continuum model of paranoid symptom expression in a sample of African-American men receiving inpatient treatment in a state psychiatric hospital. The continuum measure comprised the scales of Distrust (DST), Perceived Hostility of Others (PHO), and False Beliefs and Perceptions (FBP) from the Psychiatric Epidemiology Research Interview (PERI), reflecting mild to sever...

BACKGROUND Although previous studies suggest a high frequency of psychotic symptoms in DSM-IV Borderline Personality Disorder (BPD) there is currently no consensus on their prevalence and characteristics (type, frequency, duration, location etc.). Similarly, there are few papers addressing psychotic reactivity, the crucial aspect of BPD included in the ninth criterion for DSM-IV BPD, which rema...

Whilst the discipline of psychology has an indigenous critical and feminist tradition, postmodern feminist approaches have developed from, as well as alongside, the broader philosophical and theoretical critiques generated initially in other disciplines. The focus of postmodern feminist work in psychology is on the construction of gender and relations of power. It seeks to unpack the discursive...

The heightened belief that others intend to harm you (paranoia) is often accompanied by social withdrawal, avoidance and isolation. We investigated whether paranoia related betrayal aversion: the tendency avoid potential caused other people over above an equivalent a non-social mechanism. Across three large-N (Ntotal = 2433) pre-registered online studies, we employed game theoretic paradigm whe...