Psychotic disorders in the elderly can be divided into three types: disorders that have started in earlier life and persist into old age; disorders that start de novo after the age of 60, and psychoses associated with brain disease, including the dementias. The classification of psychoses in late life has provoked controversy for nearly a century. The debate concerns whether schizophrenia can p...

Better outcomes for psychiatric inpatients classified as paranoid rather than nonparanoid could be due to group differences in disability levels created by traditional classification approaches. Paranoid functioning, per se, may not predict good institutional outcomes. The authors retrieved community outcome data for 469 inpatients from 19 wards, a subsample of participants that had been previo...

Paranoid ideation is a common thought process that constitutes a defense against perceived social threats. The current study aimed at the characterization of paranoid ideation in youths and to explore the possible predictors involved in the development of paranoid ideations. Paranoid ideation, shame, submission, early childhood memories and current depressive, anxious and stress symptomatology ...

Freeman et al. reported that a substantial minority of the general population has paranoid thoughts while exposed in a virtual environment. This suggested that in a development phase of a virtual reality exposure system for paranoid patients initially a non-clinical sample could be used to evaluate the system's ability to induce paranoid thoughts. To increase the efficiency of such an evaluatio...

The present study examined human representations produced in Rorschach protocols and in manifest dream recall obtained from 55 severely disturbed inpatients of a small private psychiatric hospital. Subjects were grouped according to specifically defined diagnostic criteria as (a) obsessive/paranoid borderline (23 subjects), (b) hysterical/impulsive borderline (17 subjects), or (c) nonparanoid, ...

The aim of the investigation is to define as clearly as possible specific forensic psychiatric characteristics of persons who committed homicide and or attempted due to jealousy (the nature and severity of psychopathology, the level of responsibility, danger for the community, intensity and nature of aggression, the victimologic dimension, the relation of alcohol and jealousy). A retrospective ...

BACKGROUND Conflicting evidence exists about the relationship between psychotic symptoms and suicidality in mood disorders. We aimed to investigate the lifetime suicidality and its relationship with dimensions of the psychotic spectrum over the lifespan among subjects with bipolar I (BD I) or major depressive disorder (MDD). METHODS 147 Consecutive out- and inpatients with BD I or MDD present...

This article summarizes findings from a series of studies that examined platelet monoamine oxidase (MAO) activity in patients with nonaffective schizophrenic disorders and schizophrenia-related depressions. The findings indicate that mean platelet MAO activity was not different from control values in the subgroup of nonaffective schizophrenic disorders without auditory hallucinations (that is, ...