Abstract: Psychosis proneness is conceptualized as a broad, hierarchically organized, multidimensional behavioral disposition - a basic personality trait. Ten very different subdimensions yet converging on one higher-order factor (Disintegration) were revealed through a series of factor analyses of almost a thousand psychotic-like indicators on a sample of senior high school students (N=2,780): General Executive Impairment, Perceptual Distortions, Enhanced Awareness, Depression, Paranoia, Mania, Flattened Affect, Somatic Dysregulations, Magical Thinking, and Social Anhedonia (the last one dropped as it was demonstrated to be a primary indicator of Introversion). The convergence was replicated and the robustness of the Disintegration factor demonstrated on undergraduate students (N=466) and on national representative sample (N=1,001). Disintegration was found to lie beyond the Five Factors’ space, independently of the method of assessment (self-, mother’s and father’s ratings). It had a normal distribution in the general population. Articulating it as a basic personality trait appears to represent the findings adequately.
Information on participating / attending:
Kontakt: Institut für Psychologie, Sekretariat
Franz-Mehring-Straße 47, 17489 Greifswald
Telefon 03834 86-3756, psychologie@uni-greifswald.de
Date:
01/20/2015 18:15 - 01/20/2015 19:30
Event venue:
Institut für Psychologie, Hörsaal 1
Franz-Mehring-Straße 48
17489 Greifswald
Mecklenburg-Vorpommern
Germany
Target group:
Scientists and scholars, Students
Relevance:
regional
Subject areas:
Psychology
Types of events:
Presentation / colloquium / lecture
Entry:
01/20/2015
Sender/author:
Sabine Köditz
Department:
Presse- und Informationsstelle
Event is free:
no
Language of the text:
German
URL of this event: http://idw-online.de/en/event49717
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