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The factor structure of assaultive behaviour among acute schizophrenia patients

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00669806%3A_____%2F22%3A10449775" target="_blank" >RIV/00669806:_____/22:10449775 - isvavai.cz</a>

  • Alternative codes found

    RIV/00064165:_____/22:10449775 RIV/00216208:11110/22:10449775 RIV/00216208:11140/22:10449775 RIV/00216208:11210/22:10449775 RIV/00023752:_____/23:43920971

  • Result on the web

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ZqxhCbarLY" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ZqxhCbarLY</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1080/14789949.2022.2135577" target="_blank" >10.1080/14789949.2022.2135577</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The factor structure of assaultive behaviour among acute schizophrenia patients

  • Original language description

    Our primary goal was to determine the sources of assaultive behaviour in acutely psychotic patients. To find a few underlying structures for many different questions regarding assaultive behaviour based on Nolan&apos;s semi-structured interview, the Assaults Interview Checklist (AIC), we used factor analysis. Data of 289 psychiatric patients in acute psychotic states perpetrating 820 assaultive attacks were analysed using the polychoric correlation matrix of the AIC items and exploratory factor analysis (EFA). We found five independent factors, i.e. underlying structures of assaultive behaviour: Predatory factors, Personality, Acute psychosis, Contextual Factors, and Cognitive control with high factor loadings explaining an overall 69% of the variance in the acute psychotic assaults. In women, the largest factor loadings were in Personality with Predatory/Psychopathic factors second, whereas in men Psychotic with Predatory gains played the prominent role. We interpret current findings in the framework of the triarchic theory of aggression in psychosis (psychotic, impulsive and predatory/psychopathic) when Predatory factors are dominant with interrelated facets of Personality and Contextual factors, whereas Acute psychosis contributes to psychotic and Cognitive control to impulsive factors. Surprisingly, our analyses show the possible evolutionary role of aggression (co-opting the resources of others) even in an acute psychotic state.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    30215 - Psychiatry

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Forensic Psychiatry and Psychology

  • ISSN

    1478-9949

  • e-ISSN

    1478-9957

  • Volume of the periodical

    33

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    13

  • Pages from-to

    846-858

  • UT code for WoS article

    000869535600001

  • EID of the result in the Scopus database

    2-s2.0-85140118089