The search for dimensional structure differences between normality and abnormality: A statistical review of published data on personality and psychopathology.

O'Connor, Brian P.·2002·Journal of Personality and Social Psychology

Abstract

A statistical review of published data for 37 personality and psychopathology inventories was conducted to determine whether there are dimensional structure differences between clinical and nonclinical respondents. Correlation and factor-loading matrices from multiscale inventories and from specialized measures were tested for structural invariance across populations. There was relatively consistent evidence for high levels of similarity between normal and abnormal populations both in the number of factors that exist in the data matrices and in the factor patterns. The dimensional universes of normality and abnormality are apparently the same, at least according to data derived from contemporary assessment instruments. Categorical-taxonic differences between clinical and nonclinical populations, which were not examined, may nevertheless exist within contexts of dimensional structure similarity.

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  2. Linking antisocial behavior, substance use, and personality: An integrative quantitative model of the adult externalizing spectrum.
    Krueger, Robert F., Markon, Kristian E., Patrick, Christopher J., Benning, Stephen D., Kramer, Mark D. · 2007 · Journal of Abnormal Psychology
  3. Temperament as a unifying basis for personality and psychopathology.
    Clark, Lee Anna · 2005 · Journal of Abnormal Psychology
  4. Personality Disorders in DSM-5
    Skodol, Andrew E. · 2012 · Annual Review of Clinical Psychology
  5. Proposed changes in personality and personality disorder assessment and diagnosis for DSM-5 Part I: Description and rationale.
    Skodol, Andrew E., Clark, Lee Anna, Bender, Donna S., Krueger, Robert F., Morey, Leslie C., Verheul, Roel, Alarcon, Renato D., Bell, Carl C., Siever, Larry J., Oldham, John M. · 2011 · Personality Disorders: Theory, Research, and Treatment

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CoChat. (2026). Citation check: The search for dimensional structure differences between normality and abnormality: A statistical review of published data on personality and psychopathology. https://app.cochat.ai/papers/10.1037//0022-3514.83.4.962
The paper
O'Connor, B. P. (2002). The search for dimensional structure differences between normality and abnormality: A statistical review of published data on personality and psychopathology. Journal of Personality and Social Psychology. https://doi.org/10.1037//0022-3514.83.4.962

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.