Skip to main content
Mijn bibliotheek
Shop
Nieuws Boeken Tijdschriften E-learning Web-tv Video Audio
Tips voor Mijn BSL
UITGEBREID ZOEKEN
Inloggen
Top
Journal of Psychopathology and Behavioral Assessment
Gepubliceerd in: Journal of Psychopathology and Behavioral Assessment 4/2019

18-01-2019

Schizotypy from the Perspective of the DSM-5 Alternative Model of Personality Traits: a Study on a Sample of 1056 Italian Adult University Students

Auteurs: Antonella Somma, Robert F. Krueger, Kristian E. Markon, Serena Borroni, Andrea Fossati

Gepubliceerd in: Journal of Psychopathology and Behavioral Assessment | Uitgave 4/2019

Log in om toegang te krijgen
share
DELEN

Deel dit onderdeel of sectie (kopieer de link)

  • Optie A:
    Klik op de rechtermuisknop op de link en selecteer de optie “linkadres kopiëren”
  • Optie B:
    Deel de link per e-mail
    Link delen
publish
Publiceer nu

Abstract

To assess the relationships between schizotypy measures and DSM-5 Alternative Model of Personality Disorders (AMPD) traits, 1056 (69.4% female; mean age = 23.30 years) University students, were administered the Italian translation of the Schizotypal Personality Questionnaire (SPQ), Schizotypal Personality Scale (STA), Schizotypy Scale (SS), and Personality Inventory for DSM-5 (PID-5). Exploratory structural equation modeling (ESEM) suggested that the SPQ, STA, and SS Schizofrenism scale total scores may represent primary measures of schizotypy/Schizotypal personality disorder (PD), whereas the SS anhedonia (AH) total score represent an index of the general anhedonia level. MAMBAC, MAXCOV, and LMode taxometric analyses showed that both schizotypy and anhedonia constructs had a dimensional distribution (all comparison curve fit index values<.40). Bayesian confirmatory factor analysis (CFA) supported a two-factor model of SPQ, STA, SS SZ and SS AH scale total scores. Hierarchical regression analyses showed that DSM-5 AMPD traits that were hypothesized to define the Schizotypal PD profile (i.e., Cognitive and Perceptual Dysregulation, Unusual Beliefs and Experiences, Eccentricity, Restricted Affectivity, Withdrawal, and Suspiciousness), as well as the additional specifiers (i.e., Anxiousness, and Depressivity) explained 66.0% of the systematic variance in the schizotypy factor scale scores. Our findings suggested that schizotypy could be represented as a continuously-distributed latent variable which may be effectively described in terms of a coherent system of dysfunctional personality traits.
vorige artikel Interrelations among Biologically Relevant Personality Traits, Emotion Regulation Strategies, and Clinical Symptoms
volgende artikel The Explanatory Role of Basic Psychological Need Experiences in the Relation between Dependency, Self-Criticism and Psychopathology in Adolescence
Bijlagen
Alleen toegankelijk voor geautoriseerde gebruikers
Literatuur
Ahmed, A. O., Green, B. A., Goodrum, N. M., Doane, N. J., Birgenheir, D., & Buckley, P. F. (2013). Does a latent class underlie schizotypal personality disorder? Implications for schizophrenia. Journal of Abnormal Psychology, 122, 475–491.PubMed
American Psychiatric Association. (1980). Diagnostic and statistical manual of mental disorders (3rd ed.). Washington, DC: Author.
American Psychiatric Association (1987). Diagnostic and statistical manual of mental disorders (3rd ed., rev.). Washington, DC: Author.
American Psychiatric Association (1994). Diagnostic and statistical manual of mental disorders (4th ed., rev.). Washington, DC: Author.
American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author.
Anderson, J., Snider, S., Sellbom, M., Krueger, R., & Hopwood, C. (2014). A comparison of the DSM-5 section II and section III personality disorder structures. Psychiatry Research, 216(3), 363–372.PubMed
Brown, T. A. (2015). Confirmatory factor analysis for applied research. Guilford: Guilford Publications.
Browne, M. W., & Cudeck, R. (1993). Alternative ways of assessing model fit. Sage Focus Editions, 154, 136–136.
Chmielewski, M., Bagby, R. M., Markon, K., Ring, A. J., & Ryder, A. G. (2014). Openness to experience, intellect, schizotypal personality disorder, and psychoticism: resolving the controversy. Journal of Personality Disorders, 28, 483–499.PubMed
Chun, C. A., Barrantes-Vidal, N., Sheinbaum, T., & Kwapil, T. R. (2017). Expression of schizophrenia-spectrum personality traits in daily life. Personality Disorders: Theory, Research, and Treatment, 8, 64–74.
Claridge, G., & Broks, P. (1984). Schizotypy and hemisphere function: I. Theoretical considerations and the measurement of schizotypy. Personality and Individual Differences, 5, 633–648.
Claridge, G., & Hewitt, J. K. (1987). A biometrical study of schizotypy in a normal population. Personality and Individual Differences, 8, 303–312.
Clark, L. A. (2007). Assessment and diagnosis of personality disorder: perennial issues and an emerging reconceptualization. Annual Review of Psychology, 58, 227–257.PubMed
Cohen, J. (1988). Statistical Power Analysis for the Behavioral Sciences (2nd ed.). Hillsdale, NJ Lawrence Erlbaum Associates, Publishers.
Crego, C., & Widiger, T. A. (2016). Convergent and discriminant validity of alternative measures of maladaptive personality traits. Psychological Assessment, 28, 1561–1575.PubMed
DeYoung, C. G., Shamosh, N. A., Green, A. E., Braver, T. S., & Gray, J. R. (2009). Intellect as distinct from openness: differences revealed by fMRI of working memory. Journal of Personality and Social Psychology, 97, 883–892.PubMedPubMedCentral
DeYoung, C. G., Carey, B. E., Krueger, R. F., & Ross, S. R. (2016). Ten aspects of the big five in the personality inventory for DSM–5. Personality Disorders: Theory, Research, and Treatment, 7, 113–123.
Dillon, W. R., & Goldstein, M. (1984). Multivariate analysis: methods and applications. New York: Wiley.
Edmundson, M., Lynam, D. R., Miller, J. D., Gore, W. L., & Widiger, T. A. (2011). A five-factor measure of schizotypal personality traits. Assessment, 18, 321–334.PubMed
Fossati, A., Raine, A., Carretta, I., Leonardi, B., & Maffei, C. (2003). The three-factor model of schizotypal personality: invariance across age and gender. Personality and Individual Differences, 35, 1007–1019.
Fossati, A., Raine, A., Borroni, S., & Maffei, C. (2007). Taxonic structure of schizotypal personality in nonclinical subjects: issues of replicability and age consistency. Psychiatry Research, 152, 103–112.PubMed
Fossati, A., Krueger, R. F., Markon, K. E., Borroni, S., & Maffei, C. (2013). Reliability and validity of the personality inventory for DSM-5 (PID-5) predicting DSM-IV personality disorders and psychopathy in community-dwelling Italian adults. Assessment, 20, 689–708.PubMed
Gelman, A., Meng, X. L., & Stern, H. (1996). Posterior predictive assessment of model fitness via realized discrepancies. Statistica Sinica, 6, 733–760.
Genetic Risk and Outcome in Psychosis (GROUP) Investigators. (2011). Evidence that familial liability for psychosis is expressed as differential sensitivity to cannabis: an analysis of patient-sibling and sibling-control pairs. Archives of General Psychiatry, 68, 138–147.
Gogtay, N., Vyas, N. S., Testa, R., Wood, S. J., & Pantelis, C. (2011). Age of onset of schizophrenia: perspectives from structural neuroimaging studies. Schizophrenia Bulletin, 37, 504–513.PubMedPubMedCentral
Gross, T. R. (2014). Comparing the factor structure of the Wisconsin Schizotypy scales and the schizotypal personality questionnaire. Personality Disorders: Theory, Research, and Treatment, 5, 397–405.
Haslam, N., Holland, E., & Kuppens, P. (2012). Categories versus dimensions in personality and psychopathology: a quantitative review of taxometric research. Psychological Medicine, 42, 903–920.PubMed
Hopwood, C. J., & Donnellan, M. B. (2010). How should the internal structure of personality inventories be evaluated? Personality and Social Psychology Review, 14, 332–346.PubMed
Hu, L. T., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6, 1–55.
Jablensky, A. (2010). The diagnostic concept of schizophrenia: its history, evolution, and future prospects. Dialogues in Clinical Neuroscience, 12, 271–287.PubMedPubMedCentral
Jackson, M., & Claridge, G. (1991). Reliability and validity of a psychotic traits questionnaire (STQ). British Journal of Clinical Psychology, 30, 311–323.PubMed
Kaplan, D., & Depaoli, S. (2012). Bayesian structural equation modeling. In R. H. Hoyle (Ed.), Handbook of structural equation modeling (pp. 650–673). New York: Guilford Press.
Kendler, K. S., Thacker, L., & Walsh, D. (1996). Self-report measures of schizotypy as indices of familial vulnerability to schizophrenia. Schizophrenia Bulletin, 22, 511–520.PubMed
Kotov, R., Krueger, R. F., Watson, D., Achenbach, T. M., Althoff, R. R., Bagby, R. M., ... & Eaton, N. R. (2017). The hierarchical taxonomy of psychopathology (HiTOP): a dimensional alternative to traditional nosologies. Journal of Abnormal Psychology, 126, 454–477.
Krueger, R. F., & Markon, K. E. (2014). The role of the DSM-5 personality trait model in moving toward a quantitative and empirically based approach to classifying personality and psychopathology. Annual Review of Clinical Psychology, 10, 477–501.PubMed
Krueger, R. F., Derringer, J., Markon, K. E., Watson, D., & Skodol, A. E. (2012). Initial construction of a maladaptive personal- ity trait model and inventory for DSM-5. Psychological Medicine, 42, 1879–1890.PubMed
Kwapil, T. R., & Barrantes-Vidal, N. (2012). Schizotypal personality disorder: an integrative review. In T. A. Widiger (Ed.), The Oxford handbook of personality disorders (pp. 437–477). Oxford: University Press.
Kwapil, T. R., & Barrantes-Vidal, N. (2015). Schizotypy: looking back and moving forward. Schizophrenia Bulletin, 41, S366–S373.PubMed
Lenzenweger, M. F. (2008). Epidemiology of personality disorders. Psychiatric Clinics of North America, 31, 395–403.PubMed
Marsh, H. W., Morin, A. J., Parker, P. D., & Kaur, G. (2014). Exploratory structural equation modeling: an integration of the best features of exploratory and confirmatory factor analysis. Annual Review of Clinical Psychology, 10, 85–110.PubMed
Mason, O., & Claridge, G. (2006). The Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE): further description and extended norms. Schizophrenia Research, 82(2-3), 203–211.
McDonald, R. P. (1999). Test theory: a unified treatment. Hillsdale: Erlbaum.
Moorman, E. L., & Samuel, D. B. (2018). Representing schizotypal thinking with dimensional traits: a case for the five factor schizotypal inventory. Psychological Assessment, 30, 19–30.PubMed
Moshagen, M., & Musch, J. (2014). Sample size requirements of the robust weighted least squares estimator. Methodology: European Journal of Research Methods for the Behavioral and Social Sciences, 10, 60–70.
Muthén, B., & Asparouhov, T. (2012). Bayesian structural equation modeling: a more flexible representation of substantive theory. Psychological Methods, 17(3), 313–335.PubMed
Muthén, B. O., du Toit, S. H. C., & Spisic, D. (1997). Robust inference using weighted least squares and quadratic estimating equations in latent variable modeling with categorical and continuous outcomes. Unpublished manuscript.
Nunnally, J. C., & Bernstein, I. H. (1994). Psychometric theory (3rd ed.). New York: McGraw-Hill.
Preti, A., Siddi, S., Vellante, M., Scanu, R., Muratore, T., Gabrielli, M., Tronci, D., Masala, C., & Petretto, D. R. (2015). Bifactor structure of the schizotypal personality questionnaire (SPQ). Psychiatry Research, 230, 940–950.PubMed
Raine, A. (1987). Validation of schizoid personality scales using indices of schizotypal and borderline personality disorder in a criminal population. British Journal of Clinical Psychology, 26, 305–309.PubMed
Raine, A. (1991). The SPQ: a scale for the assessment of schizotypal personality based on DSM-III-R criteria. Schizophrenia Bulletin, 17, 555–564.PubMed
Reise, S. P., Bonifay, W. E., & Haviland, M. G. (2013). Scoring and modeling psychological measures in the presence of multidimensionality. Journal of Personality Assessment, 95, 129–140.PubMed
Rodriguez, A., Reise, S. P., & Haviland, M. G. (2016). Evaluating bifactor models: calculating and interpreting statistical indices. Psychological Methods, 21, 137–150.PubMed
Ruscio, J., Ruscio, A. M., & Carney, L. M. (2011). Performing taxometric analysis to distinguish categorical and dimensional variables. Journal of Experimental Psychopathology, 170–196.
Spiegelhalter, D. J., Best, N. G., Carlin, B. P., & Van Der Linde, A. (2002). Bayesian measures of model complexity and fit. Journal of the Royal Statistical Society: Series B, 64, 583–639.
Stefanis, N. C., Smyrnis, N., Avramopoulos, D., Evdokimidis, I., Ntzoufras, I., & Stefanis, C. N. (2004). Factorial composition of self-rated schizotypal traits among young males undergoing military training. Schizophrenia Bulletin, 30, 335–350.PubMed
Venables, P. H. (1990). The measurement of schizotypy in Mauritious. Personality and Individual Differences, 11, 965–971.
Venables, P. H., Wilkins, S., Mitchell, D. A., Raine, A., & Bailes, K. (1990). A scale for the measurement of schizotypy. Personality and Individual Differences, 11, 481–495.
Vollema, M. G., & Ormel, J. (2000). The reliability of the structured interview for Schizotypy-revised. Schizophrenia Bulletin, 26, 619–629.PubMed
Vollema, M. G., & van den Bosch, R. J. (1995). The multidimensionality of schizotypy. Schizophrenia Bulletin, 21, 19–31.PubMed
Waller, N. G., & Meehl, P. E. (2002). Risky tests, verisimilitude, and path analysis. Psychological Methods, 7, 323–337.
Walters, G. D., & Ruscio, J. (2009). To sum or not to sum: taxometric analysis with ordered categorical assessment items. Psychological Assessment, 21, 99–111.PubMed
Widiger, T. A., & Trull, T. J. (2007). Plate tectonics in the classification of personality disorder: shifting to a dimensional model. American Psychologist, 62, 71–83.PubMed
Zinbarg, R. E., Revelle, W., Yovel, I., & Li, W. (2005). Cronbach’s α, Revelle’s β, and McDonald’s ω H: their relations with each other and two alternative conceptualizations of reliability. Psychometrika, 70, 123–133.
Metagegevens
Titel
Schizotypy from the Perspective of the DSM-5 Alternative Model of Personality Traits: a Study on a Sample of 1056 Italian Adult University Students
Auteurs
Antonella Somma
Robert F. Krueger
Kristian E. Markon
Serena Borroni
Andrea Fossati
Publicatiedatum
18-01-2019
Uitgeverij
Springer US
Gepubliceerd in
Journal of Psychopathology and Behavioral Assessment / Uitgave 4/2019
Print ISSN: 0882-2689
Elektronisch ISSN: 1573-3505
DOI
https://doi.org/10.1007/s10862-019-09718-1

Andere artikelen Uitgave 4/2019

Journal of Psychopathology and Behavioral Assessment 4/2019 Naar de uitgave

OriginalPaper

A Psychometric Evaluation of the Revised Childhood Anxiety Sensitivity Index (CASI-R) in a Child and Adolescent Sample

OriginalPaper

A Factor Analysis and Test of Longitudinal Measurement Invariance of the Children’s Depression Inventory (CDI) Across Adolescence

OriginalPaper

The Development and Validation of the Short Cyberchondria Scale (SCS)

OriginalPaper

Sympathetic and Self-Reported Threat Reactivity in Social Anxiety: Modulation by Threat Certainty and Avoidance Behavior

OriginalPaper

Interrelations among Biologically Relevant Personality Traits, Emotion Regulation Strategies, and Clinical Symptoms

OriginalPaper

Differences and Similarities in how Psychopathic Traits Predict Attachment Insecurity in Females and Males