Validation of Turkish and English Versions of the Schizotypal Personality Questionnaire-B

2005 ◽  
Vol 21 (1) ◽  
pp. 34-43 ◽  
Author(s):  
Ayse Aycicegi ◽  
Wayne M. Dinn ◽  
Catherine L. Harris
Keyword(s):  
Convergent Validity ◽  
Normative Data ◽  
The United States ◽  
Self Report ◽  
Personality Questionnaire ◽  
Schizotypal Personality ◽  
Valid Instrument ◽  
Schizotypal Personality Questionnaire ◽  
And Performance ◽  
Personality Features

Abstract. We present normative data for a Turkish translation of the Schizotypal Personality Questionnaire-B (SPQ-B). The SPQ-B is a brief, self-report screening instrument developed by Raine and Benishay (1995) and is used to evaluate respondents for the presence of schizotypal personality features. We describe the internal consistency and test-retest reliability of the Turkish instrument and report intercorrelations among subfactors and total SPQ-B score. For comparison purposes, we present normative data for the SPQ-B (English version) from two studies examining schizotypy among nonclinical student samples in the United States. We report α coefficients and assess the convergent validity of the SPQ-B by examining the relationship between scores on the SPQ-B and performance on two existing measures of schizotypy and schizophrenic-spectrum personality disorders. Central tendency, distribution of scores, factor structure, and intercorrelations in both Turkish and US samples were similar, suggesting that our Turkish translation of the SPQ-B is a culturally valid instrument.

scholarly journals Beyond the interpersonal core of Schizotypal Personality and Autism: Associations between autism and schizotypal traits are not merely due to Social Anxiety.

2021 ◽  
Author(s):  
Laiose Barry ◽  
Lily Clint ◽  
Maisey Haigh ◽  
Emma Milton ◽  
Annie Park ◽  
...  
Keyword(s):  
Social Anxiety ◽  
Anxiety Scale ◽  
Self Report ◽  
Clinical Population ◽  
Personality Questionnaire ◽  
Schizotypal Personality ◽  
Autism Quotient ◽  
Liebowitz Social Anxiety Scale ◽  
Schizotypal Personality Questionnaire ◽  
Positive Correlations

Several lines of research have established overlap between autistic and schizotypal traits but there have been limited attempts to identify variables that might explain this overlap. As both sets of traits are individually associated with social anxiety, we investigated whether social anxiety traits could explain the overlap between them. To this end, the Autism Quotient (AQ), Schizotypal Personality Questionnaire Brief-Revised (SPQ-BR) and Liebowitz Social Anxiety Scale-Self Report (LSAS-SR) were administered to a non-clinical population of 345 adults. Correlational analyses revealed strong, positive correlations between autistic, schizotypal, and social anxiety traits. After controlling for social anxiety, the association between total AQ and SPQ-BR scores remained modest and significant, suggesting that their association is not simply due to a shared association with social anxiety.

scholarly journals The impact of lifetime interpersonal and intentional trauma on cognition and vulnerability to psychosis in bipolar disorder

BJPsych Open ◽  
2021 ◽  
Vol 7 (5) ◽  
Author(s):  
Julia G. Lebovitz ◽  
Caitlin E. Millett ◽  
Meg Shanahan ◽  
Nomi C. Levy-Carrick ◽  
Katherine E. Burdick
Keyword(s):  
Bipolar Disorder ◽  
Cognitive Performance ◽  
Social Adjustment ◽  
Self Report ◽  
Analysis Of Covariance ◽  
Personality Questionnaire ◽  
Schizotypal Personality ◽  
Lifetime Trauma ◽  
Schizotypal Personality Questionnaire ◽  
The Impact

Background Studies have shown that over half of individuals with bipolar disorder experience early-life trauma, which may influence clinical outcomes, including suicidality and presence of psychotic features. However, studies report inconsistent findings regarding the effect of trauma on cognitive outcomes in bipolar disorder. Aims Our study explores the effect of lifetime trauma on the level of vulnerability to psychosis and cognitive performance in participants with bipolar disorder. Method We evaluated lifetime trauma history in 236 participants with a diagnosis of bipolar disorder type 1 or 2, using the Structured Clinical Interview for DSM-IV and the Childhood Trauma Questionnaire. We classified trauma types based on the Substance Abuse and Mental Health Services Administration's concept of trauma, which characterises the type of experienced trauma (e.g. interpersonal and intentional, accidental or naturally occurring). Our primary outcome measures of interest were vulnerability to psychosis (Schizotypal Personality Questionnaire), cognitive performance (MATRICS Consensus Cognitive Battery) and social functioning (Social Adjustment Scale Self-Report). Results Multivariate analysis of covariance showed a significant effect of trauma type on the Schizotypal Personality Questionnaire cognitive–perceptual domain (F(3) = 6.7, P < 0.001). The no-trauma group had lower cognitive–perceptual schizotypal features compared with the accidental and intentional trauma (P < 0.001) and interpersonal and intentional trauma (P = 0.01) groups. Conclusions Our results highlight the need for careful trauma inquiry in patients with bipolar disorder, and consideration of how trauma-focused or -informed treatments may be an integral part of treatment planning to improve outcomes in bipolar disorder.

Schizotypal Personality Questionnaire--Brief; Swedish Version

2020 ◽  
Author(s):  
Susanne Bejerot ◽  
Johan Wallén ◽  
Irina Manouilenko ◽  
Eva Hesselmark ◽  
Marie Elwin
Keyword(s):  
Personality Questionnaire ◽  
Swedish Version ◽  
Schizotypal Personality ◽  
Schizotypal Personality Questionnaire

scholarly journals M236. AN ASSESSMENT OF THE DIMENSIONALITY OF A ROMANIAN TRANSLATION OF THE SCHIZOTYPAL PERSONALITY QUESTIONNAIRE AND ASSOCIATIONS WITH QUALITY OF LIFE, SELF-ESTEEM, AND LIFE SATISFACTION

2020 ◽  
Vol 46 (Supplement_1) ◽  
pp. S226-S226
Author(s):  
David Barron ◽  
Mona Vintila ◽  
Viren Swami
Keyword(s):  
Quality Of Life ◽  
Life Satisfaction ◽  
Satisfaction With Life ◽  
Factor Model ◽  
Self Esteem ◽  
Order Structure ◽  
Personality Questionnaire ◽  
Schizotypal Personality ◽  
Schizotypal Personality Questionnaire

Abstract Background While the Schizotypal Personality Questionnaire (SPQ; Raine, 1991) is an established measure of self-reported schizotypy, the higher-order structure of its ratings has continued to be debated in numerous translations. Here, we examined the psychometric properties of a Romanian translation of the SPQ and assessed associations with quality of life, self-esteem, and satisfaction with life. Methods In total, 711 university students (488 women, 223 men) from Romania completed a novel translation of the SPQ online alongside measures of quality of life, self-esteem, and life satisfaction. All participants indicated no immediate family history relating to psychosis. Results Using confirmatory factor analysis, we suggest that a 4-dimensional model of SPQ scores had better fit to these data than alternative 3- and 4-factor models. The 4-factor model also demonstrated partial measurement invariance across sex, although sex differences on domain scores were negligible (ηp2 = .01-.02). The 4 SPQ domains were significantly and negatively correlated with all additional measures of quality of life, self-esteem, and satisfaction with life. Further, in predicting scores on these additional measures, the Negative SPQ domain emerged as the strongest predictor, with Paranoid and Disorganised scores also significant predictors. Discussion Romanian SPQ scores demonstrated adequate construct and predictive validity vis-à-vis quality of life, satisfaction with life, and self-esteem. Importantly, our findings highlighted the benefit of a Paranoid factor within the SPQ dimensionality, which provides support for a 4-factor conceptualisation of SPQ scores in a hitherto neglected linguistic group.

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