The Psychometric Properties of the German Language Reinforcement Sensitivity Theory-Personality Questionnaire (RST-PQ)

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The aim of this study was to assess the psychometric properties of a German translation of the Reinforcement Sensitivity Theory of Personality Questionnaire (RST-PQ; Corr & Cooper, 2016). Five hundred twenty-seven participants completed the German version of the RST-PQ, in addition to a battery of related self-report personality questionnaires. A six-factor structure, with two unitary defensive factors, fight-flight-freeze system (FFFS; related to fear) and the behavioral inhibition system (BIS; related to anxiety), and four behavioral approach system (BAS) factors (Reward Interest, Goal-Drive Persistence, Reward Reactivity, and Impulsivity), was supported by confirmatory factor analysis, confirming the English language version of the RST-PQ. Convergent and discriminant validity for the six-factor structure was demonstrated in relation to existing personality scales. Results showed that the German version of the RST-PQ is a reliable and valid self-report measure of the revised Reinforcement Sensitivity Theory (rRST) of personality. This version of the RST-PQ is offered to facilitate work on approach-avoidance theories of personality using German language samples.
OriginalspracheDeutsch
ZeitschriftJournal of Individual Differences
Heft39
Seiten (von - bis)182-190
Seitenumfang9
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PublikationsstatusVeröffentlicht - 11.05.2018

ID: 3576979

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