TY - GEN ID - cogprints9831 UR - http://cogprints.org/9831/ A1 - Reuschenbach, Bernd A1 - Funke, Joachim A1 - Drevensek, Annika M. A1 - Ziegler, Nadine Y1 - 2013/// N2 - The present study assesses the psychometric properties of the Zimbardo Time Perspective Inventory (ZTPI) in a German sample of N = 160 individuals. The five subscales (PastNegative, Present-Hedonistic, Future, Past-Positive, and Present-Fatalistic) measure different dimensions of the Time Perspective. The German version of the ZTPI proves to be internally consistent and reliable in retests, except for the Future Scale. Retest reliability for a subsample (N = 25) indicates a stable measurement of the scales. The Zimbardo and Boyd?s (1999) factor structure could not be replicated satisfactory. Correlations with conceptually related tests (IPC, HAKEMP, and HEIPI) indicate a fair degree of construct validity within the framework of classical test theory. The fit according to a Rasch model was not successful. KW - german version; zimbardo time perspective inventory; ztpi TI - Testing a German version of the Zimbardo Time Perspective Inventory (ZTPI) SP - 16 AV - restricted EP - 29 ER -