---
abstract: '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.'
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  - ~
  - funke@uni-hd.de
  - ~
  - ~
creators_name:
  - family: Reuschenbach
    given: Bernd
    honourific: ''
    lineage: ''
  - family: Funke
    given: Joachim
    honourific: ''
    lineage: ''
  - family: Drevensek
    given: Annika M.
    honourific: ''
    lineage: ''
  - family: Ziegler
    given: Nadine
    honourific: ''
    lineage: ''
date: 2013
date_type: published
datestamp: 2017-02-18 22:04:46
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dir: disk0/00/00/98/31
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eprint_status: archive
eprintid: 9831
fileinfo: /style/images/fileicons/application_pdf.png;/9831/1/Reuschenbach%20etal%202013%20ZTPI.pdf
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keywords: german version; zimbardo time perspective inventory; ztpi
lastmod: 2017-02-18 22:04:46
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metadata_visibility: show
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pagerange: 16-29
pubdom: FALSE
publication: Studia Psychologica
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refereed: TRUE
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reportno: ~
rev_number: 9
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status_changed: 2017-02-18 22:04:46
subjects:
  - appl-cog-psy
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title: Testing a German version of the Zimbardo Time Perspective Inventory (ZTPI)
type: journalp
userid: 78
volume: 152
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