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A Validity and Reliability Study of the Turkish Adaptation of the Executive Function Performance Test in Individuals with Schizophrenia

  • Hacettepe University

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The aim of our study is to examine the validity and reliability of the EFPT by adapting it into Turkish. Individuals were included 131 (n = 105 schizophrenia, n = 26 healthy). The Cronbach α reliability coefficient of the EFPT was found to be 0.827. In terms of criterion validity, a significant correlation was observed between the EFPT results and Trail Making Test A and B scores (r = 0.588 p = 0.001, r = 0.608 p = 0.001). In terms of construct validity, it was seen that the EFPT has the ability to identify different constructs (p < 0.05). According to the results, the Turkish version of the EFPT is a reliable and valid scale.

Original languageEnglish
Pages (from-to)4-21
Number of pages18
JournalOccupational Therapy in Mental Health
Volume42
Issue number1
DOIs
Publication statusPublished - 2026

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Schizophrenia
  • executive function tests
  • psychometrics
  • reliability
  • validity

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