Reliability and Validity Study of the Turkish Version of the Acceptance and Action Questionnaire for University Students

dc.authorid0000-0002-5973-9067
dc.authorid0000-0002-1404-9839
dc.contributor.authorKuru, Tacettin
dc.contributor.authorKaradere, Mehmet
dc.contributor.authorBurhan, Huseyin
dc.contributor.authorSafak, Yasir
dc.date.accessioned2026-01-24T12:26:45Z
dc.date.available2026-01-24T12:26:45Z
dc.date.issued2021
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractObjective: There is increasing evidence that psychological inflexibility can be defined as the transdiagnostic concept of psychopathology.The aim of this study is to examine the reliability and validity of the Turkish version of the Acceptance and Action Questionnaire for University Students (AAQ-US) over a sample of university students. Methods: The study group consists of 189 students who study in different departments at a state university. A socio-demographic form, AAQ-US, Acceptance-Action Questionnaire-II (AAQ-II), Test Anxiety Inventory (TAI), Freiburg Mindfulness Inventory (FMI), and Depression-Anxiety-Stress-21 Scale (DASS-21) were applied. Results: The single factor and 12 item structure of the scale was confirmed. Results show the goodness-of-fit values (chi(2) = 72.802, df = 54, chi(2) / df = 1.35; RMSEA = 0.043; CFI = 0.95; TLI = 0.93; NNFI = 0.993, NFI = 0.980; SRMR = 0.071). The Cronbach's alpha coefficient for the scale was 0.932. Test-retest reliability coefficient was 0.75. The item-total correlations were between 0.584 and 0.785. AAQ-US shows a positively significant relationship with AAQ-II, DASS-21, TAI (and subscales), and a negatively significant relationship with FMI. Conclusion: The results of this study reveal that AAQ-US can be used as a reliable and valid scale for measuring psychological inflexibility in university students.
dc.identifier.doi10.5455/PBS.20201202024935
dc.identifier.endpage24
dc.identifier.issn2636-834X
dc.identifier.issue1
dc.identifier.startpage18
dc.identifier.urihttps://doi.org/10.5455/PBS.20201202024935
dc.identifier.urihttps://hdl.handle.net/20.500.12868/4905
dc.identifier.volume11
dc.identifier.wosWOS:000640980500003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherYerkure Tanitim & Yayincilik Hizmetleri A S
dc.relation.ispartofPsychiatry and Behavioral Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260121
dc.subjectAcceptance and Commitment Therapy
dc.subjectAcceptance
dc.subjectValidity
dc.subjectReliability
dc.subjectStudents
dc.titleReliability and Validity Study of the Turkish Version of the Acceptance and Action Questionnaire for University Students
dc.typeArticle

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