Browsing by Author "Gulec, Mustafa"

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Diagnostic Performance of the Turkish Version of the Vancouver Obsessional Compulsive Inventory (VOCI) Versus Padua Inventory-Revised (PI-R): a Validation Study

Boysan, Murat; Gulec, Mustafa; Deveci, Erdem; Barut, Yasar (Kure Iletisim Grubu A S, 2015)

Objective: The Vancouver Obsessional Compulsive Inventory (VOCI) is a self-report inventory developed to assess a wide range of obsessive-compulsive symptoms, including contamination (12 items), checking (6 items), obsessions ...
Psychometric properties of the Turkish version of the Internet Addiction Test (IAT)

Boysan, Murat; Kuss, Dania J.; Barut, Yasar; Aykose, Nafi; Gulec, Mustafa; Ozdemir, Osman (Pergamon-Elsevier Science Ltd, 2017)

Objective: Of many instruments developed to assess Internet addiction, the Internet Addiction Test (IAT), an expanded version of the Internet Addiction Diagnostic Questionnaire (IADQ), has been the most widely used scale ...
Psychometric Properties of the Turkish Version of the Posttraumatic Cognitions Inventory (PTCI) in a Non-Clinical Sample

Gulec, Mustafa; Kalafat, Temel; Boysan, Murat; Barut, Yasar (Turkish Neuropsychiatry Assoc-Turk Noropsikiyatri Dernegi, 2013)

Background: Cognitive theories of posttraumatic stress disorder have increasingly been recognised. The Posttraumatic Cognitions Inventory is a promising self-report instrument to assess negative cognitions associated with ...