Orthorexia nervosa: an investigation in the context of personality, body image, and physical activity

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dc.contributor.authorGenc, Halil Ibrahim
dc.contributor.authorHepsert, Sezgin
dc.contributor.authorOktem, Tuncay
dc.contributor.authorKiratli, Tuncay
dc.contributor.authorYildirim, Yavuz
dc.contributor.authorIlgin, Ozgecan
dc.date.accessioned2026-02-28T12:18:13Z
dc.date.available2026-02-28T12:18:13Z
dc.date.issued2025
dc.departmentBayburt Üniversitesi
dc.description.abstractThis study aimed to examine the relationship between orthorexia nervosa and body image, physical activity level, and the Big Five personality traits among non-clinical adult individuals. Based on the relational survey model, the research sample consisted of 350 undergraduate students (205 females, 145 males) enrolled in various departments at a public university. A convenience sampling method was used, and participants' ages ranged from 18 to 30 years (M = 20.64, SD = 2.07). Data were collected using a personal information form, the ORTO-15 Scale, the Big Five Personality Test (short version), the Body Appreciation Scale, and the International Physical Activity Questionnaire. Pearson correlation and regression analyses were conducted. The findings revealed that conscientiousness, openness to experience, and body image were significantly associated with orthorexic tendencies. As levels of conscientiousness and openness to experience increased, behaviors related to orthorexia nervosa also tended to increase. Similarly, individuals with higher body image satisfaction exhibited more pronounced orthorexic tendencies. These results suggest that individual differences may play a determining role not only in healthy lifestyle choices but also in the potential development of these choices into pathological behaviors.
dc.identifier.doi10.3389/fpsyg.2025.1672773
dc.identifier.issn1664-1078
dc.identifier.pmid41280203
dc.identifier.scopus2-s2.0-105023475745
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.3389/fpsyg.2025.1672773
dc.identifier.urihttps://hdl.handle.net/20.500.12403/6170
dc.identifier.volume16
dc.identifier.wosWOS:001619433000001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherFrontiers Media Sa
dc.relation.ispartofFrontiers in Psychology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260218
dc.subjectorthorexia nervosa
dc.subjectpersonality
dc.subjectbody image
dc.subjectphysical activity
dc.subjectbig five personality model
dc.titleOrthorexia nervosa: an investigation in the context of personality, body image, and physical activity
dc.typeArticle

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