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Multimodal neurophysiological responses to body image stimuli in men with muscle dysmorphia and steroid use    
Yazarlar (3)
Dr. Öğr. Üyesi Eda YILMAZER Dr. Öğr. Üyesi Eda YILMAZER
Beykoz Üniversitesi, Türkiye
Feride Gökben Hızlı Sayar
Üsküdar Üniversitesi, Türkiye
Selami Varol Ülker
Üsküdar Üniversitesi, Türkiye
Devamını Göster
Özet
Muscle dysmorphia (MD), a subtype of body dysmorphic disorder (BDD), involves a pathological preoccupation with muscularity and is commonly linked to anabolic steroid and performance-enhancing drugs (PEDs) use. Despite its rising prevalence, the neurophysiological and affective mechanisms underlying MD, particularly in steroid users, remain underexplored. This study examined 71 male strength-training participants (35 with BDD/steroid use; 36 controls) during a passive viewing task of muscular, average, and slender male physiques while recording electroencephalography (EEG), electrodermal activity (EDA), and eye-tracking data. Psychometric assessments captured muscularity concerns (Muscle Dysmorphic Disorder Inventory, MDDI), anxiety (State–Trait Anxiety Inventory, STAI), obsessive-compulsive symptoms (Obsessive–Compulsive Inventory–Revised, OCI-R), appearance-related anxiety (Social …
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Acta Psychologica
Dergi ISSN 105754
Dergi Tarandığı Indeksler SSCI
Makale Dili İngilizce
Basım Tarihi 10-2025
Cilt No 261
Doi Numarası 10.1016/j.actpsy.2025.105754
Makale Linki https://www.sciencedirect.com/science/article/pii/S0001691825010674