The effects of sleep quality, sleepiness, fatigue, and psychological resilience on attention performance - Demirci, Hasan; Bilge, Yıldız; Söğütlü, Lütfiye; Çatan, Hanife Merve; Yıldırım, Ülkü Tankut (Neuropsychiatria i Neuropsychologia/Neuropsychiatry and Neuropsychology, 2023)