TY - T1 - Sleep and slow-wave activity in depressed adolescent boys : a preliminary study SN - / UR - http://hdl.handle.net/10138/298086 T3 - A1 - Santangeli, Olena; Porkka-Heiskanen, Tarja; Virkkala, Jussi; Castaneda, Anu E.; Marttunen, Mauri; Paunio, Tiina; Urrila, Anna S. A2 - PB - Y1 - 2017 LA - eng AB - Objective: Adolescence is a vulnerable period of life that is characterized by increasing incidence of depression. Sleep disturbance is one of the diagnostic symptoms of depressive disorder. Adolescence is also characterized by dramatic maturational changes in sleep and its regulation. The goal of this study was to assess sleep macroarchitecture and slow-wave activity (SWA) in depressed adolescent boys. Methods: Eight non-medicated adolescent boys meeting the Diagnostic and Statistical Manual of... VO - IS - SP - OP - KW - Sleep; Depression; Adolescence; Slow-wave activity; Slow-wave activity dissipation; Polysomnography; EEG POWER-DENSITY; MAJOR DEPRESSION; YOUNG-ADULTS; DEVELOPMENTAL-CHANGES; BRAIN MATURATION; HEALTHY CONTROLS; MOOD DISORDERS; EARLY-ONSET; TIME-COURSE; PREVALENCE; 3112 Neurosciences; 3124 Neurology and psychiatry N1 - PP - ER -