Effects of optimal timed automatic awakening from a short daytime nap on cognitive performance, alertness, and fatigue. - Suzuki, Yoko; Suzuki, Chihiro; Suzuki, Yurina; Kawana, Fusae; Ohigashi, Tomohiro; Maruo, Kazushi; Watanabe, Takahiro; Abe, Takashi (Scientific Reports, 2025)