Yoshihisa Kudo

Sleep loss and daytime sleepiness in the general adult population of Japan

Xianchen Liu, Makoto Uchiyama, Keiko Kim et al. · Psychiatry Research · 2000 · 280 citations

Medicine, Internal Medicine, Sleep Medicine +13

Double Blind Study of Melatonin Effects on the Sleep-wake Rhythm, Cognitive and Non-cognitive Functions in Alzheimer Type Dementia

K Asayama, Hiroshi Yamadera, Takao Ito et al. · Journal of Nippon Medical School · 2003 · 241 citations · Full text

Medicine, Neurology, Pharmacology +17

Activity of Midbrain Reticular Formation and Neocortex during the Progression of Human Non-Rapid Eye Movement Sleep

Naofumi Kajimura, Makoto Uchiyama, Yutaka Takayama et al. · Journal of Neuroscience · 1999 · 182 citations · Full text

Medicine, Neurobiology, Neuroscience +17

Diurnal preference, sleep habits, circadian sleep propensity and melatonin rhythm in healthy human subjects

Xianchen Liu, Makoto Uchiyama, Kayo Shibui et al. · Neuroscience Letters · 2000 · 90 citations

Life Sciences, Endocrinology, Physiology +16

Diurnal fluctuation of sleep propensity and hormonal secretion across the menstrual cycle

Kayo Shibui, Makoto Uchiyama, M. Okawa et al. · Biological Psychiatry · 2000 · 85 citations

Medicine, Endocrinology, Physiology +17