BACKGROUND: The minimum narcolepsy criteria "mean sleep latency (MSL) ≤8 min and ≥2 sleep onset rapid eye movement (REM) periods (SOREMPs) on polysomnography (PSG) and the multiple sleep latency test (MSLT)," according to The International Classif...
Journal of affective disorders 257 314-320 2019年10月 [査読有り]
BACKGROUND: Sleep disturbance in bipolar disorder (BD) is common and is associated with a risk for mood episode recurrence. Thus, it is important to identify factors that are related to sleep disturbance in BD. This cross-sectional study investiga...
Journal of psychiatric research 116 151-156 2019年9月 [査読有り]
OBJECTIVES: Controlled artificial daylight exposure, such as light therapy, is effective in bipolar depression, but the association between uncontrolled daytime light and depressive symptoms in bipolar disorder (BD) is unclear. This study investig...
Sleep and Biological Rhythms 16(1) 69-75 2018年1月 [査読有り]
The objective of the study was to investigate the efficacy of ramelteon for insomnia, particularly with circadian disturbance, focusing on the relevance of dose and timing of administration. We reviewed the chart data of 145 continuous patients wh...