Videnovic, A. et al. Circadian melatonin rhythm and excessive daytime sleepiness in Parkinson disease.JAMA Neurol.71, 463–469 (2014).This study revealed a diminished amplitude of melatonin rhythm in individuals with moderate PD. PubMedPubMed CentralGoogle Scholar Breen, D. P. et al. Sleep a...
Thus, an increase in REM sleep may be an indication of depression. Chronic insomnia is characterised by irregular sleep behaviour, an anxious attitude to sleep and increased cognition before sleep onset. Patients with this disorder can be divided into those with a disturbed ultradian rhythm ( 2 ...
Desynchronisation of normal circadian rhythms, including the sleep-wake rhythm, is common in major depressive disorder (MDD). The association between sleep disturbances and depression has long been recognised. Disturbed sleep is a diagnostic criterion for MDD, and insomnia commonly precedes the onset ...
et al. Behavioural characteristics and sex differences of a treatment-resistant depression model: chronic mild stress in the Wistar-Kyoto rat. Behav. Brain Res. 457, 114712 (2024). Article PubMed Google Scholar Shiromani, P. J. et al. Diurnal rhythm of core body temperature is phase ...
Depression Trouble staying alert Stomach problems Circadian Rhythm Disorder Causes Your body tries to align your sleep-wake cycle with cues in the environment, especially light and dark. But several things can disrupt your circadian rhythm. Some causes of circadian rhythm disorders include: ...
A. Sleep and circadian rhythm alterations correlate with depression and cognitive impairment in Huntington’s disease. Parkinsonism Relat. Disord. 16, 345–350 (2010). PubMed Google Scholar Iranzo, A. et al. Neurodegenerative disorder risk in idiopathic REM sleep behavior disorder: study in 174 ...
Depression Gastrointestinal distress What Causes Circadian Rhythm Disorders? Most of the time, a person's biological clock, or circadian rhythm, is in synchronization with the 24-hour day-night environment. In some individuals, however, the biological circadian rhythm of sleep and wakefulness is out...
Older men who have a weak or irregular circadian rhythm guiding their daily cycles of rest and activity are more likely to later develop Parkinson's disease, according to a new study by scientists at the UC San Francisco Weill Institute for Neurosciences
On the basis of these findings, we conclude that the essential feature of the rhythm disturbances in affective disorders is not the phase shift but the instability of the circadian temperature rhythm. 展开 关键词: Depression Circadian rhythm Body temperature Saliva cortisol rhythm ...
A. Sleep and circadian rhythm alterations correlate with depression and cognitive impairment in Huntington’s disease. Parkinsonism Relat. Disord. 16, 345–350 (2010). PubMed Google Scholar Iranzo, A. et al. Neurodegenerative disorder risk in idiopathic REM sleep behavior disorder: study in 174 ...