Local modulation of human brain responses by circadian rhythmicity and sleep debt

Abstract

A schematic design of an epidermal touch panel is shown in Fig. 4A. The epidermal touch panel was built on a 1-mm-thick VHB film (3M, Maplewood, MN) so as to insulate the panel from

Diurnal Variations in Neural Activity of Healthy Human Brain Decoded with Resting-State Blood Oxygen Level Dependent fMRI

“…Vicentic et al (2005) also found that CART (cocaine- and amphetamine-regulated transcript) peptides exhibit a diurnal rhythm in several brain regions including nucleus accumbens, hypothalamus and amygdala. Muto et al (2016) investigated the local modulation of human brain responses by circadian rhythmicity and sleep debt. They found that the response of some subcortical regions like thalamus, head of caudate nucleus and putamen follows a 24 h circadian rhythmicity, and some brain regions were affected significantly by sleep debt, and some are affected by the interaction of the two factors (Muto et al, 2016).…”

“…Muto et al (2016) investigated the local modulation of human brain responses by circadian rhythmicity and sleep debt. They found that the response of some subcortical regions like thalamus, head of caudate nucleus and putamen follows a 24 h circadian rhythmicity, and some brain regions were affected significantly by sleep debt, and some are affected by the interaction of the two factors (Muto et al, 2016). The circadian rhythmicity may substrate the physiological mechanisms of the diurnal variation of ReHo and amplitude fluctuation of neural activity occurred in some of the structures mentioned above in the current study.…”

“…But Buysse Daniel et al (2004) measured relative glucose metabolism in the morning and in the evening with PET, and found significantly lower glucose metabolism in the evening than in the morning in occipital lobe, including cuneus, medial occipital gyrus, lingual gyrus, and occipitotemporal gyrus, which was interpreted to reflect increasing homeostatic sleep drive and/or the restorative effect of sleep. Muto et al (2016) reported that the neural response of occipital gyrus are modulated by the interaction of circadian rhythmicity and sleep debt. These investigations suggest that sleep debt may have dominant control in the occipital lobe in the evening under current experiment condition.…”

Light, sleep and circadian rhythms in older adults with Alzheimer's disease and related dementias

“…It is also important to point out that light therapy that promotes better sleep may not only improve the quality of life for those with ADRD and their caregivers, but it may also have an important clinical relevance. Recent research suggests that sleep quantity and quality may be directly linked to ADRD [86,87]; other more recent studies suggest that cortical responses are reduced with accrued sleep debt [88], which is common in those who suffer from circadian misalignment. Therefore, studies should be designed to remove barriers to the use of effective nonpharmacological therapies that increase sleep efficiency.…”

Characterisation of the Effects of Sleep Deprivation on the Electroencephalogram Using Permutation Lempel–Ziv Complexity, a Non-Linear Analysis Tool

“…It affects a wide range of processes from cognitive performance and learning capabilities [1] to physical and emotional well-being that are thought to be related to neuronal plasticity [2,3]. Cortical and subcortical brain structures contribute to the generation of oscillatory dynamic activities that are reflected in the electroencephalogram (EEG).…”