Another key psychological mechanism contributing to sleep procrastination is delay discounting; the favouring of immediate ...

A 70-year-old hypothesis that a rostral hypothalamic area is essential for maintaining sleep is re-awakened by ... preoptic neurons interact with wake-promoting systems in the upper brainstem.

The body’s natural sleep-and-wake cycle is reasonably attuned to a 24-hour period. Perturbations in the sleep cycle are disruptive to the functioning of many body systems. Learning, memory ...

Allison Harvey, a professor of psychology and the director of the ... Harvey said. But the sleep-wake cycle takes time to tweak and cannot be done in large increments — Harvey recommends going ...

You may think your night comprises of a simple sleep/wake cycle, characterized by a sleeping state and a waking state. However, it’s a little more complex. “There are two types of sleep ...

Plenty of people have trouble sleeping sometimes. But a frequent disruption in the timing of your sleep-wake cycle could be a sign of a circadian rhythm sleep disorder, like jet lag or delayed ...

Infant sleep patterns fluctuate significantly during the first year, with newborns sleeping in short bursts and gradually ...

Here authors show that synaptic strength dynamics from 4 neural pathways throughout the male rats’ sleep-wake cycle correlates with durations of vigilant states. Their computational model based ...

Traditional alarm clocks wake you up at a specific time regardless of what stage of sleep you're in. Sleep Cycle can wake you ...

More than one in three (40%) Americans said they wake up often ... the menstrual cycle and during menopause influence thermoregulation and can contribute to sleep disruptions in women," she ...

Time to give these so-called sleep hacks a rest? The team behind the sleep tracker Sleep Cycle crunched data from over 1 million global users to determine the social media slumber shortcuts that ...