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Hace 4 días · When studying loneliness and sleep it is typical to use trait assessments or end-of-day reports, assuming those who report more loneliness are also those prone to worse sleep. Yet, the shape of how loneliness is experienced across a day may be critical for informing interventions on when and how to target loneliness to improve sleep.
Hace 4 días · Sleep is divided into several stages, including light sleep, deep sleep, and REM (rapid eye movement) sleep, each serving unique functions vital to our health. Good quality sleep is likely to be the result of spending enough time in all of the stages, including enough deep sleep which helps us feel refreshed. Physical Health:
Hace 5 días · At its core, insomnia is the inability to sleep when expecting to do so. The behavioral and cognitive factors associated with insomnia have been extensively studied but the pathophysiology of insomnia remains unclear. This study investigated structural brain differences in a well-characterized sample of individuals who met DSM-IV-TR criteria for insomnia disorder (n = 58) and controls (n = 67 ...
Hace 2 días · Martine Paris. "The Oura ring doesn't help me sleep better," Diamandis said. "It helps me remain true to my commitment" by encouraging him to get at least seven hours of sleep a night. Oura gives ...
Hace 3 días · Alpha, beta, theta, gamma, and delta waves are all seen in the different stages of sleep. Each waveform maintains a different frequency and amplitude. Alpha waves are seen when a person is in a resting state, but is still fully conscious.
Hace 1 día · Metrics. Researchers have speculated that sleep facilitates synaptic pruning to rebalance neuronal connections formed during waking hours. In a recent Nature study, Suppermpool et al. tracked the ...
Hace 4 días · Getting enough sleep is key for kids of all ages. Newborns need 14 to 17 hours, and that time slowly drops by age until they need eight to 10 hours as teens.
