How does the brain prepare for wakefulness? How does sleep affect the consolidation of explicit memories?

How can we understand sleep function based on physiological changes in the brain? What causes various sleep disorders and how can they be treated? Other areas ... May 12, 2023 ... Hypothalamic dysfunction is a problem with part of the brain called the hypothalamus. The hypothalamus helps control the pituitary gland and ... Feb 15, 2021 ... "Sleep deprivation makes parts of the brain that handle higher-order functions work less well," says Dr. Ressler. Having healthy sleep habits ... Mar 2, 2021 ... Sleeping well can be difficult for a person aged over 55, as the parts of the brain that control sleep may not work as well. An older person is ... Mar 11, 2025 ... This groundbreaking research, published in "Nature Communications," provides new insights into how the brain regulates sleep, metabolism and ... The pineal gland makes the hormone melatonin which controls our sleep. ... The nerves that come from the right side of your brain control the left side of your ... Feb 3, 2025 ... The locus coeruleus lies in the brain stem, just above the back of the neck – and contains around 50,000 cells, a tiny portion of the 86 billion ... Sleep · Stress Management · Quit Smoking · Taking Your Medication · Talking to ... side of the brain controlling the opposite side of the body. A stroke on the ... REM sleep decreases and shifts to the later part of the sleep cycle. The ... Central sleep apnea occurs when the brain fails to signal respiratory muscles during ... Jul 12, 2022 ... Stroke can damage the areas of your brain that control sleepiness, leading to insomnia, worsened sleep apnea symptoms, restless leg syndrome and ...