What are the effects of space travel on the brain's control of sleep? How does sleep affect the processing of olfactory information?

Aug 3, 2021 ... While activity in the cortex is normally used in sleep studies to record sleep/awake patterns, the latest study from Oxford has found that ... The suprachiasmatic nucleus (SCN) is a small region of the brain located in the hypothalamus that plays an important role in regulating our sleep-wake cycle. Jun 15, 2022 ... Studies also show that sleep deficiency changes activity in some parts of the brain. If you're sleep deficient, you may have trouble making ... May 15, 2024 ... ... sleep than adults. Not getting enough sleep may affect a part of the brain that controls hunger.6. What sleep conditions can hurt my heart ... Apr 5, 2016 ... The researchers compared the brain images of 23 people with insomnia and 30 healthy controls. They specifically focused on white matter volume, ... Aug 23, 2021 ... ... brain region regulates our need for sleep. The cortex is one of the most complex brain regions. It can permanently readjust its structural ... Dreams are part of the brain's default network—a system of interconnected ... “Night terrors are a phenomenon of the deepest parts of non-REM sleep, when the ... This article outlines the fundamental brain mechanisms that control sleep-wake patterns and reviews how pathologic changes in these control mechanisms ... May 12, 2023 ... Hypothalamic dysfunction is a problem with part of the brain called the hypothalamus. The hypothalamus helps control the pituitary gland and ... Apr 27, 2022 ... Your brain remains highly active throughout the entirety of your sleep in order to facilitate continued sleep, memory and emotion processing, dreaming, and ...