Search results for sleep

“Findings from a new study demonstrate that sleep deprivation also increases blood levels of tau, a protein found in the brain. Tau is a microtubule-bound protein that forms the neurofibrillary "tau tangles" associated with Alzheimer's disease.”

“Acute stress may create a different context. In a double-blind crossover study of 15 adults undergoing 21 hours of sleep deprivation, a single 0.35-gram-per-kilogram dose changed brain high-energy phosphate measures and improved selected cognitive outcomes.”

“The 100-milligram dose didn't meaningfully disrupt sleep. However, the 400-milligram dose caused measurable changes when taken up to 12 hours before bedtime, including: Deep sleep decreased by 21 minutes. Light sleep increased by 6%.”

“In this clip from Dr. Rhonda Patrick's appearance on The Diary Of A CEO, she discusses how sleep, nutrition, body composition, and exposure to endocrine-disrupting chemicals may affect testosterone.”

“Even for community-dwelling older adults, reduced daily activity, daytime drowsiness, and fragmented sleep may be signals that warrant attention. Further research is needed to determine if these findings also apply to women and younger individuals.”

“Despite its small sample size and limited participant diversity, the study highlights how sexual activity might offer a natural, non-pharmaceutical intervention to subtly enhance sleep quality in healthy adults. Further research with larger, more varied populations is underway to determine whether this effect could benefit those experiencing chronic sleep difficulties.”

“These findings suggest that young children face increased chemical exposure while they sleep, a substantial concern given how much time they spend in their sleeping environments. The investigators proposed that parents reduce exposure by regularly washing bedding and sleepwear, as fabrics tend to trap airborne chemicals.”

“The researchers discovered that interrupted sleep is equivalent to no more than four consecutive hours of sleep.”

“If you choose a multivitamin, look for an age-appropriate formula near recommended daily amounts and independent finished-product verification. Treat it as one layer of nutritional insurance. Exercise, sleep, diet quality, and appropriate medical care remain far more consequential for long-term health.”

“Memory recall was only improved in people that also improved their deep sleep with the pink noise. Pink noise differs from white noise in the intensity of pink noise decreases as frequency increases whereas white noise does not.”