Sleep disruptions are associated with many brain disorders, including anxiety, dementias, and traumatic brain injury. While these disruptions are sometimes viewed as a side effect of brain disorders, new findings presented today suggest that aberrant sleep-wake cycles can also drive brain pathology. The studies were presented at Neuroscience 2018, the annual meeting of the Society […]
I have been waking up every night at 3:00am and I am awake until my alarm goes off at 7:30. I stopped watching TV or going on the web after dinner and I also tried drinking chamomile tea but it hasn’t helped me sleep through the night. I am very tired during school and I feel like l cannot bear this lack of sleep during the entire school year. Please, can you help me?
Thank you for your question! The blue screens of devices, such as a smart phone or tablet, have been found to interfere with the sleep hormone melatonin, which may cause you to have trouble falling asleep. So, it is great that you have stopped watching TV or using the Internet after dinner, and are drinking […]
How sleep deprivation hinders memory
Researchers at Michigan State University conducted the largest experimentally controlled study on sleep deprivation to date, revealing just how detrimental operating without sleep can be in everything from bakers adding too much salt to cookies to surgeons botching surgeries. While sleep deprivation research isn’t new, the level at which distractions hinder sleep-deprived persons’ memories and […]
How nature, nurture shape the sleeping brain: Study of teenage twins teases apart influence of genes, environment on brain activity during sleep
Some patterns of electrical activity generated by the brain during sleep are inherited, according to a study of teenage twins published in JNeurosci. Pinpointing the relative contributions of biology and experience to sleep neurophysiology could inform therapies for numerous psychiatric disorders in which alterations in brain activity during sleep can be detected. Leila Tarokh and […]
It’s not just for kids — even adults appear to benefit from a regular bedtime: Adults with varied sleep-wake times weigh more, have higher blood sugar, risk of disease
Sufficient sleep has been proven to help keep the body healthy and the mind sharp. But it’s not just an issue of logging at least seven hours of Z’s. A new study on sleep patterns suggests that a regular bedtime and wake time are just as important for heart and metabolic health among older adults. […]
Can ADHD medicine affect my sleeping? How?
Most (but not all) ADHD medications are stimulants – that is, they stimulate the nervous system to help people focus. However, they can also make it difficult to fall asleep, much like drinking caffeine later in the day. In order to reduce the effect of your ADHD medications on sleep, you can work on the […]
I am having trouble finding a way to go to sleep earlier. Is there a way to sleep earlier than normal, or do I have to gradually go to sleep earlier?
It’s great that you are trying to get more sleep! Teens need an average of about 9 hours of sleep every night. Getting more sleep can improve your concentration and alertness and even help you get better grades in school. There are things you can do so you are able to wind down earlier so […]
Sleep
Between homework, sports, activities, and having a social life, many guys don’t get enough sleep. Sleep is very important and can affect your health. Why is sleep important? Your body, including your brain, works best when you get enough sleep. You’re probably aware that you feel tired and rundown when you don’t get enough sleep. […]
People who look after their teeth are less likely to have insomnia
People who look after their teeth are less likely to suffer from insomnia People who look after their teeth are less likely to get insomnia because missing teeth increase the risk of sleep apnoea Pensioners with under 10 teeth fail to get the recommended seven hours a day Sleep apnoea occurs when the walls of […]
Could This Weird Trick Lead To Whole-Body Healing?
Imagine if all you had to do in order to banish health complaints was to lie back and listen. Sounds, amazing, right? Well, it’s not as unrealistic as you’d think. Despite decades of scientific and anecdotal evidence for hypnosis’ ability to help with everything from quitting smoking to conquering phobias, it’s still thought of as […]