Random

REM sleep

·May 30, 2017·2 min read

Connecting the Dots Between Dreams and Brain Disease

Researchers report dream dysfunctions and sleep disorders may be warning signs of neurodegenerative diseases up to 15 years before other symptoms appear.

Featured Neuroscience Open Neuroscience Articles

·January 28, 2019·4 min read

Stress and Dream Sleep Linked to Pathways of Neuron Death and Survival

According to a new study, the consequence of daily stress is linked to an increase in REM sleep. Researchers report the increase is associated with genes involved in apoptosis and cell survival. The findings shed light on how stress leads to mood disorders, and how changes in sleep contribute to this.

Featured Neuroscience Psychology

·October 11, 2019·5 min read

Rare sleep disorder common among veterans with PTSD

21% of veterans who experience PTSD or traumatic brain injury suffer from a rare sleep condition that affects less than 1% of the general population. The condition, REM sleep behavior disorder (RBD), is characterized by an impairment of sleep-related muscle paralysis, causing people to act out dreams during REM sleep. The uncontrolled actions often cause harm to the sufferer of their partners.

This image shows a baby sleeping in its father's arms.

Featured Neuroscience Neuroscience Videos

·September 29, 2014·3 min read

Sleep Twitches Light Up the Brain

A new study reports the twitches we make during sleep active the brain differently than movements we make while awake.

Featured Neuroscience Psychology

·September 28, 2017·6 min read

Intriguing Link Between Sleep, Cognition and Schizophrenia Identified

A study in Sleep reports on a link between cognition, sleep and a metabolite called kynurenic acid. The metabolite has previously been linked to schizophrenia.

Featured Neuroscience Open Neuroscience Articles

·September 1, 2016·3 min read

Sleeping Brain’s Complex Activity Mimicked by Simple Model

Researchers have created a new math model that successfully reproduces complex brain activity during deep sleep.

Image shows the outline of a person and their lungs in blue.

Featured Neurology Open Neuroscience Articles

·February 26, 2017·5 min read

Dietary Supplement Shows Promise In Treatment of Sleep Apnea

Researchers report Yohimbine, a dietary supplement derived from tree bark, shows potential in the treatment of sleep apnea, especially for those with anxiety disorders and high blood pressure.

This shows a light shining through trees and a man looking at it

Featured Neurology Neuroscience Psychology

·June 29, 2019·5 min read

One in 10 people have ‘near-death’ experiences

Near-death experiences (NDEs) including hallucinations, out-of-body sensations and time distortions, affect around 10% of people, a new study reports. 72% of people overall who experienced NDEs say their experience was unpleasant. Researchers found an association between NDEs and REM sleep intrusion into wakefulness, resulting in sleep paralysis and hallucinations.

Featured Neuroscience Psychology

·June 20, 2019·5 min read

How to train your brain to have lucid dreams

A sleep researcher shares the secrets for training your brain to experience lucid dreams.

This shows a lot of orange and yellow lines

Featured Neuroscience

·September 19, 2019·5 min read

The brain may actively forget during dream sleep

REM sleep has previously been linked to memory formation. A new study reveals this sleep period may also be critical for us to forget certain memories, preventing information overload. Researchers identified a mechanism involving MCH neurons which causes us to forget information during sleep.

Featured Neurology

·August 26, 2017·4 min read

Less REM Sleep Tied to Greater Risk of Dementia

A new study in Neurology reports people who don't get enough REM sleep may face a higher risk of developing dementia. Researchers noted people who developed dementia spent 17% of their time in REM sleep compared to 20% of time in REM sleep for those without the neurodegenerative disease.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 11, 2019·3 min read

REM sleep silences the siren of the brain

Restless REM sleep disrupts the adjustment of memory traces during sleep. This may increase negative emotions associated with mental health disorders.

1 2 3 … 8

REM sleep

Connecting the Dots Between Dreams and Brain Disease

Rare sleep disorder common among veterans with PTSD

Sleep Twitches Light Up the Brain

Intriguing Link Between Sleep, Cognition and Schizophrenia Identified

Sleeping Brain’s Complex Activity Mimicked by Simple Model

Dietary Supplement Shows Promise In Treatment of Sleep Apnea

One in 10 people have ‘near-death’ experiences

How to train your brain to have lucid dreams

The brain may actively forget during dream sleep

Less REM Sleep Tied to Greater Risk of Dementia

REM sleep silences the siren of the brain

Hitching a Ride: mRNA’s Transport System in Brain Cells Revealed

Shaping Young Minds: Neurodevelopment Interventions for Psychiatric Disorders

Ultra-Processed Foods: AI’s New Contribution to Nutrition Science

Aging Myelin: A New Perspective in Alzheimer’s Disease Progression

Subscribe