Brain marker for angry dreams
People with greater frontal alpha asymmetry are less able to regulate strong, emotional, affective states, such as anger, in their dreams.... Read More...
REM sleep
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.... Read More...
Kicking and Yelling During Sleep? Risk Factors for Violent Sleep Disorder Identified
Researchers have identified key risk factors for a violent sleep disorder known as REM sleep behavior disorder. According to the study, taking antidepressants, having PTSD and anxiety disorders increases the risk for violent episodes during sleep.... Read More...
Babies Kicking in the Womb Are Creating a Map of Their Bodies
A new study reports kicks and movements of unborn babies in the womb allow the child to map their bodies and assist in the eventual exploration of their surroundings.... Read More...
Daytime Naps May Hinder Learning in Children with Down Syndrome
A new study reports that while an afternoon naps are beneficial for memory and learning in typically developing children, in those with Down syndrome, napping may increase memory loss.... Read More...
Genes that Regulate How Much We Dream
A new study identifies two genes which regulate how much we dream. The genes, Chrm1 and Chrm3, play a key role in regulating REM sleep and function in different ways.... Read More...
Naps Plus Sleep Enhances Emotional Memory in Early Childhood
Summary: According to researchers, naps in combination with overnight sleep may work together to benefit emotional memory consolidation in young children.So... Read More...
Mom’s Voice May Help Babies Sleep Better in NICU
Babies in NICU sleep better when their hear their mom's voice, a new study reports. Researchers found babies slept better and woke less often when they were played recordings of their mother's reading a story.... Read More...
How REM and Non-REM Sleep May Work Together to Help Solve Problems
Researchers have created a new model that may help explain how different sleep patterns may help us to solve problems. The study reveals non-REM sleep helps us categorize information, where as REM sleep helps us to draw unexpected connections between information we have been exposed to.... Read More...
Hallucinations, Full Moons and Coffee? Debunking Common Sleep Myths
Researchers provide some revealing facts about sleep and debunk myths about sleep problems.... Read More...
Wrist Worn Gadget Allows Researchers to Capture Real Life Sleep
A simple actimeter device is helping researchers better understand sleep duration and quality in humans.... Read More...
Restless Sleep May Be an Early Sign of Parkinson’s
People who suffer from REM sleep behavior disorder are at increased risk of developing Parkinson's disease and dementia as they age, a new study reports. Researchers report RBD causes a lack of dopamine in the brain, and this can contribute to the development of neurodegenerative diseases.... Read More...