Summary: A new study explores why some people vividly recall dreams while others forget them. Researchers found that dream recall is influenced by personality traits, sleep patterns, and even seasonal…
Tag: Sleep
Poor sleep and addiction go hand in hand − understanding how could lead to new treatments for opioid use disorder
A good night’s sleep often sets the stage for a positive day. But for the nearly quarter of American adults struggling with mental illness, a good night’s rest is often…
Poor Sleep Linked to Difficulty Controlling Unwanted Thoughts
Summary: Sleep deprivation impairs brain regions responsible for suppressing unwanted thoughts, contributing to mental health challenges. Functional neuroimaging revealed reduced activation in the prefrontal cortex and increased hippocampal activity in…
Why do I feel better when I wake myself up instead of relying on an alarm? A neurologist explains the science of a restful night’s sleep
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Why do I feel better…
Stable Bedtime Boosts Kids’ Behavior and Emotional Control
Summary: Children with regular bedtimes exhibit better emotional control and behavior than those with irregular sleep patterns. Researchers found that consistency in sleep times helps children handle stress and regulate…
Childhood Stress Disrupts Attention, Sleep, and Dopamine Balance in Adults
Summary: New research links childhood adversity with later attention deficits, sleep disruptions, and specific dopamine imbalances in the brain. Focusing on critical developmental windows, scientists found that disrupted care early…
Melatonin Receptor is Key to REM Sleep and Memory
Summary: Scientists have identified the melatonin MT1 receptor as a key regulator of REM sleep, crucial for memory, dreaming, and emotional regulation. This discovery may pave the way for targeted…
“Sleeping on It” Helps With Rational Decision Making
Summary: A new study reveals that while snap judgments heavily influence decisions made immediately, “sleeping on it” helps people make more rational choices. Researchers found that participants who made instant…
Manipulating Brain Waves During Sleep With Sound
Summary: Sound stimulation can manipulate brain waves during REM sleep, a stage crucial for memory and cognition. Using advanced technology, researchers were able to increase the frequency of brain oscillations…
Loneliness Linked to Nightmares – Neuroscience News
Summary: Research reveals that loneliness is linked to an increased frequency and intensity of nightmares, highlighting the connection between social isolation and sleep disturbances. The study suggests that stress, rumination,…
