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neurobiology

This image shows the location of the ventral striatum.

·September 18, 2017·5 min read

Why Bad Sleep Doesn’t Always Lead to Depression

Researchers from Duke University report people with poor sleep quality were less likely to experience symptoms of depression if they had higher activity in the ventral striatum.

Featured Neuroscience

·September 15, 2017·3 min read

Brain Halves Increase Communication to Compensate for Aging

Duke researchers report the brain may maintain healthy cognitive function as we age by increasing bilateral communication.

This image shows a baby holding its parent's thumb.

Featured Neurology

·September 14, 2017·4 min read

SIDS Research Confirms Changes in Babies’ Brain Chemistry

Researchers have confirmed previous findings linking abnormalities in serotonin to sudden death in infants. It is hoped the findings will help other researchers to develop biomarkers to identify infants at increased risk of SIDS.

Featured Neuroscience Open Neuroscience Articles

·September 14, 2017·5 min read

Young Binge Drinkers Show Altered Brain Activity

Researchers report distinctive alterations in brain activity in college students who binge drink. The findings suggest binge drinking can impact brain development and the altered activity may indicate early signs of brain damage.

Autism Featured Neuroscience Open Neuroscience Articles Psychology

·September 13, 2017·4 min read

Predicting Atypical Development in Infants at High Risk for Autism

Researchers have identified biomarkers for atypical development in children as young as one month old who are at high risk of familial ASD.

This image shows Confocal microscopy of mouse brain cells.

Featured Neurology Neuroscience Open Neuroscience Articles

·September 12, 2017·3 min read

Explaining Bursts of Activity in Brains of Preterm Babies

Researchers have identified a source of spontaneous bursts of neural activity in the brains of preterm babies.

Featured Neuroscience

·September 12, 2017·4 min read

Sexually Aroused Male Flies Unable to Sleep after Close Encounters with Females

In fruit flies, the need to sleep is overridden by the need to mate, a new study reports.

Featured Genetics Neurology Neuroscience Psychology

·September 12, 2017·3 min read

Doctors Can Now Predict the Severity of Your Disease by Measuring Molecules

A new technique may offer superior predictions for the outcomes of diseases with a genetic component, from Alzheimer's disease to depression.

Image shows gut bacteria on a petri dish.

Featured Neuroscience

·September 12, 2017·5 min read

Body Clock and Gut Microbiota Work Together to Pack on Pounds

A new Science study sheds light on how the gut microbiota interacts with circadian rhythm to impact metabolism. Researchers say the finding could help explain why those who work night shifts have higher rates of metabolic diseases.

Featured Genetics Neuroscience Open Neuroscience Articles

·September 12, 2017·3 min read

Genetic Timetable of Brain’s Aging Process Discovered

University of Edinburgh researchers have discovered a 'timetable' for brain aging. They report most of the changes in gene expression were complete by middle age and female brains appear to age at a slower rate than male brains. Researchers note the biggest reorganization of genes occurs around the age of 26.

Image shows the location of the ventromedial prefrontal cortex in the brain.

Featured Neuroscience Psychology

·September 11, 2017·6 min read

Cocaine Users’ Brains Unable to Extinguish Drug Associations

A new study reveals chronic cocaine users have a global impairment of the ventromedial prefrontal cortex.

Featured Neuroscience

·September 4, 2017·5 min read

Love Your Beauty Rest? You Can Thank These Brain Cells

Researchers at Johns Hopkins have identified specific neurons in the zona incerta that appear to help promote sleep. The discovery could help develop new treatments for insomnia and other sleep disorders.