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neurobiology

Featured Neuroscience

·December 17, 2018·1 min read

Unraveling the Link Between Obesity and Sleep

Study reports losing just one night of sleep can increase cravings for junk foods.

Featured Genetics Neuroscience Open Neuroscience Articles

·December 17, 2018·4 min read

A Protein that Divides the Brain

Researchers identify specific diffusible molecules that are essential for boundary formation in the brain.

Featured Neuroscience Psychology

·December 17, 2018·3 min read

Higher Average Potency Cannabis Increases Risk for First Disorder Symptom

Since 1993, THC potency in cannabis has increased from 3.5% to 12.3%. Researchers report those who first used cannabis in the early 90s had a 1.88% increased risk of developing cannabis use disorder, while those who started on higher potency THC marijuana are at a 4.85% increased risk.

Featured Genetics Neuroscience

·December 17, 2018·4 min read

Growing a Brain

Researchers have identified how a two step control mechanism that assists in the transition of undefined stem cells into neurons. The findings may help develop new regenerative medical therapies for neurodegenerative diseases.

Featured Neurology Neuroscience Neuroscience Videos

·December 17, 2018·3 min read

Using Light to Stop Itch

Researchers have developed a light sensitive chemical that binds to specialized nerve cells. When illuminated by near infrared light, the chemical helps stop an itch, allowing for skin healing.

Featured Neurology Neuroscience

·December 13, 2018·3 min read

Intellectually Active Lifestyle Protects Against Neurodegeneration in Huntington’s

People with Huntington's disease who participated in intellectually stimulating activities had less brain atrophy than those with the disease who did not take up such activities.

Featured Neuroscience Open Neuroscience Articles

·December 13, 2018·3 min read

How the Brain Tells You to Scratch That Itch

Researchers shed light on the mechanism that drives the uncontrollable urge to scratch an itch.

Featured Neurology Psychology

·December 13, 2018·6 min read

How Teens Deal with Stress May Affect Immune System

A new study reports teens faced with chronic family stress have higher blood pressure and worse immune response to bacterial infections. However, those who used cognitive reappraisal had lower blood pressure, despite the pressures they faced.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 13, 2018·4 min read

Widespread Brain Alterations Identified in Callous Kids

According to researchers, children with elevated levels of callous traits have widespread differences in brain structure compared to kids with lower levels of the traits. Researchers report main differences are see in the brain centers important for decision making, emotional regulation and behavior control.

Featured Genetics Neurology Open Neuroscience Articles

·December 13, 2018·6 min read

New Genetic Clues to Frontotemporal Dementia

Study reports a mutation in a single gene that causes hereditary frontotemporal dementia makes it harder for neurons to communicate, leading to neurodegeneration.

Featured Genetics Neuroscience Open Neuroscience Articles

·December 13, 2018·4 min read

Neanderthal Gene Gives Clues to Human Brain Evolution

Researchers report modern humans who carry particular Neanderthal DNA fragments have slightly less rounded heads. The findings shed light on the evolution of modern brain shape and function.

Featured Neuroscience

·December 13, 2018·6 min read

Ritalin Drives Greater Connection Between Brain Areas Key to Memory and Attention

A new neuroimaging study reveals methylphenidate, better known as Ritalin, increases the level of dopamine available in the caudate. Along with increased dopamine levels, researchers also notice greater functional connectivity between the prefrontal cortex, hippocampus and precuneus, three areas of the brain associated with memory and attention.