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Scientists closer to unraveling mechanisms of speech processing in the brain

A new study that sheds light on how the brain processes language could lead to a better understanding of autism spectrum disorder, schizophrenia and other neurodevelopmental conditions.

Settling the debate on serotonin’s role in sleep

New research finds that serotonin is necessary for sleep, settling a long-standing controversy.

Understanding brain activity when you name what you see

Using complex statistical methods and fast measurement techniques, researchers found how the brain network comes up with the right word and enables us to say it.

Certain cells secrete a substance in the brain that protects neurons

Researchers have discovered a secret sauce in the brain’s vascular system that preserves the neurons needed to keep dementia and other diseases at bay.

Mood neurons mature during adolescence

Researchers have discovered a mysterious group of neurons in the amygdala — a key center for emotional processing in the brain — that stay in an immature, prenatal developmental state throughout childhood. Most of these cells mature rapidly during ad…

Study ties poor sleep to reduced memory performance in older adults

A new study has found that variability in night-to-night sleep time and reduced sleep quality adversely affect the ability of older adults to recall information about past events. The study also found unexpected racial differences in the type of sleep …

Your brain activity can be used to measure how well you understand a concept

As students learn a new concept, measuring how well they grasp it has often depended on traditional paper and pencil tests. Researchers have developed a machine learning algorithm, which can be used to measure how well a student understands a concept b…

An 8-hour work week could be ideal for mental health

How many hours of paid work per week are actually beneficial for mental health? It could be as little as 8, suggests a new study from the United Kingdom.

Epilepsy and sudden death linked to bad gene

In sudden death in epilepsy, people stop breathing for no apparent reason and die. Now, a group of UConn neuroscientists have a lead as to why. Many neurologists argue that a bad seizure can travel through the brain to cause breathing or heartbeat malf…

Largest study of CTE finds it in 6% of subjects

Nearly 6% of athletes and non-athletes were found to have the neurodegenerative disorder chronic traumatic encephalopathy (CTE) in the largest, and broadest, study conducted of the disease to date. Kevin F. Bieniek, Ph.D., of UT Health San Antonio is t…