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neuroscience

Empathy can be detected in people whose brains are at rest

UCLA researchers have found that it is possible to assess a person's ability to feel empathy by studying their brain activity while they are resting rather than while they are engaged in specific tasks. Traditionally, empathy is assessed through the... Continue Reading →

Researchers Were Not Right About Left Brains, Study Suggests

The left and right side of the brain are involved in different tasks. This functional lateralization and associated brain asymmetry are well documented in humans, but little is known about brain asymmetry in our closest living relatives, the great apes.... Continue Reading →

Psychedelic drugs could help treat PTSD

Clinical trials suggest treatment that involves psychedelics can be more effective than psychotherapy alone. More than three million people in the United States are diagnosed each year with post-traumatic stress disorder, whose symptoms include nightmares or unwanted memories of trauma,... Continue Reading →

Scientists breach brain barriers to attack tumors

The brain is a sort of fortress, equipped with barriers designed to keep out dangerous pathogens. But protection comes at a cost: These barriers interfere with the immune system when faced with dire threats such glioblastoma, a deadly brain tumor... Continue Reading →

A replacement for exercise?

Whether it be a brisk walk around the park or high intensity training at the gym, exercise does a body good. But what if you could harness the benefits of a good workout without ever moving a muscle? Michigan Medicine... Continue Reading →

Baby and adult brains ‘sync up’ during play

Have you ever played with a baby and felt a sense of connection, even though they couldn't yet talk to you? New research suggests that you might quite literally be "on the same wavelength," experiencing similar brain activity in the... Continue Reading →

Speech-disrupting brain disease reflects patients’ native tongue

English and Italian speakers with dementia-related language impairment experience distinct kinds of speech and reading difficulties based on features of their native languages, according to new research by scientists at the UC San Francisco Memory and Aging Center and colleagues at the... Continue Reading →

Research identifies changes in neural circuits underlying self-control during adolescence

The human brain is organized into circuits that develop from childhood through adulthood to support executive function -- critical behaviors like self-control, decision making, and complex thought. These circuits are anchored by white matter pathways which coordinate the brain activity... Continue Reading →

Study finds dopamine, biological clock link to snacking, overeating and obesity

During the years 1976 through 1980, 15% of U.S. adults were obese. Today, about 40% of adults are obese. Another 33% are overweight. Coinciding with this increase in weight are ever-rising rates of heart disease, diabetes, cancer and health complications... Continue Reading →

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