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neuroscience

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 →

Objective subtle cognitive difficulties predict amyloid accumulation and neurodegeneration

Writing in the December 30, 2019 online issue of Neurology, researchers at University of California San Diego School of Medicine and Veterans Affairs San Diego Healthcare System report that accumulating amyloid -- an abnormal protein linked to neurodegenerative conditions such as... Continue Reading →

On nitroglycerin, cardiovascular homeostasis and…bam, migraine!

 A clinical investigation recently published in the journal Cephalalgia, the official journal of the International Headache Society, suggests that migraine patients may exhibit a systemic pathophysiological alteration. The study, entitled "Abnormal cardiovascular response to nitroglycerin in migraine", was conducted by Dr.... Continue Reading →

Forgetfulness might depend on time of day

Can't remember something? Try waiting until later in the day. Researchers identified a gene in mice that seems to influence memory recall at different times of day and tracked how it causes mice to be more forgetful just before they... Continue Reading →

The aftermath of a panic attack

Your heart is pounding. You can’t catch your breath. You feel consumed by fear and may even think you’re dying -- even though you’re really in no danger. This is what it feels like to have a panic attack. Recently I experienced a... Continue Reading →

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