Psychology & Psychiatry

'Lonely in a crowd' can reduce brain function

Being lonely in a crowd is worse for cognitive function than being lonely and alone, according to new research by clinical psychology graduate Dr. Catherine Whitehouse.

Neuroscience

Exercise adds up to big brain boosts

Anyone who trains for a marathon knows that individual running workouts add up over time to yield a big improvement in physical fitness. So, it should not be surprising that the cognitive benefits from workouts also accumulate ...

Genetics

How to reap the benefits of exercise: It's in the genes

An international team of scientists at Baylor College of Medicine, the Telethon Institute of Genetics and Medicine in Naples, Italy and other institutions has discovered that the gene TFEB is a major regulator of muscle function ...

Neuroscience

Runners' brains may be more connected, research shows

If you're thinking about taking up running as your New Year's resolution and still need some convincing, consider this: MRI scans reveal that endurance runners' brains have greater functional connectivity than the brains ...

Neuroscience

The current state of psychobiotics

Now that we know that gut bacteria can speak to the brain—in ways that affect our mood, our appetite, and even our circadian rhythms—the next challenge for scientists is to control this communication. The science of psychobiotics, ...

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