Neuroscience

Exoskeletons have a problem: They can strain the brain

Exoskeletons—wearable devices used by workers on assembly lines or in warehouses to alleviate stress on their lower backs—may compete with valuable resources in the brain while people work, canceling out the physical ...

Neuroscience

Concussion testing makes everyone tired

Testing athletes for concussions may induce mental fatigue in subjects whether or not they have a head injury, according to Penn State researchers.

Medications

Statins may provide protection against depression

Statins have been hailed as a wonder drug; the cholesterol-lowering drugs have been prescribed to tens of millions of people since their approval in the late 1980s to prevent heart attack and stroke. But the drugs may yet ...

Health

Athletes use stress to boost their wellbeing: How you can too

Almost everyone wants to know how to reduce stress. After all, stress can have many negative effects on both our physical and mental health. An increasing body of evidence shows that changing the way we think about stress ...

Psychology & Psychiatry

Motivation as a source of energy against mental fatigue

During periods of mental fatigue, motivation can play a large role in enabling you to carry out your task for a longer period of time. If your 'battery' runs on empty, then a good dose of motivation can provide enough fuel ...

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