Neuroscience

How touch dampens the brain's response to painful stimuli

When we press our temples to soothe an aching head or rub an elbow after an unexpected blow, it often brings some relief. It is believed that pain-responsive cells in the brain quiet down when these neurons also receive touch ...

Alzheimer's disease & dementia

Controversial Alzheimer's drug approval sparks surprising impact

When the U.S. Food and Drug Administration gave controversial accelerated approval to the first Alzheimer's drug in nearly 20 years, it had a surprising impact on attitudes about research into the disease. A survey by University ...

Psychology & Psychiatry

Suffering in silence: The cost and impact of domestic violence

Scenario 1: You're an athlete. You get a blow to the head and collapse on the field. Medics rush in, examine you, get you to the hospital. It turns out you have a concussion. You are kept off the field until your injuries ...

Psychology & Psychiatry

Diverse mechanisms underlie associations between sleep and anxiety

Research on animals is shedding light on the biological mechanisms that link sleep and anxiety. The findings were presented at Neuroscience 2022, the annual meeting of the Society for Neuroscience and the world's largest ...

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