Diseases, Conditions, Syndromes

The lasting symptoms among COVID-19 long haulers

More than two years after the COVID-19 pandemic erupted, scientists have become increasingly aware of a group of patients—so-called "long haulers"—who remain plagued by a combination of symptoms long after the infection ...

Neuroscience

Disagreeing takes up a lot of brain real estate

Yale researchers have devised a way to peer into the brains of two people simultaneously while are engaged in discussion. What they found will not surprise anyone who has found themselves arguing about politics or social ...

Psychology & Psychiatry

Found: Brain structure that controls our behavior

For our social life and our profession we must be able to deal with our environment and other people. Executive functions, meaning the basic intellectual abilities that control human thought and action, help us to do this. ...

Psychology & Psychiatry

Cocaine adulterant may cause brain damage

People who regularly take cocaine cut with the animal anti-worming agent levamisole demonstrate impaired cognitive performance and a thinned prefrontal cortex. These findings from two recent studies at the University of Zurich ...

Alzheimer's disease & dementia

Actively speaking two languages protects against cognitive impairment

Languages are used to convey thoughts, identity, knowledge, and the way people see and understand the world. Mastering more than one language provides a gateway to other cultures, and according to a team of researchers led ...

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