One of the oldest psychedelics meets modern brain imaging

For millennia, people have used the psychedelic mescaline as a spiritual and religious tool. Mescaline is a naturally occurring chemical found in cacti, mainly peyote cacti, that are located in the Southwest United States ...

How autistic brains process faces differently

Researchers have conducted one of the most comprehensive studies on how the autistic brain processes faces. Some hallmark characteristics of autism include tendencies to avoid looking at others' faces and to make less eye ...

Dealing with post-pandemic sleep issues—it's not too late

Disrupted sleep and anxiety may be ongoing issues for many people after the pandemic, whether due to COVID-19 directly or to the stress and anxiety caused by the global pandemic, and may contribute to the fatigue commonly ...

Persistent money struggles tied to faster brain aging

Persistent financial hardship accelerates age-related cognitive decline, according to a new study led by University College London (UCL) researchers. The study, published in Innovation in Aging, looked at data from 2,759 ...

Exercise addiction is real, but often overstated

With fitness culture booming and "no days off" mindsets trending, new research is challenging common assumptions about "exercise addiction"—finding that the issue is real but often misunderstood and overstated.

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