Too much or too little sleep tied to risky changes in the brain

"These findings add to the mounting evidence that sleep is a prime pillar of brain health."

Yale • futurity
Feb. 5, 2024 ~6 min

Cerebellum growth was key to how birds first took flight

Evolutionary biologists have answered an enduring question in biology: How did the brains of birds evolve to enable them to fly?

Vanessa Wasta-Johns Hopkins • futurity
Feb. 2, 2024 ~7 min


Brain protein might be the ‘glue’ that makes COVID stick

A protein most commonly found in blood vessels and the brain may enhance COVID-19's ability to bind with cells.

Andrew Yawn-Tulane • futurity
Jan. 26, 2024 ~4 min

Brain protein discovery could lead to memory loss and PTSD treatment

The discovery of a new function for a common protein in the brain holds promise for the treatment of memory loss and PTSD.

Max Esterhuizen-Virginia Tech • futurity
Jan. 25, 2024 ~5 min

Some teen girls’ show different brain activity when facing rejection

Teen girls who have a tendency to ruminate show different patterns of brain activity when facing social rejection, a new study shows.

Karen Nikos-UC Davis • futurity
Jan. 25, 2024 ~5 min

Are benefits of the new Alzheimer’s drug overblown?

The cost, time burden, and potential side effects of a new Alzheimer's drug may not be worth the minimal benefit, research suggests.

Lauren Baggett-U. Georgia • futurity
Jan. 25, 2024 ~4 min

‘Traffic jam’ discovery clarifies rare brain disease

New research could pave the way for future treatments for a rare disease called spinocerebellar ataxia type 6, or SCA6.

McGill University • futurity
Jan. 17, 2024 ~4 min

How cannabis triggers ‘the munchies’ in the brain

New research with mice could lead to better treatments for cancer patients' appetite disorders as well as anorexia and potentially obesity.

Washington State • futurity
Jan. 16, 2024 ~4 min


Can psychedelics without hallucinations improve mental health?

On this episode of the Big Brains podcast, a researcher breaks down his investigation of psychedelics for treating mental health disorders.

U. Chicago • futurity
Jan. 11, 2024 ~3 min

Burnt out immune cells may drive Alzheimer’s disease

Researchers have discovered that older mice and those with a specific gene variant have "exhausted" immune cells in their brains.

Katherine Fenz-Rockefeller • futurity
Jan. 11, 2024 ~6 min

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