Sleep-wake rhythms in normal adults usually have a periodicity of 24 hours, while 48-hour sleep-wake cycles have been ...

For 11 years, she'd been on 19 different drugs, including mood stabilisers, antidepressants and antipsychotics. The cocktail ...

What causes schizophrenia? This severe mental illness, which affects over 20 million people worldwide and is characterised by ...

"Polydipsia" means "excessive thirst." It can be a symptom of medical conditions such as diabetes, a psychological symptom, ...

Apr. 11, 2025 — Police officers are more than twice as likely to have traumatic brain injuries compared to the general ... Apr. 9, 2025 — Heavy drinkers who have eight or more alcoholic drinks ...

It completely altered my life,” says one woman who ate a single THC gummy before watching a movie at home. “My surroundings ...

The researchers, led by Dr. Tim Ziebarth, report their findings in the journal iScience on April 18, 2025. Unusual glutamate releases occur more frequently upon energy depletion Under normal ...

Apr. 22, 2025 — Researchers have developed a new artificial intelligence (AI) technique that brings machine vision closer to how the human brain processes images. Called Lp-Convolution ...

Outside magazine The idea behind sleepmaxxing — getting sufficient, good quality sleep — isn’t new, says Aruna Rao, assistant professor of neurology at Johns Hopkins Medicine. “People are finally ...

The patient with subcortical dementia has evidence of CVA or other abnormalities on structural brain imaging scans ... Huntington's chorea, or normal-pressure hydrocephalus.

Summary: New research reveals how dopamine helps the brain learn to avoid unpleasant outcomes by responding differently in ... “We think of dopamine as a learning molecule that is important for normal ...