Neuroscience

Unlocking clues of cognitive dysfunction risk and mental disorders

For decades, research has produced vast amounts of data on how the brain works – how we think, how we learn, what happens when the brain is injured – and it is moving toward diagnosing mental illnesses that affect millions, ...

Diabetes

Smart contact lenses that diagnose and treat diabetes

Diabetes is called an incurable disease because once it develops, it does not disappear regardless of treatment. Having diabetes means a life-long obligation of insulin shots and monitoring of blood glucose levels. But what ...

Psychology & Psychiatry

Researchers explore therapeutic uses of ketamine

First manufactured more than 50 years ago, ketamine is a fast-acting dissociative anesthetic often used in veterinary and emergency medicine. Ketamine also has a history of being an illicit party drug.

Psychology & Psychiatry

Nearly 10 million U.S. adults suffer from mental illness

(HealthDay)—Nearly 10 million American adults have a serious mental illness, and a similar number have considered suicide during the past year, according to a new government report on the nation's behavioral ills.

Medications

Receptor location matters for psychedelic drug effects

Location, location, location is the key for psychedelic drugs that could treat mental illness by rapidly rebuilding connections between nerve cells. In a paper published in Science, researchers at the University of California, ...

Psychology & Psychiatry

Street trees close to the home may reduce the risk of depression

Depression, especially in urban areas, is on the rise, now more than ever. Mental health outcomes are influenced by, among other things, the type of environment where one lives. Former studies show that urban greenspace has ...

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