Psychology & Psychiatry

Blood vessels in the eye linked with IQ, cognitive function

The width of blood vessels in the retina, located at the back of the eye, may indicate brain health years before the onset of dementia and other deficits, according to a new study published in Psychological Science, a journal ...

Medications

Marijuana component could ease pain from chemotherapy drugs

A chemical component of the marijuana plant could prevent the onset of pain associated with drugs used in chemo therapy, particularly in breast cancer patients, according to researchers at Temple University's School of Pharmacy.

Neuroscience

ADHD: Emotional problems may be the missing link

Attention deficit hyperactivity disorder (ADHD) is one of the most common mental health disorders in children, affecting 7.2% of people under the age of 18 worldwide. Many of these children will still have ADHD in adolescence ...

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