Youth cannabis use between ages 9 and 17 years is associated with slower cognitive development during a time of key brain development.

A new study found people who drink fluoridated water long-term are just as smart as those who don't, contrary to RFK Jr.'s comments.

University of Illinois Chicago's Pauline Maki, Ph.D., professor of psychiatry, psychology, and obstetrics and gynecology, and ...

For more than three hours on Feb. 10, Mikaela Shiffrin and her team hashed through how a day that had begun with so much ...

USA: A long-term study published in Proceedings of the National Academy of Sciences has found that fluoride exposure through drinking water had no significant impact on IQ or brain function, ...

Diagnosing Alzheimer’s disease remains a complicated undertaking, in part because several conditions can affect cognition ...

Cancer-related distress guidelines from NCCN help destigmatize psychosocial effects of cancer and improve quality of life for ...

Systemic lupus erythematosus (SLE) is a multisystem autoimmune disease, in which neuropsychiatric manifestations are a common cause of significant morbidity. The American College of Rheumatology has ...

New blood tests measuring p-tau217 levels show promise for predicting Alzheimer's risk years before symptoms appear, though ...

A finger prick blood test combined with online brain testing—all done from home—could one day effectively identify people's ...

The Trump administration on Tuesday announced it had expanded a program to give U.S. government scientists access to ...