Lifetime cannabis use is associated with several changes in brain structure and function in later life, suggests an observational study, but these...

MONDAY, Oct. 28, 2024 -- Smoking marijuana during pregnancy may quell your morning sickness, but it could also harm your child’s development, a...

THURSDAY, Oct. 24, 2024 -- If you're in your 40s or 50s and have trouble getting and staying asleep, that's not a good sign for brain health as you...

TUESDAY, Oct. 29, 2024 -- Weed use among U.S. teenagers fell dramatically over the past decade, a new study shows. By 2021, only about 16% of teens...

MONDAY, Oct. 28, 2024 -- Children with prenatal cannabis exposure exhibit some differences in aspects of executive function and behavior, according to...

FRIDAY, Oct. 25, 2024 -- Texts deliver rapid-fire messages, but a new study indicates human brains can keep up with the barrage. The brain can detect...

FRIDAY, Oct. 25, 2024 -- Brain scans can provide early warning of who will develop chronic pain following a whiplash injury, a new study finds. Higher...

TUESDAY, Oct. 22, 2024 -- Aerobic exercise does not result in differences in objective cognitive function after chemotherapy completion among women...

WEDNESDAY, Oct. 30, 2024 -- Find it hard to take time to exercise during your busy workweek? No problem, a new study says -- one or two “weekend...

TUESDAY, Oct. 22, 2024 -- Cataract surgery could restore good vision to older people and by doing so cut their odds for potentially life-threatening...