Every stoner knows about the munchies. Here's what the experts say about why you're craving that pizza and bag of chips.

Brain differences in children and teens who experiment with drugs early show up before they take their first puff or sip ...

A growing number of studies link cannabis to heart attacks, strokes, psychosis and addiction as public opinion slowly turns ...

A single mood disorder might have driven a rapid increase in Pennsylvania's medical marijuana program, a new study says.

The circuit aligned with lesion-induced effects on creativity and locations of brain atrophy that have been associated with creativity changes in neurodegenerative diseases.

In a study, "Acceleration of Brain Atrophy and Progression From Normal Cognition to Mild Cognitive Impairment," published in ...

High-density lipoprotein (HDL), or "good" cholesterol, may play a vital role in conserving healthy brain matter in ...

A case-controlled study showed an alarming association between the odds of developing Parkinson’s disease (PD) and living ...

Marijuana is becoming easier to get in many states, and one group showing interest might surprise you: parents of children with autism. In online and support groups, families swap tips and share ...

While most Americans consider marijuana safe, new research published this week found that use of the drug is associated with a higher risk of stroke and heart attack, including among younger ...

Marijuana use among adult New Yorkers jumped in the first two years after the state legalized recreational cannabis in 2021. What we know now.