In recent years, research into cannabis and its main psychoactive ingredient, Δ⁹-tetrahydrocannabinol (THC), has unearthed ...

Two senior girlfriends 83 years old smoke medicinal marijuana together. One of them shows the other how to do. The old lady is surprise and making a face.. They have hair and wear casual clothes. The ...

Aging adults with a history of cannabis use exhibit greater cognitive performance than those with no or little history of ...

When you think of cannabis, improving brain health might not be the first thing that comes to mind. In fact, you’ve probably heard the old trope that cannabis fries your memory. But in 2024, ...

Authors of a new study on the neurological impacts of long-term THC administration say their findings "could be the basis for an effective antiaging and pro-cognitive medication," noting increased ...

A new study published today in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain function during cognitive tasks. The study, the largest of its kind ever to be ...

A University of Illinois, Urbana-Champaign research team studied rats to understand how brain structure and behavior can change after combined consumption of cannabis and alcohol. The findings ...

National survey of more than 4,000 respondents showed that 15.6 per cent of Canadian adults were using the drug for slumber ...