If you’ve ever found yourself reintroducing yourself, your tone preferences or even something as basic as your name to ChatGPT, you’re not alone. While OpenAI’s chatbot is famous for being smart, ...

A study of more than 11,000 teens finds cannabis use tied to slower gains in memory, focus and thinking speed as well as ...

Use of the drug MDMA, commonly known as ecstasy, may lead to lasting difficulties with learning and memory that persist long after a person stops taking it. A new analysis indicates that people who ...

Avoiding cannabis use before certain cognitive tasks could improve performance Brenton Blanchet is an Associate Editor on PEOPLE's TV team. He has been working at PEOPLE since 2022 and his work has ...

More frequent use of marijuana damages the brain’s working memory, which could lead to issues with safety, communications and work success, a new study found. “Working memory is the ability to retain ...

Frequent marijuana use can negatively affect brain activity, resulting in reduced memory capabilities, according to information published Tuesday in the medical journal JAMA Network Open. In the study ...

Forbes contributors publish independent expert analyses and insights. Dario Sabaghi covers the cannabis industry with a focus on Europe. DENVER, CO - JULY 15: The Colorado Board of Health had a rule ...

Heavy weed use appears to dull the brains of young adults, particularly affecting their short-term working memory, a new study suggests. MRI scans showed less brain activation in heavy tokers ...