The largest fMRI study to date finds that heavy cannabis use in young adults reduces brain activity and impairs working memory performance.

Memory can be broken down into multiple types, including long-term memory, short-term memory, explicit and implicit memory, and working memory. Memory is a process in your brain that enables you to ...

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 ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. “An example is checking your ...

Objectives To evaluate the association between cardiorespiratory fitness (CRF) and cognition in a large sample of older adults, and to examine clinical and demographic factors that might moderate ...

Please provide your email address to receive an email when new articles are posted on . Overall, 63% of heavy lifetime cannabis users showed reduced brain activity during a working memory task. Not ...