A new study 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 completed, examined the effects of ...

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 ...

Working memory refers to the memory you can consciously hold in your mind at any one instant—such as a phone number you just looked up. Most people can only hold about four totally independent items ...

This is your brain on drugs — and it’s not good. A new study billed as the “largest of its kind” used brain imaging technology to examine the effects of recent and lifetime cannabis use on 1,000 ...

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. “Working memory is the ...

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 study published in JAMA Network Open examined the potential differences in brain function during cognitive tasks associated with recent cannabis use and lifetime cannabis use. The research team ...

Working memory is a cognitive function that is essential for carrying out everyday activities and temporarily retaining information. This process enables us to understand information, learn and manage ...

Add Yahoo as a preferred source to see more of our stories on Google. Your brain may not bounce back as quickly as you think after you smoke weed. A groundbreaking new study suggests that heavy ...

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 ...