Cannabis and Cognition
September 27, 2021 DOI: 10.64239/pi-vl4603 (opens in new tab)
Study at a glance
AI-extracted from the abstract| Characteristics | Review |
|---|---|
| Topics | Cannabis |
| Key findings | Cannabis use is more closely associated with cognitive problems in adolescents than in adults, and should be avoided in younger people. |
Abstract
Cannabis can be associated with acute cognitive changes. Acute cannabis intoxication results in impaired concentration, impaired attention, impulsivity, and decreases in working memory. In adults, most of the effects wear off with abstinence. Impulsivity and long-term impairment in decision making is seen in heavy cannabis users. In adolescents, cannabis use is more closely associated with cognitive problems. Cannabis use should be avoided in younger people.