a man is seated on his living room floor next to a large window and leans against his couch smoking legal cannabis from a bong

Study: No Measurable Next-Day Cognitive Effects Following Cannabis Use

“These results have significant policy implications, particularly with respect to the use of traditional workplace drug testing. It is high-time to abandon these discriminatory methods in favor of performance testing and fit-for-duty testing, which employ measures to assess whether someone is currently under the influence, whether it be from marijuana on anything else.”