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Your pupils may reveal something interesting about marijuana use. 👀 When light hits the eye, the pupil constricts. But with marijuana, researchers observed something unusual: the pupil can begin dilating again while the light is still shining. That discovery could have important implications for developing objective ways to detect marijuana use. But there was a problem: the test produced inconsistent results. So what was causing the inconsistency? And what did researchers discover about the type of light needed to reveal the response? 🎙️ Listen to the full episode with Dr. Denise Valenti to hear the research behind this discovery and what it could mean for the future of marijuana impairment testing. Watch/listen on YouTube, Spotify, Apple Podcasts, and wherever you get your podcasts. Sponsored by @storz.bickel Use code Riley10 for 10% off most items. #DrugFacts #ScienceExplained #LawEnforcement #DidYouKnow #CannabisFacts