Commentary: This is Your “Little Brain” on Cannabis

This article from Psychology Today brings up an important topic of conversation for medical professionals. Perhaps the high concentration of CB1 receptors in the cerebellum is a protective adaptation. Poor coordination and difficulty with visual tracking should be a warning to slow down, both in terms of cannabinoid ingestion and movement. Unfortunately, poor judgement on the part of the frontal cortex and reward circuitry is able to override this primitive early warning system and we all know the outcome when that happens. Continuing to ignore the brain’s innate warning circuitry would b...
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NORML: Cannabis Exposure Not Associated With Significant Changes In Brain Morphology

For Immediate Release Contact: Paul ArmentanoNORML Deputy Director Paul@norml.org Cannabis exposure is not associated with significant changes in brain morphology in either older or younger subjects, according to a pair of newly published studies. Commenting on the two studies, NORML Deputy Director Paul Armentano said: “These findings dispute the long-standing ‘stoner-stupid’ stereotype and should help to assuage fears that cannabis’ acute effects on neurocognitive behavior may persist long after drug ingestion, or that cannabis exposure is associated with any sort of signifi...
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