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Study Links Cocaine Use to Brain Structure Changes

1/19/2025

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Summary

Story summary

A groundbreaking study led by Robert J. Kohler explored the intricate relationship between cocaine use and brain structure in 33 adults battling addiction. The research revealed a striking connection between gray matter volume in certain brain regions and cocaine self-administration behaviors. Yet, the small sample size calls for more extensive investigations to validate these compelling findings.

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Story summary

A groundbreaking study led by Robert J. Kohler explored the intricate relationship between cocaine use and brain structure in 33 adults battling addiction. The research revealed a striking connection between gray matter volume in certain brain regions and cocaine self-administration behaviors. Yet, the small sample size calls for more extensive investigations to validate these compelling findings.