Addiction

Researchers study how marijuana impacts driving

A new study conducted at the University of Iowa's National Advanced Driving Simulator has found drivers who use alcohol and marijuana together weave more on a virtual roadway than drivers who use either substance independently. ...

Jun 24, 2015
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A genetic approach to clinical addiction symptoms

When it comes to diagnosing substance abuse, health care professionals are mainly limited to relying on patient honesty. But a new study aims to find the genetic causes of addiction, which could lead to a more nuanced way ...

Jun 03, 2015
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