Dallas, TX (Scicasts) — Researchers at UT Southwestern Medical Center report the most detailed 3-D structure to date of the brain receptor that binds and responds to the chemical at the root of marijuana's high.
New Study Describes Effect of Stress on Increased Alcohol Consumption Due to Changes in Brain Reward Centre
Philadelphia, PA (Scicasts) — Stress, defined broadly, is a well-known risk factor for later alcohol abuse; however, the brain chemistry underlying interactions between stress and alcohol remain largely unknown.
Paris, France (Scicasts) —Several scientific studies have indicated that nicotine may be beneficial for memory function. Scientists from the Institut Pasteur and the CNRS set out to shed further light on the...