Given that some people can casually smoke for a while and never seem to develop an addiction, while others struggle to quit for years, it is obvious that a mix of environmental, behavioral, and genetic factors contribute to nicotine dependence. Titled, “Multi-Polygenic Analysis of Nicotine Dependence in Individuals of European Ancestry,” the current study employed … Continue reading Study Examines The Genetic Factors Associated With Nicotine Dependence