ADDICTION RESEARCH from around the world May Marijuana Smoking Linked to IQ Decline. New research suggests that heavy marijuana use could result in a decline in a person's IQ. Read the rest of the story HERE Strong Maternal Bond Effective in Preventing Teen Addiction. A new study shows that mothers play a major role in preventing teenagers from using alcohol and other drugs. Read the rest of the story HERE A caring mother is the single most important factor in preventing teenagers from abusing drugs and alcohol, researchers say. Read the rest of the story HERE Back to Research Briefs ARCHIVES April HOME - - - - RESOURCES - - - - JOIN US - - - - EMAIL ME