Tuesday, May 03, 2005

Serious Psychiatric Impact of Marijuana Use Evident in Growing Body of Research  PR Newswire press release - "The Nation's Drug Czar, John P. Walters, and the Substance Abuse and Mental Health Services Administration (SAMHSA) Administrator, Charles G. Curie, joined with scientists and experts from the leading mental health organizations today to alert parents about the danger marijuana poses to their teens' mental health. ... A number of prominent studies have recently identified a direct link between marijuana use and increased risk of mental health problems. Recent research makes a stronger case that cannabis smoking itself is a causal agent in psychiatric symptoms, particularly schizophrenia. During the past three years, these studies have strengthened that association and further found that the age when marijuana is first smoked is a crucial risk factor in later development of mental health problems."