Frequent cannabis use during adolescence and young adulthood raises the risk of psychotic symptoms later in life, research suggests.
The risk was much higher in young people who were already genetically vulnerable to developing psychosis.
...After adjusting for factors such as social and economic status and use of other drugs, tobacco, and alcohol, the researchers found cannabis use moderately increased the risk of psychotic symptoms.
"It is time to ensure that this information is in the public domain and, most importantly, available to teachers who are health educators in schools." - Dinah Morley
This is a subject that I feel is very important to stress on - please click on the title of this post to read the whole story and learn about the evils and the destruction of a society that comes from tolereance toward marijuana.
tolerance toward marijuana is exactly like being tolerant toward Islamic fundamentalism.
Also, please look at the two michael savage clips below - both are on the subject of marijuana.