Positive Marijuana Research Database
There has been much concern and debate regarding adolescent cannabis (marijuana) use and effects on cognitive behavior, including IQ (Intelligence quotient) and educational results. This study evaluated 2235 teenagers from the Avon Longitudinal Study of Parents and Children in order to assess any relationship between cumulative cannabis use and IQ at the age of 15, […]
This study set out to determine the effects of long term cannabis (marijuana) use on physical, mental, cognitive, and socio-economic aspects of health. 50 subjects under 45 years of age who had been taking cannabis almost daily for 5 years or more, had not taken any other intoxicants regularly, and were not having chronic mental […]