Did you get your copy of the
FenceBuilder Newsletter?

View the March - April 2022 Newsletter

View all Past Issues here

Moore and colleagues9 … found that individuals who had used cannabis had a significant, 1.4-fold increased risk of any psychotic outcomes, independent of potential confounding and transient intoxication effects. Findings also provided evidence for a dose-response effect, with even greater, 2.1-fold risk in individuals who used cannabis most frequently.

More recently, Marconi and colleagues10 performed a meta-analysis of 10 studies, including 66,810 individuals, that investigated the association between the degree of cannabis consumption and risk of psychosis. In all individual studies, higher levels of cannabis use were associated with increased risk of psychosis. They also found evidence for a dose-response relationship, with a 2-fold increase in risk for the average cannabis user, and a 4-fold increase in risk for the heaviest users, compared with non-users.

 For complete research

Featured Website

World Federation Against Drugs

World Federation Against Drugs (W.F.A.D) Dalgarno Institute is a member of this global initiative. For evidence based data on best practice drug policy in the global context.
Featured Website
Alt Tag

Institute for Behavior and Health

The Institute for Behavior and Health, Inc. is to reduce the use of illegal drugs. We work to achieve this mission by conducting research, promoting ideas that are affordable and scalable...
Featured Website

Drug Free Australia

Drug Free Australia Website. Drug Free Australia is a peak body, representing organizations and individuals who value the health and wellbeing of our nation...
Featured Website

Drug Advisory Council of Australia (D.A.C.A)

Drug Advisory Council of Australia (D.A.C.A) Dalgarno Institute is an executive member of this peak body. For updates on current illicit drug issues.
Featured Website

International Task Force on Strategic Drug Policy

(I.T.F.S.D.P) This international peak body continues to monitor and influence illicit drug policy on the international stage. Dalgarno Institute is a member organisation.
Featured Website

Smart Approaches to Marijuana

Smart Approaches to Marijuana. SAM's leaders are among the world's most prominent voices calling for science-based marijuana education and awareness.

21 Be There

There isn’t merely data sharing - it isn't about promoting a 'one dimensional' legislative solution to a complex problem
Featured Website

Drug Free Futures

Drug Policy Futures believes in engaging in an open dialogue about the strengths and weaknesses of global drug policies...
Featured Website

Action Alcohol

The National Alliance for Action on Alcohol is a national coalition of health and community organisations from across Australia that has been formed with the goal of reducing alcohol-related harm.
Featured Website

Greater Risk

Greater Risk Website - The younger they start the greater the risk...
Featured Website

Rivermend Health

RiverMend Health is a premier provider of scientifically driven, specialty behavioral health services to those suffering from alcohol and drug dependency, dual disorders, eating disorders, obesity and chronic pain.
Featured Website

Evidence-Based Practices Resource Center

SAMHSA is committed to improving prevention, treatment, and recovery support services for mental and substance use disorders.
Featured Website

SAMHSA

SAMHSA is committed to improving prevention, treatment, and recovery support services for mental and substance use disorders.