John McGrath, MBBS, MD, PhD Biography
- Title:
- Director of Developmental Neurobiology at the Queensland Center for Mental Health Research
- Position:
- Not Clearly Pro or Con to the question "Should Marijuana Be a Medical Option?"
- Reasoning:
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“Longer duration since first cannabis use was associated with multiple psychosis-related outcomes in young adults… the longer the duration since first cannabis use, the higher the risk of psychosis-related outcomes…
Compared with those who had never used cannabis, young adults who had 6 or more years since first use of cannabis (i.e., who commenced use when around 15 years or younger) were twice as likely to develop a nonaffective psychosis…
This study provides further support for the hypothesis that early cannabis use is a risk-modifying factor for psychosis-related outcomes in young adults.”
“Association Between Cannabis Use and Psychosis-Related Outcomes Using Sibling Pair Analysis in a Cohort of Young Adults,” Archives of General Psychiatry, May 2010
- Involvement and Affiliations:
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- Director, Developmental Neurobiology and Epidemiology, Queensland Center for Mental Health Research (QCMHR), 2002-present
- Professor, Department of Psychiatry, University of Queensland
- Adjunct Professor, School of Biomolecular and Biomedical Sciences, Griffith University
- Awarded the Senior Research Award from the Royal Australian and New Zealand College of Psychiatrists, 2005
- Awarded a Bellagio Residency from the Rockefeller Foundation, 2005
- Recipient, Queensland-Smithsonian Fellowship, 2003
- Recipient, Centenary Medal (for “distinguished contribution to mental health research”), 2003
- Recipient, Premier’s Award for Medical Research, 2002
- Executive Director, QCMHR (formerly Queensland Centre for Schizophrenia Research), 1990-2002
- Education:
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- MD, University of Queensland
- MBBS, University of Queensland
- PhD, University of Queensland
- Fellow of the Royal Australian and New Zealand College of Psychiatrist (FRANZCP)
- Other:
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- Has published over 100 papers, books, and book chapters