654 studies
Cannabis Use Disorder and Addiction Research
Studies on cannabis use disorder, withdrawal and treatment, and on cannabis as a substitute for alcohol and opioids.
Latest Addiction studies
Research Research
2 days ago
Infertility clinic review links cannabis use with other reported factors
Addiction Mental Health
Read Summary of Infertility clinic review links cannabis use with other reported factors
Research Research
3 days ago
Linked urine tests show marijuana among common detections in OUD
Addiction
Read Summary of Linked urine tests show marijuana among common detections in OUD
Review Review
3 days ago
Review highlights gaps in perinatal care beyond opioid use disorder
Addiction
Read Summary of Review highlights gaps in perinatal care beyond opioid use disorder
Research Research
3 days ago
Review supports further GLP-1 research, but not routine SUD treatment
Addiction
Read Summary of Review supports further GLP-1 research, but not routine SUD treatment
Research Research
4 days ago
A small trial finds acute cannabis effects vary by sex and use frequency
THC Addiction
Read Summary of A small trial finds acute cannabis effects vary by sex and use frequency
Research Research
5 days ago
After legalization, average impairment did not significantly increase in this…
THC Mental Health Addiction
Read Summary of After legalization, average impairment did not significantly increase in this…
Research Research
5 days ago
Persistent and temporary depressive symptoms were linked to youth marijuana use
Mental Health Addiction
Read Summary of Persistent and temporary depressive symptoms were linked to youth marijuana use
Research Research
5 days ago
In Northern California, looser retail and pricing rules were linked to teen…
Addiction
Read Summary of In Northern California, looser retail and pricing rules were linked to teen…
Research Research
1 weeks ago
More past stress was linked with marijuana and other substance use in youth
Addiction
Read Summary of More past stress was linked with marijuana and other substance use in youth
Research Research
1 weeks ago
Cohort study links genetic risk to problematic cannabis use; initiation age…
Addiction Mental Health Pain
Read Summary of Cohort study links genetic risk to problematic cannabis use; initiation age…
Research Research
1 weeks ago
Canadian school trial tests PreVenture; outcome results are pending
Addiction
Read Summary of Canadian school trial tests PreVenture; outcome results are pending
Research Research
1 weeks ago
Frequent social media use linked to substance use in a student survey
Addiction
Read Summary of Frequent social media use linked to substance use in a student survey
Research Research
1 weeks ago
Acute-care use rose faster for younger Ontario birthing parents
Addiction
Read Summary of Acute-care use rose faster for younger Ontario birthing parents
Research Research
1 weeks ago
Three UK cohorts link childhood disadvantage to smoking, but cannabis findings…
Addiction
Read Summary of Three UK cohorts link childhood disadvantage to smoking, but cannabis findings…
Research Research
1 weeks ago
German school survey links cannabis use to social media and risk beliefs
Addiction
Read Summary of German school survey links cannabis use to social media and risk beliefs
Research Research
1 weeks ago
Survey links cannabis and binge drinking profile to poorer health in diabetes
Addiction Mental Health
Read Summary of Survey links cannabis and binge drinking profile to poorer health in diabetes
Research Research
1 weeks ago
Review maps CBD mechanisms in methamphetamine-related neural injury
CBD Neuroprotection Addiction
Read Summary of Review maps CBD mechanisms in methamphetamine-related neural injury
Research Research
2 weeks ago
Bullying links to substance use, with patterns varying by identity
Addiction
Read Summary of Bullying links to substance use, with patterns varying by identity
Research Research
2 weeks ago
Long-term heroin cohort shows distinct overdose-risk and polydrug profiles
Addiction
Read Summary of Long-term heroin cohort shows distinct overdose-risk and polydrug profiles
Research Research
2 weeks ago
Daily reports link coping-motivated use with suicidal desire in BDD
Mental Health Addiction
Read Summary of Daily reports link coping-motivated use with suicidal desire in BDD
Research Research
2 weeks ago
Youth genetic risk scores track with adversity and daily experiences
Addiction Mental Health
Read Summary of Youth genetic risk scores track with adversity and daily experiences
Research Research
2 weeks ago
Connect was linked to lower vaping and substance use six months after graduation
Addiction
Read Summary of Connect was linked to lower vaping and substance use six months after graduation
Research Research
2 weeks ago
Eye tracking detected cannabis-cue attention better than the dot-probe task
Addiction
Read Summary of Eye tracking detected cannabis-cue attention better than the dot-probe task
Research Research
2 weeks ago
Urban youth with low substance use may still face substantial needs
Addiction
Read Summary of Urban youth with low substance use may still face substantial needs
Research Research
2 weeks ago
National student survey finds rural differences in tobacco and vaping, not a…
Addiction
Read Summary of National student survey finds rural differences in tobacco and vaping, not a…
Research Research
2 weeks ago
Neighborhood dispensary awareness linked to tobacco-cannabis co-use
Addiction
Read Summary of Neighborhood dispensary awareness linked to tobacco-cannabis co-use
Research Research
2 weeks ago
National records show cannabis dependence among patients with ADHD and bipolar…
Addiction Mental Health
Read Summary of National records show cannabis dependence among patients with ADHD and bipolar…
Research Research
2 weeks ago
In rats, CBD plus brain stimulation reduced meth-associated preference
CBD Addiction
Read Summary of In rats, CBD plus brain stimulation reduced meth-associated preference
Review Review
2 weeks ago
Colombia expands harm reduction, but access and policy remain uneven
Mental Health Addiction
Read Summary of Colombia expands harm reduction, but access and policy remain uneven
Research Research
2 weeks ago
Australian surveys link post-1980 first use with faster CUD transition
Addiction
Read Summary of Australian surveys link post-1980 first use with faster CUD transition
Research Research
2 weeks ago
Adolescents naming any available drug reported lower recovery capital
Addiction
Read Summary of Adolescents naming any available drug reported lower recovery capital
Review Review
3 weeks ago
Cannabis co-use linked to lower cessation odds; CBD evidence remains preliminary
CBD Endocannabinoid Addiction
Read Summary of Cannabis co-use linked to lower cessation odds; CBD evidence remains preliminary
Research Research
3 weeks ago
Cannabis use was associated with lower nicotine metabolism markers
Addiction
Read Summary of Cannabis use was associated with lower nicotine metabolism markers
Review Review
3 weeks ago
Review compares cannabis and tobacco use disorders and their treatment options
Addiction Mental Health
Read Summary of Review compares cannabis and tobacco use disorders and their treatment options
Research Research
3 weeks ago
Pilot trial finds TIMCA feasible, but no advantage over usual care
Addiction Mental Health
Read Summary of Pilot trial finds TIMCA feasible, but no advantage over usual care
Research Research
3 weeks ago
Cannabis dependence linked to white-matter differences and impulsive choice
Mental Health Addiction
Read Summary of Cannabis dependence linked to white-matter differences and impulsive choice
Research Research
3 weeks ago
Cannabis product type and variety track with polysubstance use
Addiction
Read Summary of Cannabis product type and variety track with polysubstance use
Review Review
3 weeks ago
Review finds school prevention often covers cannabis, but evidence gaps remain
Mental Health Addiction
Read Summary of Review finds school prevention often covers cannabis, but evidence gaps remain
Research Research
3 weeks ago
Economic instability linked to cannabis use and cigarette co-use
Addiction
Read Summary of Economic instability linked to cannabis use and cigarette co-use
Research Research
3 weeks ago
Among LGBTQ+ students, activity quality showed more consistent links to lower…
Addiction
Read Summary of Among LGBTQ+ students, activity quality showed more consistent links to lower…
Research Research
3 weeks ago
Pregnancy STI risks were higher across substance diagnoses, especially…
Addiction
Read Summary of Pregnancy STI risks were higher across substance diagnoses, especially…
Research Research
Oct 2026
EEG profiles recurred across groups, but individual reliability was low
Addiction Mental Health
Read Summary of EEG profiles recurred across groups, but individual reliability was low
Review Review
Oct 2026
Iranian clinicians inform a reversible pilot proposal, not proven policy…
Addiction Mental Health
Read Summary of Iranian clinicians inform a reversible pilot proposal, not proven policy…
Observational Observational
Oct 2026
Primary care app engagement was limited, with differences by substance type
Addiction
Read Summary of Primary care app engagement was limited, with differences by substance type
Research Research
Oct 2026
Umbrella review links frequent cannabis use with psychosis risk
Mental Health Addiction
Read Summary of Umbrella review links frequent cannabis use with psychosis risk
Research Research
Oct 2026
A proposed risk-factor approach links cannabis use and other exposures to…
Mental Health Addiction
Read Summary of A proposed risk-factor approach links cannabis use and other exposures to…
Research Research
Oct 2026
French survey links daily cannabis use with violence patterns in transgender…
Addiction Mental Health
Read Summary of French survey links daily cannabis use with violence patterns in transgender…
Research Research
Sep 2026
Urine testing found synthetic cannabinoid markers in 76% of clinic samples
Addiction
Read Summary of Urine testing found synthetic cannabinoid markers in 76% of clinic samples
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