742 studies
Cannabis and Mental Health Research
Studies on cannabis and depression, PTSD, psychosis and wellbeing, including risks for young and heavy users.
Latest Mental Health studies
Research Research
Yesterday
Survey links cannabis use with anxiety and opioid use in bleeding disorders
Pain Anxiety Sleep
Read Summary of Survey links cannabis use with anxiety and opioid use in bleeding disorders
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
Fluid lipid patterns distinguish schizophrenia groups in machine learning…
Endocannabinoid Mental Health
Read Summary of Fluid lipid patterns distinguish schizophrenia groups in machine learning…
Review Review
4 days ago
Review finds cardiovascular concerns, but causation remains unproven
THC CBD Mental Health
Read Summary of Review finds cardiovascular concerns, but causation remains unproven
Research Research
4 days ago
California survey links school support and discipline with student substance use
Mental Health
Read Summary of California survey links school support and discipline with student substance use
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
Discrimination linked to mental health symptoms and cannabis use in rural…
Mental Health
Read Summary of Discrimination linked to mental health symptoms and cannabis use in rural…
Research Research
6 days ago
Canadian survey links adolescent substance use with mental health and bullying
Mental Health
Read Summary of Canadian survey links adolescent substance use with mental health and bullying
Research Research
1 weeks ago
Pregnant nicotine users reported cannabis use and generally viewed it as…
Mental Health Sleep Pain
Read Summary of Pregnant nicotine users reported cannabis use and generally viewed it as…
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
In 51 patients with schizophrenia, cannabis use showed no robust link to brain…
THC CBD Mental Health
Read Summary of In 51 patients with schizophrenia, cannabis use showed no robust link to brain…
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
Suicidality rose among older adults; cannabis-use link is observational
Mental Health
Read Summary of Suicidality rose among older adults; cannabis-use link is observational
Research Research
1 weeks ago
Cannabis use declined after COVID-19, while legalization brought no…
Mental Health Anxiety
Read Summary of Cannabis use declined after COVID-19, while legalization brought no…
Research Research
1 weeks ago
Seattle survey links depressive symptoms with health, drug use and exposure
Mental Health
Read Summary of Seattle survey links depressive symptoms with health, drug use and exposure
Research Research
1 weeks ago
A student-led framework teaches cannabis counseling through health risks, not…
Mental Health Pain Anxiety
Read Summary of A student-led framework teaches cannabis counseling through health risks, not…
Research Research
2 weeks ago
Small inpatient study links HHC psychosis with distinct symptoms
Mental Health
Read Summary of Small inpatient study links HHC psychosis with distinct symptoms
Research Research
2 weeks ago
In mice, CBD attenuated some lasting effects of adolescent stress, not anxiety
CBD Mental Health
Read Summary of In mice, CBD attenuated some lasting effects of adolescent stress, not anxiety
Research Research
2 weeks ago
In rats, a synthetic cannabinoid shifted local and long-range brain rhythms
Mental Health
Read Summary of In rats, a synthetic cannabinoid shifted local and long-range brain rhythms
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
Small study links adolescent-onset cannabis use with altered reward responses
Mental Health
Read Summary of Small study links adolescent-onset cannabis use with altered reward responses
Research Research
2 weeks ago
Cross-sectional studies find no consistent well-being links for cannabis and…
Mental Health
Read Summary of Cross-sectional studies find no consistent well-being links for cannabis and…
Review Review
2 weeks ago
Umbrella review finds MS bladder-treatment evidence remains inconclusive
Mental Health
Read Summary of Umbrella review finds MS bladder-treatment evidence remains inconclusive
Research Research
2 weeks ago
Israeli registry study finds sex differences in cannabis use and reported…
THC CBD Pain
Read Summary of Israeli registry study finds sex differences in cannabis use and reported…
Research Research
2 weeks ago
In a Swiss 18-month study, THC exposure—not purchase volume—tracked with…
THC Mental Health
Read Summary of In a Swiss 18-month study, THC exposure—not purchase volume—tracked with…
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
Brazilian suicide-death study finds cannabis detection clustered in vulnerable…
Mental Health
Read Summary of Brazilian suicide-death study finds cannabis detection clustered in vulnerable…
Research Research
2 weeks ago
Observational study links late-pregnancy THC exposure with behavioral scores
THC Mental Health
Read Summary of Observational study links late-pregnancy THC exposure with behavioral scores
Review Review
2 weeks ago
Review finds insufficient evidence for routine PTSD medication in youth
CBD Mental Health Sleep
Read Summary of Review finds insufficient evidence for routine PTSD medication in youth
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
Adolescent study finds sex differences in endocannabinoids and puberty
Endocannabinoid Pain Mental Health
Read Summary of Adolescent study finds sex differences in endocannabinoids and puberty
Review Review
2 weeks ago
Review links chronic social stress to circuit and hormone remodeling
Endocannabinoid Mental Health
Read Summary of Review links chronic social stress to circuit and hormone remodeling
Research Research
2 weeks ago
Daily diaries link partner substance use with IPV safety strategies
Mental Health
Read Summary of Daily diaries link partner substance use with IPV safety strategies
Research Research
2 weeks ago
THC use in youth remains uncertain as long-term safety evidence is limited
THC CBD Mental Health
Read Summary of THC use in youth remains uncertain as long-term safety evidence is limited
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
3 weeks ago
Ultra-low-dose THC reduced anxiety-like behavior in stressed mice
THC Anxiety Mental Health
Read Summary of Ultra-low-dose THC reduced anxiety-like behavior in stressed mice
Research Research
3 weeks ago
Korean treatment-seeking sample shows distinct cannabis use profile
Anxiety Mental Health
Read Summary of Korean treatment-seeking sample shows distinct cannabis use profile
Review Review
3 weeks ago
Review finds mixed evidence for endocannabinoid approaches to mood
Endocannabinoid Anxiety Mental Health
Read Summary of Review finds mixed evidence for endocannabinoid approaches to mood
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
Patients with suspected endometriosis reported distinct depression and…
Pain Anxiety Mental Health
Read Summary of Patients with suspected endometriosis reported distinct depression and…
Research Research
3 weeks ago
Victoria’s cannabis-related admissions rose, with rates peaking in 2020/2021
Mental Health
Read Summary of Victoria’s cannabis-related admissions rose, with rates peaking in 2020/2021
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
Brain endocannabinoid signaling limited PTSD-like behaviors in a stress model
Endocannabinoid Anxiety Mental Health
Read Summary of Brain endocannabinoid signaling limited PTSD-like behaviors in a stress model
Research Research
3 weeks ago
Cannabis associations with psychosis symptoms varied by tobacco-use history
Mental Health
Read Summary of Cannabis associations with psychosis symptoms varied by tobacco-use history
Research Research
3 weeks ago
A short trial links reduced cannabis use to better driving and memory
Mental Health
Read Summary of A short trial links reduced cannabis use to better driving and memory
Research Research
3 weeks ago
Review describes AHC and reports cannabidiol as an additional treatment option
CBD Epilepsy Mental Health
Read Summary of Review describes AHC and reports cannabidiol as an additional treatment option
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