114 studies

Cannabis and Anxiety Research

Studies on how THC and CBD affect anxiety, where low doses help, where high doses backfire, and what trials have measured so far.

Latest Anxiety studies

Survey links cannabis use with anxiety and opioid use in bleeding disorders

Pain Anxiety Sleep

In a mouse PTSD-like model, β-caryophyllene’s effects depended on CB2

Endocannabinoid Anxiety

Review links orexin and endocannabinoid signalling, but clinical value remains…

Endocannabinoid Pain Anxiety

Australian approvals rose, with THC products more common in older youth

Small knee-surgery trial found no significant opioid reduction in main…

Cannabis use declined after COVID-19, while legalization brought no…

Mental Health Anxiety

A student-led framework teaches cannabis counseling through health risks, not…

Mental Health Pain Anxiety

Review finds mixed evidence for endocannabinoid approaches to mood

Endocannabinoid Anxiety Mental Health

Korean treatment-seeking sample shows distinct cannabis use profile

Anxiety Mental Health

Ultra-low-dose THC reduced anxiety-like behavior in stressed mice

THC Anxiety Mental Health

Patients with suspected endometriosis reported distinct depression and…

Pain Anxiety Mental Health

Survey finds similar cannabis use among rural and urban cancer patients

Cancer Pain Anxiety

Brain endocannabinoid signaling limited PTSD-like behaviors in a stress model

Endocannabinoid Anxiety Mental Health

Review finds promise in acidic cannabinoids, but human benefits remain unproven

THC CBD Epilepsy

Veterans with both histories showed broader clinical and substance-use concerns

Mental Health Anxiety Addiction

Review finds promising but variable CBD evidence in dogs and cats

CBD Pain Epilepsy

Spain survey finds cannabis use spans sex, stress and sleep

THC Anxiety Sleep

Kentucky oncology survey finds cannabis use focused on symptoms

Pain Anxiety Sleep

Pilot cohort finds symptom improvements with THC:CBD extracts in endometriosis

A pregnancy case highlights anxiety, cannabis use, and care decisions

Anxiety Mental Health

Pilot trial links higher THC doses with anxiety and insomnia improvement

THC Cancer Anxiety

Synthetic cannabinoid linked to anxiety-like behavior in rats

THC Anxiety Mental Health

CBD use varies across countries and reflects access pathways

CBD Pain Anxiety

Adolescent suicidal distress linked to poorer adult mental health

Mental Health Anxiety Addiction

French school staff study will examine stress and substance use

Addiction Mental Health Anxiety

Cannabis symptoms linked to mental health through shared factors

Addiction Mental Health Anxiety

Survey links CBG use with perceived improvements in sleep and pain

Sleep Pain Anxiety

UK registry reports pain improvements with medical cannabis

Pain Inflammation Anxiety

Where cannabis helps—and where the evidence remains uncertain

CBD Pain Epilepsy

Cannabis use linked to stronger perceived psilocybin benefits

THC Anxiety Mental Health

Cannabis use in smokers with IBS was linked to anxiety

Anxiety Mental Health Addiction

Medical cannabis linked to better sleep and wellbeing in autism

Anxiety Sleep Mental Health

The body’s own cannabinoids shift throughout extreme endurance exercise

Endocannabinoid Pain Anxiety

A fast-dissolving CBD tablet designed for easier anxiety treatment

Why young cancer survivors blur medical and recreational use

Cancer Pain Anxiety

Why FAAH drug safety matters for future cannabis medicines

Endocannabinoid Pain Anxiety

Australian patients report lasting benefits—and access barriers

Pain Anxiety Sleep

CHS may signal broader substance-use and mental health needs

Addiction Mental Health Pain

Cannabinoids show limited promise, but major safety gaps remain

THC Anxiety Mental Health

CBD shows promise, but stronger clinical evidence is still needed

CBD Anxiety Epilepsy

Canada’s mental health and substance-use disorders increasingly overlap

Addiction Mental Health Anxiety

Review finds shared genetic links across cannabis and other substance disorders

Addiction Mental Health Anxiety

Virtual cultural programs help reduce cannabis-related harms

Addiction Anxiety Mental Health

A new framework reveals why cannabis affects anxiety differently

Anxiety Mental Health

Two-year UK study finds sustained relief for endometriosis pain

Pain Anxiety Sleep

Why many adults turn to cannabis for stress, sleep, and escape

Mental Health Anxiety Sleep

Substance use and anxiety both threaten young people’s school success

Addiction Mental Health Anxiety

Can medicinal cannabis ease symptoms in advanced cancer?

Pain Anxiety Sleep

See all 114 Anxiety studies →

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Other research topics

Every study on the site, grouped by what it measured.

Mental Health 742 Addiction 654 Endocannabinoid 446 THC 435 CBD 354 Neuroprotection 287 Pain 272 Inflammation 270 Cancer 96 Sleep 85 Epilepsy 67 Terpenes 62 Appetite 37 Nausea 37 Policy 2

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