RATIONALE An estimated two-thirds of medical cannabis users in the United States are motivated by chronic pain, but clinical guidance remains guarded as to whether the potential benefit of cannabinoids for pain outweighs potential risks, such as effects on cognition. OBJECTIVES In a study where participants experienced benefits of cannabinoids for pain and tension, we evaluated cannabis effects...
This study examined the effects of tetrahydrocannabinol (THC) and cannabidiol (CBD) on negative mood and drinking behaviors, and whether those effects were moderated by levels of perceived discrimination among participants who identify with a racial, ethnic, gender, or sexual identity that is underrepresented in research. Participants were either not using cannabis, using cannabis with THC, or...
Objective: Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD) have varying pharmacological actions with differential effects on acute and extended affective states, incuding anxiety. We aimed to study these effects on anxiety in legal market forms of cannabis. Method: This study makes use of a nonequivalent control group quasiexperimental design. Forty-two participants with anxiety symptions...
Highly potent cannabis concentrates are widely available and associated with affective disturbance and cannabis use disorder. Little is known about the effects of concentrated Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD) and their relationship to long-term affect. We explored how baseline affective symptoms (anxiety and depression) relate to acute (i.e., immediate or short-term)...