Simultaneous cannabis and psychedelic use among festival and concert attendees in Colorado: characterizing enhancement and adverse reactions using mixed methods.

Background: Most studies examining the simultaneous use of cannabis with other drugs have focused on cannabis and alcohol, with fewer studies examining simultaneous use of cannabis with other drugs. The United States is currently experiencing an upward trend in psychedelic use and there is an increasing need to characterize cannabis and psychedelic drug interactions to best inform public health recommendations.

Materials And Methods: A mixed methods field study design was used to survey participants (N = 128) on their lifetime co-use of cannabis with other drugs.

Probing the Paradox: Investigating the Impact of Affect, Exercise Type, and Cannabis Use on the Alcohol-Exercise Relationship in College Students.

Alcohol has previously shown a paradoxical positive relationship with exercise behaviors. However, the relationship has not been explored according to type of exercise (aerobic vs. anaerobic), nor has the research considered other contextual variables that commonly co-occur with alcohol use, such as cannabis and mood.

Examining Associations Between Cannabis Use Disorder and Measures of Weekly and Within-Day Cannabis Frequency, Quantity, and Potency in College Students.

College student cannabis use has increased significantly in recent years, and individuals aged 18-25 are at elevated risk for development of cannabis use disorder (CUD). While weekly cannabis use frequency is a commonly used measure of cannabis consumption, there is increasing scientific interest in exploring more nuanced measures of cannabis use. Currently, limited research exists examining the clinical utility of cannabis quantity, within-day frequency, and potency variables.

Protocol for a mobile laboratory study of co-administration of cannabis concentrates with a standard alcohol dose in humans.

Cannabis is commonly used among people who drink alcohol, yet evidence on acute effects of co-use is conflicting. Two important variables that may influence the effects of cannabis and alcohol are cannabinoid content (i.e.

Using counterfactual thinking theory to change alcohol protective behavioural strategy use intentions.

Objectives: Despite numerous drinking interventions, alcohol use among college students remains a significant problem. Typically activated after negative events, counterfactual thinking is a cognitive process that contrasts reality with an imagined better alternative. As a result, counterfactual thinking highlights potential causal links between problematic behaviours and negative outcomes, which can strengthen intentions to change behaviour.