Distress tolerance and problematic cannabis use: does the form of cannabis matter?

Background: Low distress tolerance may result in greater vulnerability to problematic cannabis use. However, the role of the primary form of cannabis used has not been examined as a moderator of this association. While marijuana flower remains the preferred form of cannabis, the popularity of other forms of cannabis, including concentrates and edibles, is on the rise.

Objectives: We examined the association between distress tolerance and problematic cannabis use and whether the primary form of cannabis used moderates this relationship.

Methods: Participants were 695 (67.6% male) past-month cannabis users who completed an online survey. Multiple linear regressions assessed whether distress tolerance, the primary form of cannabis used, and their interaction were related to problematic cannabis use while controlling for demographic variables and past 30-day alcohol and cannabis use frequency.

Results: Lower tolerance for distress was associated with more problematic cannabis use. Endorsing concentrates as the primary form of cannabis used vs. marijuana flower was related to more problematic cannabis use while reporting edibles as the primary form of cannabis used vs. marijuana flower or concentrates was related to less problematic cannabis use. Individuals preferring marijuana flower or concentrates reported more problematic cannabis use at lower levels of distress tolerance.

Conclusions: Cannabis users exhibiting low distress tolerance or a preference for concentrates may be at greatest risk for experiencing negative consequences related to their cannabis use. Additionally, building tolerance for stressful situations, among both concentrates and marijuana flower users, may aid in minimizing problematic cannabis use.