A brief manualized treatment for problematic caffeine use: A randomized control trial.

Area of Science:

• Behavioral Psychology
• Clinical Psychology
• Addiction Research

Background:

• Problematic caffeine use affects a significant portion of the population.
• Existing treatments for caffeine dependence are often lengthy and less accessible.
• Cognitive-behavioral strategies show promise in managing substance use disorders.

Purpose of the Study:

• To develop and evaluate a brief, therapist-guided, manualized treatment for problematic caffeine use.
• To incorporate cognitive-behavioral strategies and a 5-week progressive reduction plan.
• To assess the efficacy and long-term maintenance of the intervention.

Main Methods:

• Randomized waitlist-control trial with individuals reporting high caffeine intake (666 mg/day).
• A single 1-hour session with a counselor and a take-home booklet.
• Daily caffeine consumption monitoring for 5 weeks, with follow-ups at 6, 12, and 26 weeks, and a 52-week telephone interview.

Main Results:

• Significant reductions in self-reported caffeine use and salivary caffeine levels were observed post-treatment.
• No significant increase in caffeine consumption occurred up to 1 year post-intervention.
• Waitlist-control comparison confirmed treatment effectiveness (R² = .35), not merely the passage of time.

Conclusions:

• A brief, 1-session manualized intervention with follow-up is effective in reducing problematic caffeine consumption.
• The treatment's efficacy was sustained for up to one year.
• Further research is needed to replicate findings and explore dissemination strategies for this intervention.