176
Participants
Start Date
December 15, 2020
Primary Completion Date
May 31, 2024
Study Completion Date
May 30, 2025
Cognitive Behavioural Therapy
In sessions 1-2, the participant's sexual history and goals regarding social anxiety reduction and HIV risk reduction will be discussed, including reducing CAS, and considering use of PrEP to reduce HIV risk. In sessions 3-4, the role of social anxiety and substances in social avoidance and HIV risk will be discussed, and a fear hierarchy of the participant's social fears will be created. In sessions 5-7, cognitive restructuring and coping skills for anxiety reduction will be discussed. In sessions 8-9, participants will face their fears via exposures to feared situations using their new cognitive coping skills. In sessions 10-11, exposures are continued with a focus on (a) situations higher in the fear hierarchy and (b) the role of substance use as a barrier to personal goals. In session 12, relapse prevention and goals for progress regarding social anxiety, substance use, and HIV risk reduction beyond the end of therapy will be discussed.
Applied Relaxation
12 sessions of AR will serve as our second, control arm. In AR, patients are trained in progressive muscle relaxation, and then taught to practice using relaxation when facing feared situations, as a new coping response.86 AR involves noticing early signs of anxiety, learning relaxation skills, and applying relaxation at the first sign of anxiety.87 This therapy is chosen because it does not involve the cognitive and exposure focused techniques that are used in the experimental condition.88 Reviews of psychological treatments show that AR does not statistically differ from cognitive restructuring with exposure in its effects on social anxiety.87 However, AR is an appropriate control arm for the present study because it is credible and can be time-matched to CBT, but has no theoretical or empirical support for substance use management or HIV risk behaviour reduction, the latter of which is the primary outcome of the present study.
RECRUITING
Toronto Metropolitan University, Toronto
University of British Columbia
OTHER
Unity Health Toronto
OTHER
Toronto Metropolitan University
OTHER