Cognitive-Behavioural Therapy for Low Libido
(CBCT for SIAD Trial)
Trial Summary
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. However, if you are currently undergoing treatment for SIAD or in couple or sex therapy, you would not be eligible to participate.
What data supports the effectiveness of the treatment Cognitive-Behavioural Couple Therapy for low libido?
Research shows that behavioral sex therapy can lead to significant positive changes in sexual satisfaction and frequency, which are maintained over time. Additionally, couple therapy has been found to improve sexual relationships, although the effects may diminish over time, suggesting that incorporating sex therapy techniques could enhance outcomes.12345
Is cognitive-behavioral couple therapy safe for humans?
How is Cognitive-Behavioural Couple Therapy different from other treatments for low libido?
Cognitive-Behavioural Couple Therapy (CBCT) is unique because it focuses on improving the overall quality and satisfaction of the sexual relationship rather than just increasing the frequency of intercourse. It also involves both partners in the treatment process, which can enhance relationship functioning and address the self-defeating cycle of negative anticipation and avoidance that often accompanies low libido.23569
What is the purpose of this trial?
Sexual health is a fundamental aspect of quality of life; a satisfying sexual relationship is linked to better physical, psychological, and relationship health and well-being. In fact, people who maintain a satisfying, active sex life over time live longer than those who report lower sexual frequency and satisfaction. Yet problems with sexual function are extremely common, especially for women: chronic difficulties with sexual desire and/or arousal that are personally upsetting-Sexual Interest/Arousal Disorder (SIAD)-affects 7% to 23% of the general population. SIAD is linked to more healthcare costs, depressive symptoms and anxiety, and lower relationship satisfaction. Experts suggest that relationship factors play a critical role in SIAD and couple-based sex therapy is a common approach used by clinicians. However, there are no treatment options available for couples that have been tested in research to confirm that they work. The goal of this three-centre randomized clinical trial is to evaluate the efficacy of a novel 16-session cognitive-behavioural couple therapy (CBCT), offered online to increase accessibility, for an inclusive sample of women with SIAD compared to a waitlist control group. The investigators expect that, compared to a waitlist control group, CBCT will lead to greater improvements in SIAD symptoms (e.g., higher sexual desire/arousal, lower sexual distress) and better sexual, relational, and psychological adjustment for both partners at post-treatment and 6-months later. Given that less than a third of those affected by SIAD access treatment, this study addresses the urgent need for an accessible couple-based treatment for the most common sexual dysfunction. Results will be used by clinicians to provide couples with a scientifically based, accessible treatment option, that will improve their sexual, relationship, and psychological health.
Eligibility Criteria
This trial is for couples where the woman experiences low libido, known as Sexual Interest/Arousal Disorder (SIAD). It's designed to help improve their sexual relationship and overall well-being. To participate, women must have SIAD that affects them personally.Inclusion Criteria
Exclusion Criteria
Timeline
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive 16 sessions of cognitive-behavioural couple therapy (CBCT) delivered online
Post-treatment
Assessment of primary and secondary outcomes immediately after treatment completion
Follow-up
Participants are monitored for improvements in SIAD symptoms and overall well-being
Treatment Details
Interventions
- Cognitive-Behavioural Couple Therapy
Find a Clinic Near You
Who Is Running the Clinical Trial?
Dalhousie University
Lead Sponsor
Université de Montréal
Collaborator
University of British Columbia
Collaborator