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our current research projects


Find out what projects are currently underway at STAR Lab.

International Sex Survey
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Learn more
The International Sexuality Survey is a large-scale project that aims to explore sexuality in all its aspects, both positive (such as sexual satisfaction or sexual desire) and negative (such as sexual risks or problems with sexual function) , using an anonymous online questionnaire. For each questionnaire completed, 50 cents (USD) is donated to international non-profit organizations that work in the field of sexuality, such as the World Association for Sexual Health, up to a maximum of $1000 (USD).

This study is conducted in more than 40 countries, which allows us to compare results between different cultures and better understand sexuality around the world. Recruitment: Recruitment for this study is now complete. Over 82,000 participants completed the survey.
Dyadic study of adult couples
The purpose of this study is to explore how various sexual behaviors associated with pornography use, including its frequency, associated motivations, and problematic use, influence sexual well-being in adult couples over time.
Who can participate?
Couples who are at least 18 years old, have been together for at least one year, and have been sexually active in the past three months are invited to participate in this study. Participation of eligible individuals in this study consists of completing self-reported online questionnaires at three measurement times during one year.
How to participate?
We appreciate your interest in our research. The recruitment process has ended, and we have successfully enrolled more than 300 couples.

Learn more
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Problematic pornography use
& machine learning

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Learn more
This exploratory research project aims to investigate the factors that are most likely to predict problematic pornography use and how it evolves over time.
How to participate?
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Who can participate?
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Intervention for the reduction of
problematic pornography use
The objective of this research is to examine problematic online pornography use and to evaluate the efficacy of a 6-week self-directed online program that aims to assist individuals in addressing their issues with online pornography use, which may be impacting their lives negatively. The aim is to observe a decrease in online pornography use by the end of the program.
Who can participate?
Individuals who are at least 18 years old and who can read and understand English are invited to participate in this study.Throughout the 6-week program, participants will have access to six different modules that provide strategies and techniques to help them manage these challenges. Additionally, researchers will provide online support to participants during the program.
How to participate?
To learn more about the study or to participate:
Learn more
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Interested in participating in our research? Visit the INTERNATIONAL

SEX SURVEY page AND OUR RESEARCH PAGE and choose from our

current studies.


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Email
UNIVERSITÉ DE MONTRÉAL
DÉPARTEMENT DE PSYCHOLOGIE
PAVILLON MARIE-VICTORIN
UNIVERSITÉ DE MONTRÉAL
CP 6128, SUCCURSALE CENTRE-VILLE
 MONTRÉAL, QC, CANADA, H3C 2J7
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©  2025 All rights reserved Sexuality, Technology, and Addictions Research (STAR) Laboratory.

  • About
  • Research
  • Dissemination
    • Blog
  • Publications
    • Peer-reviewed articles
    • Summary articles
  • News
  • Our team
    • Director
    • Lab coordinator
    • Students
    • Research team
    • Collaborators
  • Contact
  • Accueil
  • Recherches
  • Diffusion
    • Blogue
  • Publications
    • Articles évalués par les pairs
    • Résumés d'articles
  • Nouvelles
  • Notre équipe
    • Directrice
    • Coordonnatrice de laboratoire
    • Étudiant.e.s
    • Équipe de recherche
    • Collaborateur.trice.s
  • Contact