STAR LABORATORY
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OUR TEAM


All

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Beáta Bőthe, Ph.D.

Director

Dr. Bőthe (she/her) is an assistant professor at the Department of Psychology at the University of Montréal (Canada) and is a researcher at the Centre de recherche interdisciplinaire sur les problèmes conjugaux et les agressions sexuelles (CRIPCAS). She focuses on addictions, compulsive sexual behaviors, problematic and non-problematic pornography use, and online behaviors. She has published more than 120 international research articles in leading scientific journals and 14 book chapters. She is an Associate Editor of the Journal of Behavioral Addictions and a member of the editorial boards of other top-tier journals (e.g., Journal of Sex Research, Archives of Sexual Behavior). Among others, she was the recipient of the Society for the Advancement of Sexual Health's (SASH) Research Award (2021) and the International Society for the Study of Behavioral Addictions' (ISSBA) Early Career Research Award (2023).
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Aurélie Michaud

Doctoral student & Lab coordinator

Aurélie Michaud (she/her) is a third-year doctorate student in clinical psychology (D.Psy) at the University of Montreal under the supervision of Dr. Beáta Bőthe. Before completing a major in psychology at the Université de Montréal, she obtained a bachelor's degree in business administration and a master's degree in business intelligence at HEC Montréal, and worked as a data scientist and as a lecturer in statistics. Her research interests include behavioral addictions, couple dynamics and cultural aspects of sexuality. She has been the lab coordinator since May 2025.
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Marianne Danella

Doctoral student

Marianne holds a bachelor's degree in psychology and will begin her PhD in clinical psychology in Fall 2025 under the supervision of Dr. Beáta Bőthe. Her research interests focus on sexual well-being and the role of emotion regulation in relationships. She is also interested in gender and sexual diversity, as well as intersectionality. Marianne is the recipient of a graduate scholarship from the Social Sciences and Humanities Research Council (SSHRC) of Canada for the 2025–2026 academic year.
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Süleyman Agâh Demirgül

Doctoral student

Agâh (he/him) double majored in psychology and psychological counseling and guidance and received two bachelor's degrees in 5 years. After his undergraduate education, he received his master’s degree in Clinical and Health Psychology from Eötvös Loránd University in 2022. After his master's degree, he continued his doctoral studies in Clinical Psychology and Addiction at the same university under the supervision of Prof. Dr. Zsolt Demetrovics and Dr. Beáta Bőthe. His main research interest is pornography use and its impact on perceived body image. Agâh has been a Stipendium Hungaricum scholarship holder since his master's studies. He is currently working with data from the Budapest Longitudinal Study focusing on body image and pornography consumption. Besides his academic life, he is the founder of Budapest Youth International, has participated in more than 20 Erasmus+ projects so far, and has written two projects that were funded by the European Union.
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Anaïka François

Doctoral student

Anaïka (she/her) has a bachelor's in Psychology from the Université de Montréal and is doing her PhD in clinical psychology research-intervention under the supervision of Dr. Beáta Bőthe. Her main research interests lie in the articulation of issues related to pornography use and compulsive sexual behaviors within an intersectional paradigm. Anaïka is the recipient of a doctorate scholarship from the Fonds de recherche du Québec - Société et culture (FRQSC) for 2025-2029.
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Émilie Gaudet

Doctoral student

Émilie is a research assistant for Dr. Beáta Bőthe’s STAR Laboratory since May 2022. She holds a major in psychology from Université de Montréal (2023) and a bachelor’s degree in film from Université du Québec à Montréal (2005). As of 2023, she is pursuing her Ph.D. in psychology at Université de Montréal to become a clinical psychologist and researcher.
For her Ph.D., Émilie is working on the development, psychological impact and treatment of behavioral addictions, a natural extension of her projects with Dr. Bőthe. In 2023, she presented some of her research findings as first author at the International Conference on Behavioral Addictions (ICBA) and at the Annual Conference of the Society for Sex Therapy and Research (SSTAR). 
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Léna Nagy

Doctoral student

Léna (she/her) started her PhD in 2020 under the supervision of Dr. Beáta Bőthe and Dr. Demetrovics Zsolt at ELTE Eötvös Loránd University, Budapest, Hungary. She has an MA in psychology with a clinical and health psychology major and graduated as a licensed sex therapist in 2023. Acting as a co-investigator for the International Sex Survey from 2020 onward, Léna is also actively engaged in various international collaborations. She researches a spectrum of topics, encompassing sexual traumas and associated factors like sexual assertiveness, as well as compulsive or otherwise problematic sexual behaviors. During the years, she presented her research at numerous international conferences (e.g., ICBA, IASR) and won grants such as the Corley Research Grant and the scholarship of the Hungarian National Excellence Programme.
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Corinne Bouthillier

Research assistant

Corinne is a bachelor's student in psychology. She is entering her second year and joined the laboratory out of an interest in sexuality and a desire to discover more about research. Her interests include couple relationships (and the place of sexuality in them), attachment, and personality. She hopes to pursue graduate studies in psychology or sexology to work in intervention.
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Cassy Bradbury

Research assistant

Cassandra (she/her) holds a Master of Arts in Sociology (specialized in Social Psychology) and a Bachelor of Social Science (Honours) in Criminal Justice. She is a recipient of the Governor General’s Academic Medal. Currently pursuing PhD studies, Cassandra also has an extensive working background including roles in research, mental health, and law enforcement. She currently works as a Research Associate, and serves on National Youth Advisory Council at the Mental Health Commission of Canada. Her research interests include perceptions of the influences of pornography, intimacy, sexual ethics, sexual violence and trafficking, young adult deviance, and young adult mental health and relational wellness.
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Marianne Dancause

Research assistant

Marianne (she/her) is a bachelor’s student in psychology. She is entering her third year and joined the laboratory in May 2025 as part of her Honor project, under the co-supervision of Dr. Beáta Bőthe and Aurélie Michaud, a doctoral student in clinical psychology. Her interests include addictions, problematic pornography use, sexual health, as well as crisis intervention and suicidality. Her goal is to pursue graduate studies in psychology.
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Sarah El Faize

Research assistant

Sarah (she/her) is a second-year bachelor’s student in psychology at the University of Montreal. After attending Dr. Bothe’s laboratory class, she became particularly interested in compulsive sexual behaviour and addictions. Her research interests also include the legal issues regarding child sexual abuse material created by artificial intelligence, as well as psychometric measurements. She would like to pursue doctoral studies in clinical psychology with a specialization in forensic psychology and to contribute to advancing scientific research.
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Caroline Evans

Research assistant

Caroline (she/her) holds a bachelor’s degree in Psychology from the University of Montreal. Her main research interests include psychopathology (e.g., compulsive sexual behavior disorder, complex trauma, and borderline personality disorder), problematic pornography use, sexual trauma, and self-harming behaviors. She aims to contribute to the development and validation of assessment tools to better evaluate compulsive sexual behaviors and to conduct research that informs intervention strategies while deepening our understanding of the mechanisms underlying maladaptive patterns and related psychopathologies. Passionate about combining research and clinical work to promote psychological well-being, she plans to pursue her PhD in Research and Intervention (Clinical Option) at the University of Montreal in the fall of 2026.
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Campbell Ince

Research assistant

Campbell (he/him) is a PhD candidate and sessional lecturer/teaching associate in psychology at Monash University, Australia. He holds an honours degree in psychology (Monash University, 2019) following a diploma in science from the University of Western Australia (2018). His PhD, titled "Examining the clinical features and aetiological mechanisms of problematic pornography use: a mixed-methods design" is currently funded by an Australian government research training program (RTP) scholarship. Campbell has presented numerous research papers at national and domestic conferences, including the International Conference on Behavioral Addictions.
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Florence Larouche

Research assistant

Florence (she/her) is beginning the third year of her bachelor’s degree in psychology at the University of Montreal. She joined the lab in December 2024 and is helping on a few tasks as a research assistant. Her research interests include dyadic relationships, sexuality and sexual health.
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Julie Lecours Leclair

Research assistant

Julie (she/her) is a bachelor’s degree student in psychology, joining the lab as part of her Honors thesis under the supervision of PhD student Anaïka François and Dr. Beáta Bőthe. She also holds a certificate in criminology, completed in 2022. Her research interests focus on the pathological aspects of sexuality, addiction disorders, psychopathologies, personality disorders, and the effects of social stigma. She enjoys approaching research questions from an intersectional perspective and is particularly interested in marginalized populations. After completing her bachelor’s degree, she intends to pursue doctoral studies in psychology.
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Sofia Mallis

Research assistant

Sofia (she/her) is currently pursuing a bachelor’s degree in Psychology at the Université de Montréal. She has a strong interest in mental health, addiction, and child development—fields she sees as deeply interconnected and essential to truly understanding the human experience.
Her path is driven by a genuine desire to help others, to explore what lies beneath the surface, and to contribute to meaningful projects, both in research and intervention. She currently works as a support worker, an experience that has further strengthened her motivation to specialize and keep evolving. Her long-term goal is to become a psychologist and to share her knowledge through both research and public education. For Sofia, psychology is much more than an area of study, it’s a personal commitment, a calling that pushes her to grow, challenge herself, and build something meaningful for others.
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Laurie Massey

Research assistant

Laurie (she/her) is a second-year undergraduate student in psychology at the Université de Montréal. She joined STARLAB as part of her Laboratory 2 project, which focuses on the association between attention-deficit/hyperactivity disorder (ADHD) and compulsive sexual behaviors. This project is conducted under the supervision of Dr. Beáta Bőthe, with whom she previously completed her Laboratory 1 project. Her research interests primarily revolve around sexuality, sexual trauma, interpersonal relationships, stress, psychopathology, and neuropsychology. In parallel with her studies, she works within an organization providing various services to adults with intellectual disabilities. She is also a member of Sexe et Soi, a student organization at the Université de Montréal that aims to promote awareness and education around positive sexual health within the student community. She plans to pursue graduate studies in psychology or sexology.
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Fabiola Ngamaleu Teumeni

Research assistant
 
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and social media coordinator

Fabiola (she/her) is a third-year undergraduate student in psychology at the University of Montreal. Since February 2023, she has been a research assistant in Dr. Bőthe's Sexuality, Technology, and Addictions Laboratory. She wishes to pursue her doctoral studies in clinical psychology, and her main research interests focus on the intersectional perspective of compulsive sexual behaviors in older adults.
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Constance Rommens

Research assistant

Constance (she/her) is a second-year undergraduate student in Psychology. Her research interests primarily focus on men–women relationships in relation to pornography consumption, as well as the evolution of norms surrounding masculinity and femininity in society. More broadly, she is also interested in the development of psychometric tools and intervention programs for autistic women. She intends to pursue graduate studies in Psychology and Sexology within a research-intervention oriented program, with the aim of integrating her interest in psychological intervention with her desire to contribute to the advancement of scientific knowledge.
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Maëlle Tremblay

Research assistant

Maëlle (she/her) is a second-year undergraduate student in psychology at the Université de Montréal. She is currently completing her Laboratory 2 project under the supervision of Dr. Beáta Bőthe and has previously completed her Laboratory 1 under her supervision. She also works as a psychosocial intervention worker with children and adolescents.
Her research interests include sexual trauma, paraphilias, interpersonal relationships, and child development. She aims to pursue graduate studies in clinical psychology and to advance research.
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Joline Trudel

Research assistant

Joline (she/her) is in the third year of her bachelor's degree in psychology at the University of Montreal. She joined the team to learn more about the world of research and to contribute to studies about sexuality and addictions. She is passionate about compulsive sexual behaviors and mental health disorder as well as their influence on the dynamics of intimate relationships. Her goal is to continue her graduate studies in psychology.
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Amanda Xocaira

Research assistant

Amanda Xocaira (she/her) is a dedicated clinical psychologist from Brazil specializing in evidence-based psychology and Cognitive Behavioral Therapy (CBT), with expertise in behavioral addictions and impulse control disorders. As a collaborator with the Brazilian Association of Evidence-Based Psychology and currently advancing her studies at the University of São Paulo (USP), she focuses on treating and educating about conditions such as problematic pornography use, technological dependence, compulsive buying, and gambling addiction.

ALUMNI

RESEARCH TEAM


Myriam Arsenault, Sofia Bourgoignie, Vanessa Beaulieu, Anne-Laurie Bélec, Susanne

Coulombe, Félix Dupuis-Fortier, Zachary Fontaine-Dussault, Juliana Pierre, Nevena Popova,

Rosalie Roy, Florence Tremblay, Florence Veillette, Lucas Walters.

Thank you so much for all your hard work! 🌟


Collaborators


Sophie Bergeron, Ph.D.
Full professor in the Departement of Psychology at the Université de Montréal, Canada
Zsolt Demetrovics, Ph.D., D.Sc.
Director of the Institute of Psychology at the Eötvös Loránd University, Hungary;
Professor of psychology and chair of the Centre of Excellence in Responsible Gaming at the University of Gibraltar, Gibraltar
Shane W. Kraus, Ph.D.
Assistant Professor of Psychology at University of Nevada, Las Vegas, USA
Marc N. Potenza, M.D., Ph.D.
Professor of Psychiatry, Child Study and Neuroscience at the Yale School of Medicine, USA;
Senior Scientist at the Connecticut Council on Problem Gambling, USA;
Director of the Problem Gambling Clinic, Center of Excellence in Gambling Research, and Women and Addictive Disorders Core of Women's Health Research at Yale, USA

Marie-Pier Vaillancourt-Morel, Ph.D.
Assistant professor in the Department of Psychology at the Université du Québec à Trois-Rivières, Canada

Join the STAR LAB

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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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©  2026 All rights reserved Sexuality, Technology, and Addictions Research (STAR) Laboratory.

  • About
  • Research
  • Blog
  • Publications
    • Peer-reviewed articles
    • Summary articles
  • News
  • Our team
    • Director
    • Lab coordinator
    • Students
    • Research team
    • Collaborators
  • Contact
  • Accueil
  • Recherches
  • 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