ORCHID: A Study of Sexual and Relational Well-being in Long-Term Couples

The purpose of this voluntary research study was to better understand how a variety of factors, including how couples respond to one another, communicate with one another regarding sexuality, relate to sexual and relational well-being in long-term relationships. Results of this study may identify new skills that couples could use to enhance or maintain sexual […]

Men Coping With Low Sexual Desire Study

The purpose of this study was to understand possible protective factors – meaning aspects of the relationship that might promote or interfere with sexual desire, as well as sexual and relationship satisfaction – that might help couples dealing with low sexual desire. The results of this study could then be used to develop psychological treatments. […]

Let’s talk during sex, baby: Gender/sex differences in sexual communication

Couple embracing in bed.

By Kathleen Nesbitt-Daly This blog is a summary of our published article: Merwin, K. E., Bergeron, S., Jodouin, J. F., Mackinnon, S. P., & Rosen, N. O. (2022). Few differences in sexual talk by gender/sex and dyad type: A retrospective and daily diary study with couples. Archives of Sexual Behavior, 51(8), 3715-3733. https://doi.org/10.1007/s10508-022-02363-y Communicating during sex is an important part […]

I’m worried, are you? How sexual concerns of new parents change over time

A mixed gender couple cuddles together with a baby in between them on a bed, sharing a white blanket.

By David Allsop This blog is a summary of our published article: Allsop, D. B., Impett, E. A., Vannier, S. A., & Rosen, N. O. (2022). Change in 21 sexual concerns of new parents from three to twelve months postpartum: Similarities and differences between mothers and partners. The Journal of Sexual Medicine, 1-12. https://doi.org/10.1016/j.jsxm.2022.06.004 The transition to parenthood is both […]

Does how I respond to my partner’s low desire matter?

By Justin Dubé This blog is a summary of our published article: Rosen, N. O., Corsini-Munt, S., Dubé, J., Boudreau, C. & Muise, A. (2020). Partner responses to low desire: Associations with sexual, relationship, and psychological wellbeing among couples coping with Female Sexual Interest/Arousal Disorder. The Journal of Sexual Medicine, 17, 2168-2180. https://doi.org/10.1016/j.jsxm.2020.08.015 Female Sexual Interest/Arousal […]

Two to Tango: New Interpersonal Model of Women’s Sexual Dysfunction

By Jackie Huberman This blog is a summary of our published article: Rosen, N. O., & Bergeron, S. (2019). Genito-pelvic pain through a dyadic lens: Moving toward an interpersonal emotion regulation model of women’s sexual dysfunction. The Journal of Sex Research, 56, 440–461. https://doi.org/10.1080/00224499.2018.1513987 Sexual problems are more common in women than you might think – […]

Inês Tavares, PhD

Dr. Inês Tavares joined the CaSH lab as a SSHRC Banting Postdoctoral Fellow in 2022, after completing her PhD in Psychology at the University of Porto, Portugal. Her multi-method research program integrates laboratory and survey-based methodologies, as well as individual and dyadic approaches to examine biopsychosocial predictors of sexual well-being in clinical and community populations. […]

What’s the best way to let your partner know you’re not in the mood?

By Charlotte Caswell & Grace Schwenck This blog is a summary of the published article: Kim, J. J., Muise, A., Sakaluk, J. K., Rosen, N. O., & Impett, E. A. (2020). When tonight is not the night: Sexual rejection behaviors and satisfaction in romantic relationships. Personality and Social Psychology Bulletin, 46(10), 1476-1490. https://doi.org/10.1177/0146167220907469 Sexual rejection is […]

Pornography use among couples: Helpful or harmful for sexual well-being?

By Brenna Bagnell This blog is a summary of our published article: Vaillancourt- Morel, M. P., Rosen, N. O., Stulhofer, A., Bosisio, M. & Bergeron, S. (2021). Pornography use and sexual health among same-sex and mixed-sex couples: An event-level dyadic analysis. Archives of Sexual Behavior, 50, 667-681. https://doi.org/10.1007/s10508-020-01839-z. In Western culture, many individuals in relationships […]