Supporting the Transition to Parenthood Through Online Sex and Relationship Knowledge

Starting soon · Not applicable

Conditions studied: Pregnancy, Postpartum

In brief

Becoming parents exerts powerful and long-lasting effects on couples' well-being and quality of life. The transition to parenthood (TtP; pregnancy to 12-months postpartum) poses significant challenges as couples balance the task of caring for a newborn while maintaining their romantic relationship. One crucial way that couples sustain their connection is through their sexuality. Most new parents experience significant disruptions to their sexual well-being (i.e., sexual satisfaction, desire, distress), with sexual concerns such as reduced sexual frequency and lack of time and energy for sex being nearly ubiquitous. Simultaneously, most new parents lack easily accessible, reliable information on the common sexual changes associated with the TtP and there is a lack of evidence-based research aimed at helping couples navigate changes to their sexual well-being across this life transition. The investigators have identified risk (e.g., stress) and protective (e.g., intimacy) factors for couples' sexual well-being across the TtP that can be targeted in a prevention program, though no such programs exist. The goal of this two-centre randomized controlled trial is to evaluate the efficacy of STORK (Supporting the Transition to Parenthood through Online Sex and Relationship Knowledge), a novel couple-based online program to support new parents' sexual well-being. This program comprises psychoeducation about common sexual changes as well as skills that couples can develop together to manage these changes and constitutes the first evidence-based program for new parent couples' sexual well-being. The investigators expect that, compared to a waitlist control group, couples who complete STORK will have better sexual, relational, and psychological adjustment across the transition to parenthood (from 13 to 27-weeks gestation to 12-months postpartum). Given that up to 78% of new parents report receiving little-to-no information about what to expect regarding changes to their postpartum sexual relationship, this study addresses the need for accessible, couple-based supports for this commonly challenging transition. By strengthening couples' sexual relationships, the results of this research have the potential to promote the quality of new parents' relationships, strengthening the overall well-being of their families during this critical life stage.

Key facts

Study ID: NCT07344454
Run by: Dalhousie University
People needed: 268
Starts: 2026-01-01
Expected to finish: 2029-03-01
Last updated by the study team: 2026-01-16

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

married or cohabitating romantic relationship of at least 12 months
one member of the couple must be currently pregnant (13-27 weeks gestation) with their first baby together (If the couple has a history of miscarriage or stillbirth, previously gave a baby up for adoption, or have other children who do not live with them, they are still eligible to participate.)
low-risk pregnancy
live in Canada, the United States, Australia, New Zealand, the Republic of Ireland, or the United Kingdom
able to read and understand English
have access to a personal e-mail account

You may not qualify if…

severe relational distress or conflict as determined by baseline measures
one or both partners of a couple do not complete the baseline survey - this includes cases where one or both partners do not pass at least 3/5 attention checks in the baseline survey
instructed to avoid sexual activity from a healthcare professional

Where it is running

University of British Columbia — Vancouver, British Columbia, Canada
Dalhousie University — Halifax, Nova Scotia, Canada

Full record on ClinicalTrials.gov

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