Clinical trial Recruiting at 1 site Interventional Ages 3 to 5

Helping parents and children be active together

Official title: Parents and Children Active Together: Examining Motivational, Regulatory, and Habitual Intervention Approaches

Run by University of Victoria · NCT03055871 · Data updated 2026-11-12

This study tests if helping parents build exercise habits can encourage their young kids, ages 3 to 5, to be more active and see if this also improves family life and well-being.

Quick facts

Study typeInterventional
Ages3 Years to 5 Years
SexAll
Enrollment240 (estimated)
SponsorUniversity of Victoria
Academic / other
Locations1 site (Victoria, British Columbia)
StatusRecruiting
StartedMarch 1, 2017
Main results expectedSeptember 2025
Study endsDecember 2025
Registry record updatedApril 1, 2025
Trial IDNCT03055871 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include parents of children aged 3 to 5 years who are not currently meeting physical activity guidelines.

Probably not a fit

Parents of children who already meet the physical activity guidelines may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study examines how forming physical activity habits in parents can lead to increased moderate to vigorous physical activity in their children aged 3 to 5 years over a six-month period. Participants will be assigned to different conditions, including a habit formation intervention, to assess its effectiveness compared to standard education and planning approaches. The study also explores whether improvements in family functioning and quality of life are associated with increased physical activity. Additionally, it investigates potential differences in outcomes based on gender, season, and intergenerational factors.

Why it matters

Potential benefit: If successful, this study could enhance physical activity levels in young children, promoting healthier lifestyles from an early age.

How similar studies have gone: Other studies have shown promise in using habit formation techniques to improve physical activity, suggesting this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants will be at least one parent with at least one child between the ages of 3 and 5 years. Families will reside in greater Victoria, British Columbia. Parents can be single parents or co-parents (i.e. we only require one parent and one child to participate). Families will be included if they have at least one parent who will participate and one child between the ages of 3 and 5 who is not meeting current physical activity guidelines (\>=60 minutes a day of moderate to vigorous physical activity. There will be no delimitations to the sample based on socio-economic or ethnic variables.

Exclusion Criteria:

* Exclusion Criteria: If child is meeting the current physical activity guidelines \>=60 minutes a day of moderate to vigorous physical activity per day.

Where it's running

  • Behavioural Medicine Lab
    Victoria, British Columbia, Canada
    Recruiting

Study contacts

  • Principal investigator: Ryan Rhodes, PhD — University of Victoria

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Improving family functioning through physical activity

    This study is testing whether different ways of encouraging parents and kids to be active together can improve family relationships and help kids get more exercise.

    Recruiting University of Victoria · Victoria, British Columbia · NCT06098716

  • Promoting family physical activity through social identity formation

    This study is testing a new family program that helps kids be more active by building a sense of togetherness around physical activity to see if it makes a difference in how much exercise they get.

    Recruiting University of Victoria · Vancouver, British Columbia and 1 other locations · NCT05794789

  • Examining how family habits can improve children's physical activity

    This study tests whether changing family habits can help kids be more active and healthier compared to just teaching them about exercise.

    Recruiting University of Victoria · Victoria, British Columbia · NCT03145688

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.