Program to strengthen parent-child attachment
Official title: Prevention of Attachment Insecurity, Physiological Dysregulation, and Child Behavior Problems
Run by University of Maryland, College Park · NCT05834907 · Data updated 2026-11-12
This study tests a parenting program designed to help parents build a stronger bond with their toddlers aged 8 to 36 months to improve their emotional health and reduce behavior issues.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 8 Months and up |
| Sex | All |
| Enrollment | 249 (estimated) |
| Sponsor | University of Maryland, College Park Academic / other |
| Locations | 2 sites (College Park, Maryland and 1 other locations) |
| Status | Recruiting |
| Started | March 27, 2023 |
| Main results expected | June 30, 2027 |
| Study ends | June 30, 2027 |
| Registry record updated | July 3, 2025 |
| Trial ID | NCT05834907 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are parents of children aged 8 to 36 months who are enrolled or eligible for Early Head Start programs in Pennsylvania.
✕Probably not a fit
Parents who are not fluent in the language of the intervention (Spanish or English) 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 clinical trial evaluates the effectiveness of the Circle of Security Parenting (COS-P) intervention, aimed at fostering secure attachment between parents and their children aged 8 to 36 months. The study will involve 249 parent-child dyads enrolled in or eligible for Early Head Start programs in Harrisburg and Lehigh Valley, Pennsylvania. Through a randomized controlled trial design, the program seeks to enhance children's healthy physiological regulation and reduce behavior problems by promoting secure attachment. The intervention will be delivered in both English and Spanish to accommodate diverse participants.
Why it matters
Potential benefit: If successful, this program could significantly improve parent-child relationships and promote healthier developmental outcomes for children.
How similar studies have gone: Previous studies have shown positive outcomes with similar attachment-focused interventions, indicating a promising approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Parents whose children (age 8 to 36 months) are enrolled or are eligible to be enrolled in Harrisburg PA and Lehigh Valley PA Early Head Start programs Exclusion Criteria: * Parents who are not sufficiently fluent in the language in which COS-P intervention will be conducted (Spanish or English)
Where it's running
-
Lehigh University
Bethlehem, Pennsylvania, United States Recruiting -
University of Maryland, College Park
College Park, Maryland, United States Active not recruiting
Study contacts
- Principal investigator: Jude Cassidy, Ph.D. — University of Maryland, College Park
- Study coordinator: Jude Cassidy, Ph.D.
- Email: jcassidy@umd.edu
- Phone: 301-405-4973
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.