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The Playful Learning in Infancy Program

The Playful Learning in Infancy Program (PLIP): A Pilot Feasibility Study of an Universal Educational Parenting Program Using a Parallel Group Design

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06352229
Acronym
PLIP
Enrollment
2327
Registered
2024-04-08
Start date
2023-06-01
Completion date
2026-11-30
Last updated
2026-05-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Infant Development, Parent-Child Relations

Keywords

Universal intervention, Playful Learning, Infant, Parental competence, Socioemotional, Public health visitors, Prevention

Brief summary

In the Playful Learning in Infancy Program, parents receive research-based educational guidance on playful interactions with their infants aged 0-1 year. They learn to recognize their infants' cues indicating readiness to engage in play and they are introduced to specific, developmentally appropriate activities for interactive engagement. The guidance is delivered to parents during routine home visits by public health visitors. The aims of the Playful Learning in Infancy Program are to 1) promote playful interactions between infants and parents, parental attitudes towards play, and infant socioemotional development; 2) enhance the language and knowledge of playful learning in infancy among frontline staff; and 3) evaluate the Playful Learning in Infancy Program for potential testing in a future large-scale RCT study. Evaluation is based on a parallel group study design, with half of the participants receiving care as usual and half of the participants receiving care as usual along with the Playful Learning in Infancy Program.

Interventions

BEHAVIORALPlayful Learning in Infancy Program

Research-based knowledge on play with babies delivered to the parents systematically by public health visitors based on a manual, activity cards, and video clips at four time points from 0 to 12 months postpartum.

In accordance with Danish national guidelines, health visitors visit families during the infants first year of life, where they weigh and measure the infant. Further, they offer individual guidance and support regarding for instance feeding, sleeping, how to stimulate the infant, and the developmental stages that the infant goes through.

Sponsors

University of Copenhagen
Lead SponsorOTHER
LEGO Foundation
CollaboratorUNKNOWN

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Intervention model description

Evaluation is based on a parallel group study, with half of the participants receiving care as usual and half of the participants receiving care as usual along with the Playful Learning in Infancy Program.

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Residence address in the Danish municipalities of Hvidovre or Billund * Residence address with child or legal custody of the child * Child is between 1-7 months old * Understands Danish or English

Exclusion criteria

* Parental age under the age of 18 when the child is born * Multiple pregnancy

Design outcomes

Primary

MeasureTime frameDescription
Parental Playful interactionsT2 (infant age 3-3.5 months), T3 (infant age 7-7.5 months), and T4 (infant age 10-10.5 months)Playful interactions are assessed using The Parent Play Questionnaire (PPQ) by Ahmadzadeh et al. (2020), which assesses the frequency of parent-child play and screen use.

Secondary

MeasureTime frameDescription
Parental StressT3 (infant age 7-7.5 months)Maternal and paternal parenting stress is assessed via self-report using the Parenting Stress Index™, Third Edition Short Form (PSI-3-SF; Abidin, 1995).
Infant Socio-emotional DevelopmentT5 (infant age 11-11.5 months)Infant socio-emotional development is assessed via parental report using the Ages \& Stages Questionnaires®: Social-Emotional, Second Edition (ASQ:SE-2; Squires, Bricker, \& Twombly, 2015).
Infant Level of PlayT4 (infant age 10-10.5 months)We have developed questions for the parents to report on the child's level of play, based on Belsky, J., \& Most, R. K. (1981).
Parental Mind-MindednessT5 (infant age 11-11.5 months)Parental mind-mindedness is assessed using a written response to the first question from the "Describe your child" interview (Meins et al., 1998). Mind-mindedness is coded according to the criteria specified in the mind-mindedness coding manual (Meins \& Fernyhough, 2015).
Parental Attachment StyleT1/Enrollment (4 weeks - 8 months)Parents' attachment style is assessed using the Experience in Close Relationships-Revised-Short Form (ECR-RS) questionnaire (Fraley et al., 2000).
Parental Mental Well-BeingT1/Enrollment (4 weeks - 8 months) and T5 (infant age 11-11.5 months)Parental mental well-being is assessed using the Warwick-Edinburgh Mental Well-being Scale - (S)WEMWBS (Tennant et al., 2007).
Infant Screen TimeT2 (infant age 3-3.5 months), T3 (infant age 7-7.5 months), and T4 (infant age 10-10.5 months)The infant's screen time is assessed using quantitative questions developed for the project and administered to parents.
Questions developed for the study regarding Parental InvolvementT2 (infant age 3-3.5 months), T3 (infant age 7-7.5 months), and T4 (infant age 10-10.5 months)Questions developed for the study regarding the parent's involvement in the child's life and daily activities.
Questions developed for the study regarding Parental Knowledge of PlayT2 (infant age 3-3.5 months), T3 (infant age 7-7.5 months), and T4 (infant age 10-10.5 months)Questions developed for the study for parents in the intervention group regarding knowledge of play.
Parental Experience of the PLIPImmediately after the interventionQualitative interviews with a subsample of parents.
Health Visitors' Experience of the PLIPImmediately after the interventionQualitative interviews with a subsample of health visitors.

Countries

Denmark

Contacts

CONTACTMette S. Væver, PhD
mette.vaever@psy.ku.dk+45 35324906
CONTACTMaja Nyström-Hansen, PhD
mnh@psy.ku.dk+45 35336499
PRINCIPAL_INVESTIGATORMette S. Væver

University of Copenhagen

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 27, 2026