CClinicalTrials.gg
Status unknownNCT04919343Updated Apr 20, 2022

Do Video Materials Help Parents to Support Infant Development?

An interventional study of BBC Education Tiny Happy People videos and Physical health control intervention in Language Development, sponsored by University of Sheffield. Status unknown at 1 site in United Kingdom. Open to participants aged 4 Months to 9 Months, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-04-20.

Sponsored by University of Sheffield · Not applicable, Interventional, and Basic science

The sponsor has not verified this record recently (last verified Apr 2022), so the status shown — last known as Active, not recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
435
Allocation
Randomized
Ages
4 Months to 9 Months
Sex
All
01

Study summary

The aim of this project is to assess whether video materials from the BBC Tiny Happy People (THP) campaign are effective in terms of improving the language skills of socioeconomically disadvantaged children before they start school. This project will also look at how useable the service is for parents in terms of acceptability, effects on self-efficacy and implementation of advice.

Read the detailed description

The current study will evaluate BBC Education's Tiny Happy People initiative (https://www.bbc.co.uk/tiny-happy-people) which seeks to reduce the impact of social and economic disadvantage on children's language skills before they arrive at primary school. BBC Education have created videos for parents and other caregivers with information about child development, tips and activities as well as other content of interest. The aim of the evaluation is to find out how parents feel about the materials and whether the videos promote a) caregiver confidence at 12, 18 and 24 months, b) caregiver-infant interaction at 12, 18 and 24 months and c) child language at 18 and 24 months. The primary outcome is expressive vocabulary size at 17-18 months. Families with 4- to 9-month-old infants who would like to take part will be randomly allocated either to a language support group or a physical health active control group and sent short, age-appropriate advice videos by text message three times a month until their children are 18 months old (with follow up videos for children until the age of 2 years where possible given study time limits).

02

Conditions studied

  • Language Development

Keywords

  • Vocabulary
  • socioeconomic status
  • Parenting
  • language
  • parent-child interaction
  • self-efficacy
  • infancy
03

In context

Lead sponsor

University of Sheffield is the lead sponsor of 74 studies on the registry; 16 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
4 Months to 9 Months
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

Families must:

  • be raising their child as a monolingual English speaker (at least 80% of the language they hear in the home is English)
  • have a postcode in deciles 1-5 of the Office of National Statistics Index of Multiple Deprivation
  • have access to the internet and a device to watch videos (via smart phone)

Infants must:

  • be full term
  • have a healthy birthweight

Exclusion criteria

Exclusion Criteria:

Neither caregivers nor infants must have any significant known physical, mental or learning disability

05

Study design

Phase
Not applicable
Primary purpose
Basic science
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
435 participants (actual)

Study arms

  • Experimental
    BBC Tiny Happy People intervention

    Parents will be sent links each month directing them to BBC Tiny Happy People content via SMS text message using the secure service FireText. This content will be aimed at supporting language development. Parents will be asked to watch the video content and incorporate it into their parenting practices. The intervention will start when infants are aged 4-9 months and conclude when they are 18 months with a follow up to 24 months where time permits.

    Behavioral: BBC Education Tiny Happy People videos

  • Active comparator
    Physical health control

    Similar to the experimental condition, parents will be sent links each month via SMS text message using FireText. These links will direct them to publicly available web content with tips to promote the healthy development of their baby, focusing on things such as healthy eating, physical activities, and dental care. The intervention will start when infants are aged 4-9 months and conclude when they are 18 months with a follow up to 24 months where time permits

    Behavioral: Physical health control intervention

Interventions

  • BehavioralBBC Education Tiny Happy People videos

    This intervention involves regular texting of BBC Education Tiny Happy People videos to parents

  • BehavioralPhysical health control intervention

    This intervention involves regular texting of publicly available videos about supporting infant physical and dental health to parents

06

What researchers measure

Primary outcomes

  1. 18 month expressive vocabulary

    Infant expressive vocabulary, assessed using the communicative development inventory (CDI) at 18 months

    Time frame: 2 months. Parents will complete the report within 2 months of the infant turning 18 months old.

Secondary outcomes

  1. Caregiver responsive behaviour at 12, 18 and 24 months

    Parents willing and able to upload a 5-minute video of a play time with their child will have the option to do so. A researcher will code the video using the PaRRis rating scale.

    Time frame: Measures will be collected within 2 months of the child turning 12, 18 and 24 months

  2. Caregiver self-efficacy at 12, 18 and 24 months

    Parents will be sent a self-efficacy questionnaire to complete in the format of a qualtrics survey, via SMS text message at each time point. Questions will focus on how parents feel about their parenting in general and supporting their child's language development and physical health.

    Time frame: Measures will be collected within 2 months of the child turning 12, 18 and 24 months

  3. 24 month expressive vocabulary

    Infant expressive vocabulary, assessed using the communicative development inventory (CDI) at 24 months

    Time frame: 3 months. Parents will complete the report within 3 months of the infant turning 24 months old.

Other outcomes

  1. Intervention uptake - number of video links that were clicked on

    Parents will be sent regular text messages with links to videos with information about supporting child language or physical health. We will take % of links clicked as a fidelity measure. We will check whether parents were more likely to click though to these links in one condition or the other and run a Complier Average Causal Effect analysis.

    Time frame: Clicking on a video link within one month of it being sent

07

Study locations

1 site
  • University of Sheffield
    Sheffield, South Yorkshire S1 2LT, United Kingdom
08

References and documents

Individual participant data

Plan to share: Yes — Anonymised Individual Participant Data will be archived using the Open Science Framework's repository. For those participants who give permission, video data will also be archived such that researchers who have signed a confidentiality agreement can access this data.

Supporting information: Study protocol, Sap, Icf, Csr, Analytic code

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 20, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04919343
Lead sponsor
University of Sheffield
Collaborators
University of Liverpool, University of Manchester, University of Melbourne
Responsible party
Danielle Matthews (Reader in Cognitive Development, University of Sheffield) — Principal investigator
First posted
Jun 9, 2021
Start date
Sep 14, 2021
Primary completion
Nov 30, 2022 (estimated)
Completion
May 31, 2023 (estimated)
Last update
Apr 20, 2022

Study contacts

Danielle Matthews, PhD
principal investigator · University of Sheffield

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is status unknown, as verified in Apr 2022. You cannot join it, but the record below documents what was studied.

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