Story time at the dentist: new trial aims to ease anxiety for autistic children
NCT ID NCT07166978
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether a 'social story' — a short, step-by-step picture story — can help autistic preschool children feel less anxious and more cooperative during dental checkups. 106 children in Hong Kong will be split into two groups: one gets the dental story, the other gets an unrelated story. Researchers will measure how long exams take, how calm the children are, and whether the story saves money. The goal is to make dental care easier for kids with autism.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- social story
- What this could lead to
- If it works, this could give dentists and families a simple, low-cost tool to make dental visits less stressful for autistic children.
- What could go wrong
- This is a small, early-stage trial with only 106 children in Hong Kong. The social story may not reduce fear or improve cooperation as hoped, and results may not apply to all autistic children.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 106 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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3 to 7 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Preschool children will be eligible if they have been diagnosed with ASD, following signed parental consent and completion of the questionnaire. * The proposed study will target Hong Kong preschool children diagnosed with ASD * Have their full primary dentition erupted * Able to understand and benefit from social stories (Gray, 2000). Exclusion Criteria: * ASD children who have visual or hearing impairments * Whose parents who cannot read Chinese will be excluded.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Faculty of Dentistry, The University of Hong Kong
RECRUITINGHong Kong, 999077, Hong Kong
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