Laughter yoga lifts spirits of teens with disabilities in small study
NCT ID NCT05832346
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study tested a 4-week laughter yoga program (8 sessions, 15 minutes each) in 45 adolescents with intellectual or physical disabilities at a special school in Hong Kong. Half did laughter yoga, half got routine care. The goal was to see if laughter yoga could improve mood, reduce anxiety, and lessen loneliness. Results are preliminary and not yet published.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- laughter yoga programme
- What this could lead to
- If it works, this could offer a simple, fun way to boost mental health for teens with disabilities.
- What could go wrong
- This is a very small pilot study (45 participants) with no blinding, so results may not be reliable or generalizable. The intervention is short (4 weeks) and effects may not last.
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
-
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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45 people
The number who actually took part.
- Started
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Jan 2023
- Finished
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Mar 2023
- 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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10 to 19 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: * Adolescent has been diagnosed with mild and moderate intellectual or/and physical disabilities * Adolescent is studying between Grade 4 and Grade 12 in the selected special school * Adolescent aged between 10 and 19 years old in this selected special school during the data collection period * Adolescent has not received any psychotherapy previously * Adolescent has the proficiency in understanding instructions for laughter exercises and hands and body movement Exclusion Criteria: * Adolescent has not been diagnosed with mild and moderate intellectual or/and physical disabilities * Adolescent is studying lower than Grade 4 in the selected special school * Adolescent aged \< 10 years old and \> 19 years old in this selected special school during the data collection period * Adolescent has previously received psychotherapy * Adolescent does not have the proficiency in understanding instructions for laughter exercises and hands and body movement
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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.
Contacts and locations
Locations
-
The Nethersole School of Nursing
Shatin, New Territories, 990777, Hong Kong
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