Could a doll ease dementia symptoms? new study tests a simple, Drug-Free approach
NCT ID NCT06506487
First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time
Summary
This study tests whether giving people with dementia a lifelike doll to care for can reduce their need for medications like antipsychotics and improve their mood and behavior. The trial involves 142 residents aged 65 and older across six nursing homes in China, comparing those who receive doll therapy plus usual care with those who receive usual care alone. Researchers will track medication use, behavioral symptoms, and daily function over 12 weeks, and interview staff and families about how well the approach works in practice.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- doll therapy
- What this could lead to
- If effective, this simple, non-drug approach could reduce reliance on antipsychotics and other medications for dementia-related symptoms in nursing homes.
- What could go wrong
- This is a small pilot study, so results may not be conclusive. The therapy may not work for all residents, and cultural acceptance in Chinese care settings is still being explored.
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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142 people
The number who actually took part.
- Started
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Jul 2024
- Finished
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Dec 2025
- 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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65 years and older
- 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: * Age 65 years or older. * Nursing home resident with a documented clinical diagnosis of dementia recorded in the medical or nursing-home record by a qualified physician using DSM-5, ICD-10, ICD-11, or current Chinese clinical guidelines for dementia and cognitive impairment; where the underlying diagnostic criteria were not specified in the record, the site clinician reconfirmed the diagnosis against DSM-5 criteria before enrollment. * Adequate visual capacity to recognize a doll at screening. * Sufficient upper-limb function to hold or caress the doll safely. * Availability of a legally authorized representative able to provide written informed consent. * Resident assent whenever appropriate. Exclusion Criteria: * Acute medical instability. * Severe sensory or physical limitations preventing safe participation. * Severe communication impairment precluding meaningful participation. * Major psychiatric disorders unrelated to dementia. * Resident dissent or refusal when assent was appropriate, or safety concerns that made doll interaction unsuitable.
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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
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Sias University
Zhengzhou, Henan, 451100, China
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Other studies related to the condition(s) this trial covers.
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