Tiny study suggests smart home tech may boost mental health
NCT ID NCT07049419
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study looked at whether environmental control systems—devices that let people with physical disabilities control lights, TVs, and other home electronics using switches—could improve mental health. Five adults with neurological conditions in Scotland used the system and filled out questionnaires before and after. All five showed meaningful improvements in mental health and quality of life scores. However, the study was very small and had no comparison group, so the results are preliminary.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- environmental control system (a device that lets people with physical disabilities control home electronics using switches or other methods)
- What this could lead to
- If confirmed in larger studies, environmental control systems could be a simple way to boost mental health and independence for people with neurological conditions.
- What could go wrong
- This was a very small study (5 people) with no control group, so results may not apply to everyone. The improvement could be due to other factors, and the device is not a treatment for the underlying condition.
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.
- Participants
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5 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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May 2025
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
NHS Lothian patients who have been referred to the Environmental Control Service and are eligible for environmental controls.
- Ages
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18 to 80 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Eligible for environmental control system (as per NHS Scotland criteria). * New user (no previous intervention). * Neurological condition. * Cognitive ability to answer the questions and to give consent. Exclusion Criteria: * Previous environmental control intervention. * Patients requiring equipment not supplied by NHS Lothian's ECS (e.g. door interface). * Patient recently diagnosed (within 6 months). * Rapidly deteriorating condition.
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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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SMART Centre
Edinburgh, EH9 2HL, United Kingdom
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