Why stroke patients avoid using their weak arm: new study investigates
NCT ID NCT04747587
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
After a stroke, many people can move their affected arm but choose not to, a condition called non-use. This study tested 53 participants (stroke survivors and healthy controls) to see how the need for force or precision affects arm use. Researchers used a weight-support system to lighten the arm and measured how often participants actually used it. The goal is to better understand non-use and improve rehabilitation choices.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could help therapists choose better rehabilitation exercises to reduce arm non-use after stroke.
- What could go wrong
- This is a small, completed observational study, not a treatment trial. Results may not apply to all stroke survivors.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for STROKE are added.
By submitting, you agree to our Terms of use
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
-
CHU de Montpellier
Montpellier, France
-
CHU de Nîmes
Nîmes, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Spinal zaps could reboot breathing after brain injury
- Can brain scans reveal hidden language struggles after stroke?
- Can lifestyle choices after a stroke extend life and prevent a second one?
- A tablet test aims to catch hidden attention and memory problems after stroke
- Can a gentle ear zap supercharge stroke rehab at home?
- Can exercise boost reading recovery in stroke survivors?