| Title: |
Using Body Ownership to Modulate the Motor System in Stroke Patients |
| Authors: |
Tambone R.; Giachero A.; Calati M.; Molo M. T.; Burin D.; Pyasik M.; Cabria F.; Pia L. |
| Contributors: |
Tambone R.; Giachero A.; Calati M.; Molo M.T.; Burin D.; Pyasik M.; Cabria F.; Pia L. |
| Publication Year: |
2021 |
| Collection: |
Università degli studi di Torino: AperTo (Archivio Istituzionale ad Accesso Aperto) |
| Subject Terms: |
body ownership; immersive virtual reality; motor deficit; motor system; rehabilitation |
| Description: |
Recent findings suggest that body ownership can activate the motor system in the absence of movement execution. Here, we investigated whether such a process promotes motor recovery in stroke patients. A group of patients with left-hemisphere damage (N = 12) and chronic motor deficits completed an immersive virtual reality training (three sessions of 15 min each week for 11 weeks). Patients sat still and either experienced (first-person perspective) or did not experience (third-person perspective) illusory ownership over the body of a standing virtual avatar. After the training, in which the avatar walked around a virtual environment, only patients who experienced the illusion improved gait and balance. We argue that representing the virtual body as their own allowed patients to access motor functioning and promoted motor recovery. This procedure might be integrated with rehabilitative approaches centered on motor execution. These findings also have an impact on the knowledge of the motor system in general. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/33826456; info:eu-repo/semantics/altIdentifier/wos/WOS:000651509600003; volume:32; issue:5; firstpage:655; lastpage:667; numberofpages:13; journal:PSYCHOLOGICAL SCIENCE; http://hdl.handle.net/2318/1788909; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85104267455 |
| DOI: |
10.1177/0956797620975774 |
| Availability: |
http://hdl.handle.net/2318/1788909; https://doi.org/10.1177/0956797620975774 |
| Accession Number: |
edsbas.166AAC2F |
| Database: |
BASE |