Thinking changes and deep brain stimulation
Researchers are comparing thinking assessments in people with Parkinson's who do or do not receive stimulation surgery.
Testing a treatment or activity · Study reference: IRCT20220227054136N1
Plain-language introduction written with AI from the registry; not independently checked by a clinician. Read the original details below ↓
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- Start (reported date)
- 2022-03-11
Planned dates can move. A study finishing does not tell us when a paper will be published.
No results summary has been confirmed in the registry records we imported. See connected papers below; we keep checking after recruitment ends.
Changes we have recorded
- 2026-10-11 — recruiting
These are dates we observed a change, not necessarily the dates it happened.
Papers connected to this study
No connected paper has been found yet. The tracker checks the growing library for study identifiers and registry-linked publications.
Who can join?
Age 15 years and over · Ask the team who can join
These are starting points, not the full rules. The research team can tell you whether the study is right for your situation.
Read all the rules for taking part
Sex eligibility reported by registry: both
Full study name & original research details
Official study title
Visual-spatial attention and risk decision making of Parkinson's disease Patients in Comparison with healthy individuals and the effect of deep brain stimulation on it
Short title used by the registry
The effect of deep brain stimulation on cognitive disorders in Parkinson's disease patients
Original description
Conditions reported: parkinson,s disease. Parkinson's disease
Registry records for this study
Records are joined using registration identifiers. Titles alone do not establish that two studies are the same.
- IRCT · IRCT20220227054136N1 ↗ — Recruiting; WHO ICTRP processed 2022-04-04; checked 2026-10-14
- Study type
- Interventional
- Interventions
- Intervention 1: Control group 1 : This group includes Parkinson's patients without the need for deep brain stimulation surgery and no therapeutic interventions are performed on them. Intervention 2: Control group 2 : This group includes healthy people without Parkinson's disease and no therapeutic intervention is performed on them. Intervention 3: Intervention group: Parkinson's patients are candidates for deep brain stimulation surgery performed by a surgical intervention surgeon.
- Phases
- N/A
- Sponsor
- Kordestan university
- Start date reported by registry
- 2022-03-11 (reported)
Registry updated: Not reported · Status last verified by the registry submitter: Not reported
Registry records retrieved 2026-10-14 (UTC). Individual records may have older updates. Recruitment and eligibility must be confirmed with the study team.
Contact the research team
Public study contacts supplied to the registry. Ask whether recruitment is still open and what participation involves.
Mahshad Sohrabi Jahromi · +98 71 5444 9616 · m.sohrabi1374@gmail.com
Study locations
Site status can differ from overall study status. “Status not reported” means local availability needs confirmation. Remote participation and travel arrangements must be checked with the team.
Facility not reported
Iran (Islamic Republic of)
Status not reportedThe original descriptions and participation rules come from the registry. Participation is voluntary and does not guarantee benefit.