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Brain stimulation settings and impulsive behaviour

This study investigates how different stimulation settings relate to risk-taking and control of impulses in Parkinson's.

Testing a treatment or activity · Study reference: DRKS00025287

Plain-language introduction written with AI from the registry; not independently checked by a clinician. Read the original details below ↓

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Looking for volunteers

Start (reported date)
2021-05-25

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 18 years and over · Ask the team who can join

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Read all the rules for taking part

Sex eligibility reported by registry: all

Inclusion criteria: Diagnosis: Idiopathic Parkinsons Syndrome Therapy with Deep Brain Stimulation in the Nucleus subtalamicus on both sides Minimum age: 18 Years Fluent in German Exclusion criteria: Dementia Instable psychiatric disorder in need of treatment
Full study name & original research details

Official study title

Connectivity based study for risk behaviour for Patients with idiopathic Parkinson´s Syndrome after Deep Brain Stimulation - KORINTH

Short title used by the registry

Connectivity based study for risk behaviour for Patients with idiopathic Parkinson´s Syndrome after Deep Brain Stimulation

Original description

Intervention: Group 1: Deep brain stimulation of the STN in ventral, dorsal, and regular clinical stimulation setting Group 2: Switched-off deep brain stimulation Primary outcome: Impulsivity measured with the CGT (30 minutes after stimulation setting) Secondary outcome: Motor status Dyskinesia Futher Impulsivity scores

Conditions reported: G20;Parkinson disease

Registry records for this study

Records are joined using registration identifiers. Titles alone do not establish that two studies are the same.

Study type
Interventional
Interventions
Group 1: Deep brain stimulation of the STN in ventral, dorsal, and regular clinical stimulation setting Group 2: Switched-off deep brain stimulation
Phases
4
Sponsor
Universität zu Köln
Start date reported by registry
2021-05-25 (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.

Juan Carlos Baldermann · 022147897602 · juan.baldermann@uk-koeln.de

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

Germany

Status not reported

The original descriptions and participation rules come from the registry. Participation is voluntary and does not guarantee benefit.