team no more available to lead research

The term perceptual awareness refers to subjective experience... or the phenomenology associated with the processing of a sensory stimulus. The term metacognition refers to our ability of introspection, knowledge and control of our own cognitive processes. The objective of this research is to establish the contribution of the basal ganglia and thalamus to the perceptual awareness and meta-cognition, using deep brain stimulation coupled with electroencephalography.

Inclusion Criteria:

• Major patient in need of brain stimulation therapy for motor disorders (Parkinson's disease, tremor, dystonia) or psychiatric disorders (OCD).
• Outpatient or inpatient follow-up
• Fluent in French and able to understand the study procedures
• informed consent
• Patient affiliated to social security
• Written agreement to participate in the patient's study
• Intellectual abilities compatible with the performance of cognitive or motor tasks

Exclusion Criteria:

• Persons referred to in Articles L1121-5 to L1121-8 of the CSP (pregnant women, parturient women, mothers, etc.) who is breastfeeding, person deprived of liberty by judicial or administrative decision, person subject to a legal protection measure
• Patients in whom transient cessation of stimulation is not tolerated
• Subject in period of exclusion from another study
• Subject cannot be contacted in case of emergency
• Subject under administrative or judicial supervision

Pathologies included will be Parkinson's disease (PD), essential tremor, dystonia, and obsessive compulsive disorder (OCD).

Experimental paradigms, anonymized behavioral and EEG data and analysis scripts will be made freely available on dedicated platforms (e.g zenodo)

Data will be shared upon publication of results, for an unlimited duration.