Fig. 1From: Objective assessment of impulse control disorder in patients with Parkinson’s disease using a low-cost LEGO-like EEG headset: a feasibility studyExperiment protocol and EEG recording setup. A The designed two-target visual Go/NoGo task, B the 8-channel EEG montage, and C a snapshot of an EEG experiment with the assembled LEGO-like headsetBack to article page