Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (DRKS00041537) titled 'Investigating the role of the arousal system during wake and sleep via pupil-based observational and modulation techniques' on Sept. 4.

Study Type: observational

Study Design: Allocation: Masking: Control: Assignment: Study design purpose: basic science

Primary Sponsor: NCM Lab ETH Zurich

Condition: basic research in healthy participants

Intervention: Group 1: First, in work package 1 (WP1) we will test the feasibility of tracking pupil size changes during sleep in healthy participants while sensory stimuli are applied. Due to the exploratory nature of this study, the overall hypothesis is that arousal level...