MONITORING OF ATTENTION ACCORDING TO FATIGUE IN THE HEALTHY SUBJECT

Objective and primary endpoint: Demonstrate that the NaoX measurement tool detects sleep deprivation in medical residents performing medical shifts. The primary endpoint is the detection of a significant decrease in Coefficient Alpha Attenuation (CAA) between the pre- and post-sleep deprivation measurements. The data analysis will be blinded to the measurement. Secondary endpoints and objectives : Demonstrate a link between the Alpha Attenuation Coefficient (AAC) measured by the NaoX measurement tool and the vigilance tests. Endpoint: significant increase in PVT (Psychomotor Vigilance Task) time associated with a significant decrease in Alpha Attenuation Coefficient (AAC). Demonstrate a link between the Alpha Attenuation Coefficient (AAC) measured by the NaoX measurement tool and the state of fatigue experienced. Endpoint: significant increase in Karolinska Sleepiness Scale (KSS) score associated with a significant decrease in Alpha Attenuation Coefficient (AAC). Experimental scheme: 3 cycles of 2 recordings with the NaoX measurement tool associated with a self-questionnaire and vigilance tests (approximately 30 minutes per recording), carried out before and after a night shift by a medical resident. Population targeted: Medical residents performing night shifts of at least 12 hours.