Michel Jouvet directed my medical thesis on paradoxical sleep in cats obtained in 1969, and my research on sleep in extreme environments (Antarctica, Arctic winter cold, physical exercise), which was the subject of my Ph.D. dissertation in 1984. As a military MD and scientist, I was posted in "exotic" (far away) places (Antarctica, Canada, Niger) and participated in several remote field trials (Canada, Côte d'Ivoire, Congo, Angola). Michel Jouvet supervised my research activity, allowing me the use of his laboratory facilities. He co-authored the work on sleep in Antarctica in 1987. In 1988, he was invited to Niamey (Niger) to preside on the international jury of medical doctorate dissertations. He then examined one of my patients with narcolepsy-like sleep attacks, suspect of sleeping sickness. Jouvet also co-authored our work on nitric oxide in the rat model of sleeping sickness. His scientific curiosity led him to study REM sleep eye movements in Bassari people, an isolated ethnic group in Senegal. With Monique Gessain, he co-authored a book on the Bassari oneiric activity. He was convinced that research in electricity-free villages was capital for understanding past mankind story. The present contribution recognizes the tremendous work capacity and scientific curiosity of Michel Jouvet.
Keywords: African sleeping sickness; Exercise; Extreme environments; Human sleep; Polysomnography.
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