1. Institut Universitaire de France, Paris, France
2. CHU Nantes, Clinical Gerontology Department, Bd Jacques Monod, Nantes, France
3. School of Psychology & Marcs Institute for Brain and Behaviour, University of Western Sydney, Australia
4. Department of Human Anatomy and Physiology, the Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
5. Université de Lille, CNRS, CHU Lille, UMR 9193 SCALab - Sciences Cognitives et Sciences Affectives, Lille, France
6. Université de Nantes, Inserm, TENS, The Enteric Nervous System in Gut and Brain Diseases, IMAD, Nantes, France