Pierre Alexis Geoffroy1, Ali Amad1. 1. Pierre Alexis Geoffroy is with the French Institute of Health and Medical Research (INSERM), and the Paris Diderot University, Sorbonne Paris Cité, UMR-S 1144, Paris, France. Ali Amad is with the Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK, and the University of Lille, Lille, France.