My first contribution to ArcInfo, entitled « La face cachée des stéréotypes », has been published on the 27th of February 2019. The article is about the difference between implicit and explicit stereotypes. More precisely, I present how stereotypes affect us although we might not endorse them overtly. The article is in French and available at the following link: https://www.arcinfo.ch/dossiers/eclairage/articles/eclairage-la-face-cachee-des-stereotypes-823047