Open AccessEssayInvasive Research on Non-Human Primates—Time to Turn the Page by Maria Padrell 1, Miquel Llorente 1 and Federica Amici 2,3,* 1 Departament de Psicologia, Facultat d’Educació i Psicologia, Universitat de Girona, 17004 Girona, Spain 2 Department of Human Behavior, Ecology and...