Example of an Investigation of an “Emergent” Phenomenon in Addiction Vigilance: the Case of MethylphenidateJoëlle Micallef, Elisabeth Frauger, Aurore Palmaro, Quentin Boucherie et Maryse Lapeyre MestreTherapie, 70 2 (2015) 197-202DOI: https://doi.org/10.2515/therapie/2015013