title: Commentary: Piéron's law is not just an artifact of the response mechanism.
authors.affiliation: Departamento de Óptica, Facultad de Ciencias, Edificio Mecenas, Universidad de Granada Granada, Spain.
authors.forename: José M
authors.initials: JM
authors.lastname: Medina
authors.affiliation: Departamento de Óptica, Facultad de Ciencias, Edificio Mecenas, Universidad de Granada Granada, Spain.
authors.forename: José A
authors.initials: JA
authors.lastname: Díaz
keywords: decision making; fractals; human reaction time; information entropy; power laws; statistical physics