title: Commentary: Visual Feedback of Tongue Movement for Novel Speech Sound Learning.
authors.affiliation: Cognitive Neurology and Aphasia Unit and Cathedra ARPA of Aphasia, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga, University of Malaga Malaga, Spain.
authors.forename: Marcelo L
authors.initials: ML
authors.lastname: Berthier
authors.affiliation: Department of Spanish Language, University of Malaga Malaga, Spain.
authors.forename: Ignacio
authors.initials: I
authors.lastname: Moreno-Torres
keywords: auditory feedback; cholinergic systems; neuroimaging; speech learning; tongue movements; visual feedback