“…These motor and premotor activations are in accordance with previous studies on auditory, visual, and audiovisual speech perception showing a key role of motor regions in speech processing (e.g., d'Ausilio et al, 2009d'Ausilio et al, , 2011Sato et al, 2009Sato et al, , 2010Möttönen & Watkins, 2009;Meister et al, 2007;Skipper et al, 2005Skipper et al, , 2007Pekkola et al, 2006;Pulvermuller et al, 2006;Wilson & Iacoboni, 2006;Ojanen et al, 2005;Callan et al, 2003Callan et al, , 2004Watkins & Paus, 2004;Wilson et al, 2004;Calvert & Campbell, 2003;Watkins et al, 2003;Campbell et al, 2001;Calvert et al, 2000). It is worthwhile noting that, in this study, participants were only asked to attentively listen to and/or watch speech stimuli.…”