“…The two components have been taken as the indexes of the degree of consistency of an incoming chord to the contextual syntactic constraint (Koelsch et al, 2000 ; Poulin-Charronnat et al, 2006 ; Koelsch and Jentschke, 2009 ; Koelsch et al, 2013 ). Comparatively, fewer studies have explored the integration of complex recursive or center-embedded structure in music (Tillmann et al, 1998 ; Rohrmeier and Cross, 2009 ; Koelsch et al, 2013 ; Woolhouse et al, 2015 ). Until recently, Koelsch et al ( 2013 ) investigated the ERP patterns corresponding to hierarchical (center-embedded) structure processing, and found that the syntactically less-related relationship in long-distance dependencies between the final chords and the first phrase induced greater ERAN and N5 components, and their time windows were not significantly different from those in response to non-embedded structures, as found in previous studies (Poulin-Charronnat et al, 2006 ; Koelsch and Jentschke, 2009 ).…”