“…The results for the adventure video are coherent with the literature on affective reactions induced by videos (Schellberg et al, 1990 ; Vecchiato et al, 2010 , 2014 ; Koelstra et al, 2012 ; Kortelainen et al, 2015 ; Güzel Aydin et al, 2016 ), especially in terms of variables that represent valence and arousal, except for beta in Fp2 (Koelstra et al, 2012 ), indicating that these variables are associated with liking encoding in this thematic category, at least from the indicators that have already been mapped. In contrast, only six of 17 EEG variables in the comedy video presented significant results that were consistent with the literature in affective reactions induced by videos, more specifically: theta in F1, alpha in P4, alpha and gamma in F2, beta in F2 and P3, being the first four variables mainly involved in valence processing (Schellberg et al, 1990 ; Vecchiato et al, 2010 ; Silberstein and Nield, 2008 ; Vecchiato et al, 2014 ; Koelstra et al, 2012 ; Kortelainen et al, 2015 ) and the final two involved in the processing of both valence and arousal dimensions (Koelstra et al, 2012 ; Kortelainen et al, 2015 ).…”