Results of Likelihood ratio tests comparing models w/o subjective arousal.

AIC - Akaike Information Criterion, BIC - Bayesian information criterion, Df = Degrees of Freedom, Chisq = chi square value (−2*log-likelihood).+model A - ERROR ∼ EMOTION +HEMISPHERE +GROUP +LEXICALITY +LEXICALITY*EMOTION.+LEXICALITY*HEMISPHERE +LEXICALITY*GROUP +EMOTION*HEMISPHERE.+EMOTION*GROUP +HEMISPHERE*GROUP.+EMOTION*GROUP*HEMISPHERE +(1 | SUBJECT) +(1 | ITEM).+model B - ERROR ∼ EMOTION +HEMISPHERE +GROUP +AROUSAL +LEXICALITY.+LEXICALITY*EMOTION +LEXICALITY*HEMISPHERE +LEXICALITY*GROUP.+EMOTION*HEMISPHERE +EMOTION *GROUP +HEMISPHERE*GROUP.+EMOTION*GROUP*HEMISPHERE +(1 | SUBJECT) +(1 | ITEM).+model C - ERROR ∼ EMOTION +HEMISPHERE +GROUP +AROUSAL +LEXICALITY.+AROUSAL*GROUP +LEXICALITY*GROUP +LEXICALITY*HEMISPHERE.+AROUSAL*HEMISPHERE +AROUSAL*EMOTION +LEXICALITY*EMOTION.+EMOTION*HEMISPHERE +EMOTION*GROUP +HEMISPHERE*GROUP.+AROUSAL*LEXICALITY +EMOTION*GROUP*HEMISPHERE.+(1 | SUBJECT) +(1 | ITEM).