* SizeContEmo_preprocessing.m: commented Matlab script for the pre-processing of the EEG signal;
* SizeContEmo_ERPanalysis.m: commented Matlab script for the identification of the ERP components via mass univariate analysis and amplitude extraction of the P1, N1, EPN, and LPP;
* SizeContEmo_exploratoryAnalysis.m: commented Matlab script for the exploratory analyses (i.e., peak amplitude and latency analyses of P1 and N1) described in the Supplementary Materials;
* SizeContEmo_EEG.Rmd: commented R Markdown script with graphs, confirmatory, and exploratory analyses of the ERP data described in the paper.