EEG biomarkers of cognitive load: Insights from incremental element encoding in short-term working memory. - Beatriz Pascual-Roa; Eduardo Santamaría-Vázquez; Diego Marcos-Martínez; Sergio Pérez-Velasco; C. R. Ruiz-Gálvez; Víctor Martínez-Cagigal; Roberto Hornero (Biomed. Signal Process. Control., 2026)