Implicit Learning of Regularities in Western Tonal Music by Self-Organization

Abstract

Western tonal music is a highly structured system whose regularities are implicitly learned in everyday life. A hierarchical self-organizing network simulates learning of tonal regularities by mere exposure to musical material. The trained network provides a parsimonious account of empirical findings on perceived tone, chord and key relationships and suggests activation as a unifying mechanism underlying a range of cognitive tasks.