How Humans Hear and Imagine Musical Scales

The cognitive representations that support our experience of pitch perception and imagery are not well understood and they generally focus on tonotopic organization of neural columns in the brain (place-based coding of absolute frequency). From prior behavioural studies, we understand musical pitch space to be relative to a reference key, and hierarchically organized. Our current study uses a new between-subject common representation of spatio-temporal multivariate population codes to identify the representational space of musical pitch.