Abstract

In study on neurophysiology, complex data is frequently visualised. With an emphasis on time-frequency decompositions in electrophysiology as an instructive example, we address specific perceptual concerns associated with the continuous usage of versions of the rainbow colour scheme in this article. In this article, we examine the dangers of skewed interpretation of neurophysiological data and offer recommendations for better colour map visualisation of complicated, multidimensional data in neurophysiology research.