Linking perception to neural activity as measured by visual evoked potentials

Abstract

AbstractLinking propositions have played an important role in refining our understanding of the relationship between neural activity and perception. Over the last 40 years, visual evoked potentials (VEPs) have been used in many different ways to address questions of the relationship between neural activity and perception. This review organizes and discusses this research within the linking proposition framework developed by Davida Teller, and her colleagues. A series of examples from the VEP literature illustrates each of the five classes of linking propositions originally proposed by Davida Teller. The related concept of the bridge locus—the site at which neural activity can be said to first be proscriptive of perception—is discussed and a suggestion is made that the concept be expanded to include an evolution over time and cortical area.