What Is Intersensory Redundancy?

What Is Intersensory Redundancy? Intersensory redundancy refers to spatially coordinated and concurrent presentation of the same information (e.g., rate, rhythm, intensity) across two or more sense modalities. For the auditory and visual modalities, it also entails the temporally synchronous alignment of the bimodal information. How does the environment an infant is in influence perceptual development?