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perceptual development
perceptual development Perceptual development is the process by which perception becomes organized and refined over early development.
Perceptual development is the process by which perception becomes organized and refined over early development. In this packet, it refers to how infants and toddlers learn to detect, separate, and mentally group speech sounds such as lexical tones, including cases where similar sounds may first be heard as distinct but later treated as confusable in known words.