Event-Related Potential (ERP) Measures in Auditory Development Research

INTRODUCTION Between birth and 2 years of age, the human cortex undergoes tremendous development, with region-specific and layer-specific patterns of synaptic maturation, overgrowth, and pruning that are undoubtedly influenced by environmental input and complex patterns of neurotransmitter expression (e.g., Huttenlocher & Dabholkar, 1997; Moore & Guan, 2001). During this period, the newborn, who is totally dependent on caregivers for survival, …