title: Commentary on developmental factors.
mesh_terms: D001307:Auditory Perception / Q000502:physiology; D002648:Child; D002657:Child Development; D004193:Discrimination Learning / Q000502:physiology; D004292:Dominance, Cerebral / Q000502:physiology*; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D007804:Language Development; D007859:Learning Disabilities / Q000503:physiopathology / Q000523:psychology; D011603:Psychophysiology