Phonological development in children is described in terms of four stages; (1) preverbal vocalization and perception (birth to 1;0); (2) phonology of the first 50 words (1;0 to 1;6); (3) phonology of simple morphemes (1;6 to 4;0); and (4) completion of the phonetic inventory (4;0 to 7;0). (CTM)

Reports the results of cognitive test performance and early childhood activities in individuals with congenital adrenal hyperplasia, an autosomal recessive disorder associated with elevated prenatal adrenal androgen levels, demonstrating the effects of early exposure to excess androgenizing hormones on sexually dimorphic cognitive functioning.…

In an effort to teach all children to read as early as possible, educators are failing to teach the basic prerequisites. A model identifies the basic prerequisites for the development of reading skills in young children and suggests a hierarchy of goal acquisitions. The prerequisites are: (1) language development and verbal meaning, (2) perceptual…