From earliest infancy, a typically developing child imitates or mirrors the facial expressions, postures and gestures, and emotional behavior of others. Where does this capacity come from, and what function does it serve? What happens when imitation is impaired? Synthesizing cutting-edge research emerging from a range of disciplines, this…

The report reviews assessment guidelines developed for visually impaired infants (birth-24 months). Project staff examined research on the assessment of infants with vision loss and identified material relevant to their needs. Following a review of existing assessment tools, guidelines were prepared in the following areas: social competence,…