For the age range tested there is a lag between the perception and production of certain facial expressions. (Authors)

Cumulative evidence obtained from this and other studies suggests that perceptual training to attend to shape and object contours will affect representational drawing. (Authors/MB)

This paper presents two studies of the development of social competencies in infancy. In the first experiment, the central issue investigated was whether facial configuration or height is utilized by infants to respond differentially to children and adults. Five different strangers, a male and a female child, a male and a female adult, and a small…

The Seguin Form Board Test is used to assess visual discrimination and matching and eye-hand coordination. Previous analysis has shown the vactor loadings for the same scale to differ among age levels, so the test may be measuring different abilities at different age levels. Test materials consist of ten differently shaped wooden blocks and a…