Early visual deprivation impairs some, but not all, aspects of face perception. We investigated the possible developmental roots of later abnormalities by using a face detection task to test infants treated for bilateral congenital cataract within 1 hour of their first focused visual input. The seven patients were between 5 and 12 weeks old…

The article considers methods and standards for screening infants and young children for visual handicaps. Eye screening at three basic age levels is examined: newborn, six months, and three to five years. (DLS)

Study of the visual development of 38 infants, children, and youths who were neurologically impaired following perinatal hypoxia found that all children showed impairments of 1 or more visual functions, though visual development continued and visual improvements were demonstrated up to age 16. (Author/JDD)

This article summarizes the early development of the visual system within the context of the other sensory systems and preterm birth and relates this information to early intervention. Retinopathy of prematurely, ocular defects, cortical visual impairment and potential impact of the neonatal intensive care unit environment are discussed. (Contains…

The development of sensory and perceptual ability in infants is an important area of infancy research. This book reflects current knowledge of perceptual development and points to some of the many questions that remain unanswered. The book is divided into four parts. Part 1, "How the Visual System Develops: Normal and Abnormal…