Introduction: The foundational concepts of early intervention are: family-centered and relationship-based practices, natural environments, child learning, adult learning, and quality team practices (Pletcher & Younggren, 2013). In this literature review, the authors consider the application of these concepts to services provided to families of…

Studies showing developmental delays in infants and children with visual impairments have triggered early childhood special education studies for this population. Early childhood special education guidelines for visually impaired infants and children range from individualized services to personnel preparation issues while all display certain…

Research on the development of perceptuomotor coordination in sighted children, specifically, the ability to (1) reach to objects, (2) explore objects once they have been attained, and (3) use actions to transform spatial relationships, is reviewed for implications for development of perceptuomotor skills in visually impaired children. (Author/DB)

The paper discusses the need for research-based assessment and curriculum for early intervention with visually impaired infants, pointing out research findings from various disciplines relating to brain damage, intervention, drug therapy, visual assessment, neurodevelopmental facilitation techniques, and sensory development. (CL)

Based on studies and clinical findings, two techniques for testing infant vision are described: near-retinoscopy (used to assess the refractive state of infants and young children) and a fast preferential looking procedure (used to assess the acuity of infants up to one year of age). (DLS)

In order to shed light on the needs of children with cortical visual impairments, normal visual development of infants is described. Infant preferences for motion, faces, and black-and-white patterns are explained. Colors useful in stimulating vision development and the time needed for exposure to visual stimuli are discussed. (CR)

Focuses on the impact of severe visual impairment on the development of play skills that facilitate concept development and discusses interventions that can enhance play experiences for infants and young children with severe visual impairments. Strategies encourage intrinsic motivation, spontaneity, active engagement, positive effect,…

Retinopathy of prematurity (ROP) has increased due to a high incidence of premature, low birthweight infants. Stages of severity range from no visual damage to total blindness, and educational problems of ROP children parallel those of other visually impaired children, early intervention being crucial. Treatments are either pharmacological or…

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)

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…

Relevant orientation and mobility (OM) skills for visually impaired infants foster sensory, motor, and conceptual development. OM personnel need to consider alternative teaching models, personnel preparation needs, sensory aids issues, and research issues. (DB)

Although several vision screening techniques are available for infants, none is routinely used. Visual deficits are often first detected through required preschool vision screenings, which vary in their comprehensiveness. No standardization for testing or administration exists. Some of the testing procedures used may have inappropriately high…

This literature review examines the development and early language acquisition of infants with blindness or visual impairments. The paper begins with a history of public perceptions of individuals with visual disabilities, efforts to develop educational programs for them, and legislation supporting these efforts. Review of the literature on early…

This report identifies key issues for providing early childhood special education services to young children who are visually impaired and for working with families of culturally and linguistically diverse backgrounds. First, it discusses the incidence of visual impairment and associated disabilities among young children, the process of early…