The importance and relevance of longitudinal research in learning disabilities is addressed, including its value in verification of appropriate hypotheses concerning particular developmental patterns and debunking of misconceptions. Examples from various longitudinal studies are given. (DB)

Parents (N=100) of children (ages 9 to 13) with or without learning disabilities (LD) responded to a retrospective developmental survey. Parents reported that the children with LD had significantly more neurodevelopmental problems or delays across domains (e.g., language, motor, attention, social behavior) than normal achievers. A pattern of…

Students (ages 6-10, n=144), grouped by age and reading ability, were administered tasks with a demonstrated relationship to reading. The concept of dyslexia was supported only for the older group, for whom dyslexia appeared to be either a phonological deficit or a developmental lag. (Author/DB)

This longitudinal study followed the social development of 239 students (including 10 students with learning disabilities) from kindergarten through fifth grade. Repeated measurements of peer acceptance, reciprocal friendship, self-concept, and social skills found a substantial amount of instability in social competence components for the students…

This response to Vaughn and Hogan (EC 608 627), who reported a longitudinal study on the social competence of 10 children with learning disabilities, looks at problems in doing longitudinal research; the influence of environmental factors; and developmental issues. Possible interventions with children having consistent social problems are noted.…

This article reviews the effects of human immunodeficiency virus (HIV) on the central nervous system and the educational implications of increasing numbers of students with perinatal HIV infection and pediatric acquired immunodeficiency syndrome (AIDS). Studies on the relationship between HIV and child development are urged. (Author/DB)