Background: Little is known about the nature, range and prevalence of different subgroups in language trajectories extant in a population from 4 to 11 years. This hinders strategic targeting and design of interventions, particularly targeting those whose difficulties will likely persist. Methods: Children's language abilities from 4 to 11 years…

Understanding the precursors and early indicators of dyslexia is key to early identification and effective intervention. Now there's a single research volume that brings together the very latest knowledge on the earliest stages of dyslexia and the diverse genetic, neurobiological, and cognitive factors that may contribute to it. Based on findings…

The aim of this study was to evaluate if a diagnostic work-up should be recommended for 2-year-old children with developmental language delay (LD), or if the widely chosen "wait and see" strategy is adequate. Children with LD were identified in paediatric practices during routine developmental check-ups using a German parent-report…

The Learning Problem Indication Index an instrument intended to help identify the preschool child with potential learning problems, was evaluated with 432 children (ages 4 to 19 years) from varying backgrounds referred to the Pupil Appraisal Center at North Texas State University. (DB)

This paper discusses the definition of learning disability through the concept of early identification of vulnerable children, based on a study of 650 inner-city preschool children. While the study's first step, scanning, identified the children who were vulnerable to learning disability, the second step, diagnosis, attempted to find the reasons…

This paper deals with the role of the child developmentalist in improving interdisciplinary assessment and treatment of children with behavioral and learning problems. A specific task of Developmental Services of the Texas Research Institute of Mental Sciences was to optimize the utilization of professional staff in a development assessment…

Separate papers discuss: (1) sensory deprivation; (2) effects of high rise housing; (3) clumsy children; (4) screening and labeling "at risk" students; (5) Piaget's conceptual development stages; and (6) movement education. (CP)

In response to Senate Concurrent Resolution 83, the Texas Education Agency studied methods for screening all students upon entry to school for significant developmental lags that could lead to learning disabilities. The resulting report includes: (1) identification of screening techniques; (2) methods currently in use and validated for treatment…