Abundant behavioral studies have demonstrated high comorbidity of reading and handwriting difficulties in developmental dyslexia (DD), a neurological condition characterized by unexpectedly low reading ability despite adequate nonverbal intelligence and typical schooling. The neural correlates of handwriting deficits remain largely unknown;…

Restricted and repetitive behaviors (RRBs) on the Autism Diagnostic Interview- Revised (ADI-R: Lord, Rutter, & Le Couteur (1994) were examined in 165 children with Autism Spectrum Disorders (ASD), 49 children with non-spectrum developmental disorders (DD), and 65 children with typical development (TD) at approximately 2 years of age. A factor…

The Rhythmic Movement Test (RMT) evaluates temporal and amplitude parameterization and fluency of movement execution in a series of rhythmic arm movements under different sensory conditions. The RMT was used in combination with a jumping and a drawing task, to evaluate 36 children with Developmental Coordination Disorder (DCD) and a matched…

This study examined consequences of the comorbidity of developmental coordination disorder (DCD) and learning disability (LD) for the severity and pattern of perceptual-motor dysfunction. Compared to children with only DCD, those with DCD and LD had poorer perceptual-motor ability, with particular difficulty performing manual dexterity and balance…

The study compared the motor activities and environmental interactions of sighted and visually impaired children (N=36), ages 7-13. Analysis suggested that some developmental delays in visually impaired children may result from lack of gross motor interactions with the environment. Implications for the design of play environments and personnel…

A criterion-reference checklist of perceptual-motor and language skills designed to identify specific skills in 21 developmentally handicapped preschoolers (3-6 years old) was developed. (Author/BD)

Attempts to identify deficits in object knowledge specific to the autistic syndrome. Examines the correspondence between sensorimotor and play behaviors and language in mentally retarded and normal children. Determines whether these correspondences are different for autistic, mentally retarded, and normal children.(Author/AS)

Home movies of eight normal children and eight children later diagnosed as autistic were analyzed based on: (1) Piagetian criteria of sensorimotor development and semiotic functioning, and (2) developmental levels of action competencies. The age range covered was 4 to 42 months of age. The analysis showed that, from the second year of life, timing…

The book's practical classroom strategies and activities are designed to help teachers individualize instruction for children with developmental ages of 3-7 years. Part I offers suggestions for organizing the special educator's schedule and workload (including such topics as reviewing the individualized education program, developing a weekly…

Children with developmental disabilities often have difficulty with joint attention that can affect more advanced communication skills. This study evaluated the complexity of child engagement behaviors demonstrated by twenty-five, pre-intentional children (age 9 to 25 months), who had developmental disabilities and were at risk for being…

This paper reviews the current literature on the suggested uses of play for assessment, prevention, and intervention with special needs children. The paper also uses case studies to illustrate the ways play is being used to facilitate achievement of early intervention goals and discusses advantages and disadvantages of these uses of play. The…

The paper describes an innovative treatment approach to severe learning disabilities in use in St. Gallen, Switzerland. The multisensory approach is based on the assumption that learning disabled children have perceptual cognitive deficits. Reality based problem-solvng events connected with tactile-kinesthetic input become the primary foci of…

This case study describes a developmentally delayed 4-year-old and examines behavioral changes that occurred in occupational therapy using sensory integration (SI) techniques. The use of play observation to measure change following SI treatment is discussed, and the relevance of qualitative methodologies to collecting data on play is demonstrated.…

A resource and activity guide for the developmentally disabled that focuses on fine motor skills is presented. Attention is directed to fine motor behavior during the first year (vision, grasp, and release and reaching), and behaviors developing at 13 months (the interaction of fine motor and cognitive skills). An introductory section considers…

A resource and activity guide for the developmentally disabled that focuses on methods to teach students skills essential to learning is presented. It is noted that once students begin to acquire these critical skills, they can become active participants in group learning activities, rather than waiting for their turn in individual sessions. They…