Time delay (TD) procedure is an effective procedure in teaching various skills to children with developmental disabilities. Moreover, research has shown that it is used with high treatment integrity (HTI). However, there are several barriers which may prevent delivery instruction with HTI. Therefore, this study was designed to compare the…

The aim of the book is to serve for clinical, practical, basic and scholarly practices. In twentyfive chapters it covers the most important topics related to Autism Spectrum Disorders in the efficient way and aims to be useful for health professionals in training or clinicians seeking an update. Different people with autism can have very different…

Six autistic children, age 3-6, and 6 children with Down syndrome were followed over a period of 12-26 months. Autistic children followed the same general developmental path as the Down syndrome children in the acquisition of grammatical and lexical aspects of language. (Author/JDD)

This study examined empirically the functionality of sign language and iconic communication book symbols in community settings. Subjects were two adolescent students with autism. Results demonstrated successful communication by the students with communication books but not with signs. (Author/JDD)

Effects of one-on-one versus small group arrangements were studied as were variations in instructional agents used to teach three elementary students with autism word recognition skills. Findings indicated the small group format allowed for more trials and reinforcing statements, as well as more closely approximating regular classroom activities.…

To determine variations in cognitive characteristics, 10 nonretarded men with infantile autism, residual state, were compared with 15 severely dyslexic men and 25 controls on a neuropsychological test battery. The dyslexics showed a reduced digit span and the autistic group exhibited impaired problem-solving skills. (Author/JDD)

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)

Parents of 20 children with autism and 14 children with mental retardation, with comparable cognitive developmental levels, completed the Preschool Social Behavior Checklist. Results revealed that autistic children exhibited deficits in imaginative play, peer play, and imitation skills compared to the other group, and that parents are capable of…

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…

Differences in motoric and instrumental activity of daily living skills were compared between 1,442 people with autism and 24,048 people with mental retardation. Autistic children, age 5-12, had better developed skills than mentally retarded children matched by age and intellectual level. With increasing age, more developed instrumental skills…