The relationship between abnormal stereotyped behaviors and abnormal focused affections was examined in 20 children (ages 7-13) with developmental disabilities. Results include all children with abnormal focused affections exhibited stereotypes; abnormal focused affects could be studied reliably in this population through several methodologies;…

Sixteen children with developmental disabilities and 32 nondisabled children (all between 1.5 and 4.5 years of age) were placed in either a same- or mixed-age grouping of 6 children. Observation six months later showed that children in mixed-age groups took more conversational turns with partners with disabilities than did children in same-age…

Adaptive behavior was measured over time in 70 children, ages 1 to 12 years, with fragile X syndrome. With a mean of 4.4 assessments per child, adaptive behavior skills increased steadily and gradually over time. Children with less autistic behavior and higher percentages of the fragile X mental retardation gene protein showed better performance…

Two experiments comparing 114 good and poor readers in second and fourth grades as well as 26 college students found poor readers did not interpret spoken sentences as accurately as good readers and that their performance was like that of younger children suggesting a developmental lag in phonological processing skills. (Author/DB)

Differences in comprehension, production, and appreciation of humor were explored among a total of 47 second and fourth graders, of whom 26 fourth graders had learning disabilities or developmental handicaps. Although children without disabilities comprehended cartoons better, no production differences were observed. (Author/DB)

Analysis of teacher and parent ratings of 369 children with developmental disabilities on the Nisonger Child Behavior Rating Form provided normative data (means, T scores, and percentiles). Age influenced three of eight subscales on the parent ratings and one subscale on the teacher ratings. Gender did not influence subscale scores. (Author/DB)

The study of affect comprehension in 15 children with pervasive developmental disorders (ages 7-10) and normal children matched for mental age found that the disabled children were impaired on affect matching compared to the controls and were impaired on face and affect matching relative to their own performance on object matching. (Author/DB)

The study evaluated prediction of language quality using 3 approaches (neurodevelopmental, cognitive, and combination) with 37 developmentally delayed children (ages 5-9). Results indicated that these children had language and speech delays that showed substantial relationships to their verbal cognitive abilities and fine motor skills, in addition…

A follow-up study of 268 adolescents was conducted to determine predictors of disabilities. Parental traits were more accurate predictors of adolescent status than the child's own behavior from birth to 3 years, whereas child-centered skills assessed at 4 and 7 years of age were better predictors than familial factors. (Author/JDD)

The Child Development Inventory (CDI), a restandardized version of the Minnesota Child Development Inventory, is completed by parents to measure the developmental progress of their children ages 15 months to 6 years or children judged to be functioning in that age range. It measures present development in eight areas: social, self-help, gross…

This study examined school-related stress in children with and without disabilities, specifically the sources and manifestations of such stress and whether children with disabilities experience greater degrees of school-related stress than children without disabilities. The nondisabled group comprised 7,200 grade 4-12 students from urban and…