Conventional tests and testing procedures are used predominately to determine eligibility for early intervention and early childhood special education programs and services. Such traditional tests must have critical attributes to ensure accurate and representative measurements of the capabilities of infants, toddlers, and preschool children who…

Reliable and valid assessment of aberrant behaviors is essential in empirically verifying prevention and intervention for individuals with intellectual or developmental disabilities (IDD). Few instruments exist which assess behavior problems in infants. The current longitudinal study examined the performance of three behavior-rating scales for…

Purpose: Accurate description of an individual's communication status is critical in both research and practice. Describing the communication status of individuals with severe intellectual and developmental disabilities is difficult because these individuals often communicate with presymbolic means that may not be readily recognized. Our goal was…

The First Year Inventory (FYI) is a parent questionnaire designed to assess behaviors in 12-month-olds that suggest risk for an eventual diagnosis of autism. We examined the construct validity of the FYI by comparing retrospective responses of parents of preschool children with autism spectrum disorders (ASD; n = 38), other developmental…

The study involving 13 developmentally delayed children (36-66 months old) was conducted to determine the applicability of the Peabody Picture Vocabulary Test, the Motor Impersistence Test, Graphesthesia Test, and Stereognosis-Tactile Test with developmentally delayed infants and preschoolers. (SBH)

To facilitate periodic developmental screening of all children, a Prescreening Developmental Questionnaire was created to identify those children under 3 years of age who require a more thorough screening with the Denver Developmental Screening Test. (Author)

Results of a single Denver Developmental Screening Test performance on 823 infants attending maternal and child health centers were compared with developmental information recorded by public health nurses during routine well baby care of these same infants. Journal Avaliability: J.B. Lippincott Co; E. Washington Sq., Philadelphia, PA 19105.…

Standardization of the Denver Developmental Screening Test (DDST) on 288 babies raning in age from two to 54 weeks in Yucatan, Mexico, yielded such findings as that subtest scores increased with age, and that the DDST failed to identify a "questionable" 16 or 17 babies with borderline scores on the Bayley Motor Scale. (Author/MC)

Longitudinal analyses on normal versus impaired functioning across 7 domains were conducted in children who had experienced profound institutional deprivation up to the age of 42 months and were adopted from Romania into U.K. families. Comparisons were made with noninstitutionalized children adopted from Romania and with nondeprived within-U.K.…

This study established content validity and reliability for the Infant Behavioral Summarized Evaluation, a rating scale for young children with autism. Analysis of videotapes for 89 children (ages 6-48 months) revealed a significant group of 19 items, including characteristic early autistic behaviors and some less commonly described (such as…

Evaluation of the Kent Scoring Adaptation, which determines developmental ages in several domains based on an infant's performance on the Bayley Scales of Infant Development, with 27 at-risk infants supported the concurrent validity of the cognitive, language, and, to a degree, social domains of the Kent procedure but not the fine and gross motor…

The Child Development Rating Scales (CDRS) is a parent-administered adaptive behavior assessment instrument for use with children whose developmental age is birth through 5 years and whose chronological age is birth through 8 years. The scale was developed in order to conduct research on parents' abilities to assess a wide range of skills in their…