Background: The Learning Disability Screening Questionnaire (LDSQ) has been shown to have high sensitivity and specificity to identify those who are likely to meet intellectual disability diagnostic criteria (McKenzie, et al. [McKenzie K., 2015]). However, there is no independent research to date to support these findings. Materials and Methods:…

Compared the Wonderlic Personal Test and the Wechsler Adult Intelligence Scale for a sample of 30 adults first tested in 1976. The two tests were similar in reliability of clinical classification, but the Wonderlic demonstrated fewer practice effects. Despite its ease of administration, Wonderlic intelligence estimates appear stable. (Author/JAC)

When teachers' ratings of first- through tenth-graders (N=160) on the Gifted Student Screening Scale (GSSS) were compared with students' scores on various intelligence tests, the GSSS identified 35 of 37 previously-identified cognitively-gifted students, with 59 students (not previously identified as gifted) identified for further screening for…

Analyzed the reliability, abnormality, and validity of Verbal Performance discrepancy scores on the WISC-R in relation to clinical decision making about learning disabilities. Suggests the information of greatest value seems to be the magnitude of the discrepancy that is both reliable and valid for learning-disabled children. (Author)

Critiques Walker's article in this issue. Argues that Walker's data do not meet technical standards regarding individual placement tests for normative comparisons, interjudge reliability, or predictive validity, and therefore do not justify the use of the Gesell test to place children in developmental kindergarten or transitional first grade. (GLR)

This paper is a brief psychometric review of the Cooperative Preschool Inventory (CPI-R), Revised Edition intended to supplement the review of CPI in the "Seventh Mental Measurements Yearbook." The 1970 revision of the CPI-R is a brief screening test for teacher-administered testing of three-to-six-year-old children. It is intended to…

Adaptive behavior is defined as the degree to which individuals are able to function and maintain themselves independently, and meet the culturally imposed demands of personal an social responsibility. In 1969, the American Association on Mental Deficiency sponsored the development of the Adaptive Behavior Scale to provide a comprehensive…