A regression equation relating verbal and full-scale IQs was derived from scores of patients. Scores were highly correlated, and verbal IQ significantly exceeded full-scale IQ. Regression estimates closely estimated mean full-scale IQ, suggesting that the verbal scale serves effectively as a WAIS abbreviation. (Author)

Results of a survey of state education agencies indicated that many states emphasize intelligence in the definition and diagnosis of mental retardation and deemphasize or exclude adaptive behavior. The rationale for a renewed emphasis on adaptive behavior and IQ in the identification and education of the mentally retarded is discussed. (Author)

Results yielded three hierarchical factors, two that were moderately related to IQ and MA and one that was independent of IQ and MA. Explanation of the findings was based on a consideration of the differences between divergent and convergent production abilities. (Author)

Results showed gross differences between low and average IQ Ss on a number of variables. The regression results, however, indicated that the determinants of career attainment had similar effects among low and average IQ Ss, and that status attainment theory applied equally well to the two groups. (Author/DLS)

Results indicated that retarded Ss, relative to normal Ss of all ages, responded particularly slowly to static property statements when objects were animate, and to intrinsic-action properties when objects were inanimate. (Author/DLS)

To assess the assumption that IQ tests are equally valid within different social class categories, the article critically reviews major arguments offered by those who reject the assumption and presents regression analyses bearing on the construct validity of an IQ measure within different social class categories. (Author/DB)

To analyze the hypothesis that retest gain scores would decrease in a decelerating curve to zero-gain as the retest interval increased, male college students were administered the WAIS on two occasions with a retest at either 1 week, 2 months, or 4 months. (Author/SJL)

Examines two intelligence tests, the Peabody Picture Vocabulary Test (PPVT) and the Slosson Intelligence Test (SIT), that are frequently used as screening tests and compares each with the Wechsler Intelligence Scale for Children (WISC). (FL)

Provides guidelines for teacher identification of learning disabled children. Outlines physical, academic, and behavioral diagnoses that are advised. Indicates teacher techniques for instructing the learning disabled child. (RH)

Trends in intellectual functioning before and after diet termination were examined in 30 children (5-11 years old) with PKU (Phenylketonuria, a metabolic disorder) treated before 6 weeks of age and on a liberal diet for a mean of 3 years since the mean age of 59 months. Journal availability: C.V. Mosby Company, 11830 Westline Industrial Drive, St.…

This study investigated the relationship between giftedness and conservation of weight based on Piaget's theory of intelligence. A total of 56 gifted and 72 nongifted children (ages 114-150 months) were tested on a series of tasks designed to measure conservation of weight. (MS)

Reinterpretation of much of the teacher expectancy research indicates the existence of competing linkages (current student achievement influences teacher behavior and teacher expectancy) rather than expectancy linkages (teacher expectancy influences student achievement). (Author/RC)

Comparison is made between the very high proportion of adolescents found by Somerville to be formal operational thinkers, and the much lower proportion found by Lovell. Evidence about the representativeness of Somerville's sample is analyzed suggesting that it is comparable with that of an average English selective school. (Editor)

The relationships between mild hearing losses and cognitive functioning were studied for two samples of aged subjects whose hearing was within normal limits. Hearing losses at various frequency levels were correlated with performance on cognitive tests. Results reveal substantial associations between hearing losses and scores on the intellectual…