Investigated the utility of the Revised Beta as a screening device for low-functioning minority-group criminal offenders. Mean scores for this sample were correlated only mildly. This finding contradicts prior research and creates the need for caution in using the Beta as a screening device with this population. (Author)

The question of how to integrate developmental (Piagetian) and psychometric conceptions and assessments of intelligence is considered. A solution which incorporates the contributions of each position--intelligence as forms and as traits--is offered. Premises and objectives of each tradition are reviewed and compared. Overlaps make synthesis…

All children have intelligence in varying degrees in various abilities; Structure of Intellect (SOI) Institute tests diagnose those abilities successfully in gifted, deaf, retarded, aphasic and all ethnic groups. With a database of thousands of student test responses, materials are developed to prepare children for the future. (NEC)

A study of 18 Down Syndrome and 18 other mentally retarded adults found evidence of a significant erosion of Wechsler Intelligence Scale for Children scores from the third to fourth decades of life. The Block Design subtest was especially vulnerable to performance decline with age in the Down Syndrome adults. (Author/JDD)

Examined was the relationship between length of institutionalization and IQ change in 46 school-aged, socially deprived, retarded girls. (Author)

Finds that the available data for the heretability of intelligence is inadequate to settle the question conclusively. Argues that the benefits of diversity can only be realized if equality of opportunity is complimented by equality of status. (EH)

Several studies concerning scoring difficulties on the Wechsler intelligence scales were reviewed. Since scoring of responses on the comprehension, similarities and vocabulary subtests of the Wechsler scales demands judgements by the examiner, the possibility of poor interscorer reliability increases. More thorough scoring standards and revision…

THE INTELLECTUAL TEST DIFFERENCES BETWEEN NEGRO AND WHITE FIRST- AND FIFTH-GRADERS OF DIFFERENT SOCIAL CLASSES WERE CONSIDERED. THE LORGE-THORNDIKE, LEVEL I, PRIMARY BATTERY WAS USED FOR FIRST GRADERS, AND LEVEL III FOR FIFTH GRADERS. IT WAS CONCLUDED THAT RACE INFLUENCE TENDS TO BECOME MORE MANIFEST AND CRUCIAL AS THE SOCIAL CLASS LEVEL…

USING A CROSS-SECTIONAL SAMPLING PLAN, THE STABILITY OF WECHSLER INTELLIGENCE SCALE FOR CHILDREN (WISC) PROFILES, MEAN SCALE SCORES ON THE FOLLOWING SUBTESTS--INFORMATION, COMPREHENSION, ARITHMETIC, SIMILARITIES, VOCABULARY, AND DIGIT SPAN WAS EXAMINED AS A FUNCTION OF SEX, AGE, AND ABILITY LEVEL. FROM 167 WISC FORMS (OF BLIND BOYS AND GIRLS AGED…

This study used 126 young adult black and white male inmates to test the comparability of the Pauker and Statz and Mogul short forms with the standard Wechsler Adult Intelligence Scale (WAIS). The Pauker form was superior with this population. Findings should not be generalized to other ages, races, or to women. (Author/CP)

The hypothesis that racial differences in IQ stem from differences in components of executive systems including knowledge base, control processes, and metacognition was investigated. Group differences in metamemory, strategy use, and general knowledge, but not perceptual efficiency, were observed. Metamemory predicted crystallized but not fluid…

Subjects were 30 boys aged 9-12 with learning disabilities. Lower socioeconomic status (LSES) learning-disabled boys scored lower than the normal population on both verbal and performance scales of the WISC while upper-middle socioeconomic status (USES) boys scored lower only on verbal tests. USES boys scored higher than LSES boys in Performance…

A critique arguing: (1) that the assumptions underlying the use of intelligence tests are invalid; (2) that findings regarding individual differences can not be generalized to differences between populations; and, (3) that the studies cited as evidence were both incorrectly designed and improperly executed. (JM)

Persons representing the extremes of intelligence cannot be included in the same study unless they are approximately equated on mental age, in which case the relative performances of the extreme groups can provide useful information about the nature of intelligence. (Author/RD)

Indices of scatter on the WISC-R and McCarthy Scales were examined for 20 educable mentally retarded and 20 learning disabled children in relation to 20 matched controls and to standardization samples. Exceptional children exhibited more subtest scatter and variability than the standardization sample but not more than the control group. (Author/RD)