Responses of 241 convicts on 18 primary mental abilities were factored to explore the idea that there are organizations among visual and auditory functions that operate independently from the relation-perceiving and correlate-educing functions of fluid and crystallized intelligence. The suggested reliable common-factor functions are discussed.…

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…

The authors discuss methodological and theoretical issues in psychological investigations of infant attention, fixation times, habituation, and intelligence. A consensus on how to measure individual differences in habituation has not been reached. The relation between IQ and attention is discussed. (RD)

First, third, fifth and eleventh graders were videotaped as they completed the Block Design Subtest of the WISC-R. Neither the order of placement of blocks within each design nor the degree to which children persisted in placing a given block correctly before moving to the next one evidenced developmental differences. (Author/RD)

A hierarchical factor solution was obtained from a psychometrized battery of Piagetian-type tasks individually administered to 660 kindergarten children. The first two levels of factors included Piagetian theoretical entities. A third level factor was identified as a g. The association of Piagetian tasks with academic achievement was through the g…

Empirical validity of nonoverlapping scores of original problem solving on a lenient solution-standard predictor was evidenced in college students by high correlations with corresponding scores on stringent solution-standard criterion tasks. Findings support the construct validity of conceptualizations of original problem solving based on…

Compared the assertive behavior of two groups differing in information-processing style. In experiment one, high conceptual-complexity (CC) subjects demonstrated greater content knowledge, direct delivery skill, and fewer negative self-statements. In experiment two, high versus low CC females were more assertive in difficult situations. (Author/RC)

The authors caution that in neglecting to focus on cognitive training, special education may be denying the very ideology on which it is built. (Author)

A brief review of these tests is provided, and it is concluded that the procedures possess a number of characteristics that make the evaluation of change in intelligence a tenuous proposition. (Author)

American and EFL students' comprehension difficulties in reading scientific discourse containing implicit and explicit definitions were tested. Though both found implicit information more difficult to comprehend, the differences in scores on the implicit and explicit definitions remained the same even where English proficiency increased. (PMJ)

Children, 9-11 years old, solved subtraction problems in the form of M-N=..., then gave a verbal report on the thought processes used, analysis of which utilized a model based on analyses of reaction times, and resulted in a more detailed process model. (AN)

Reviews status of intellectual assessment. The AVOM Test is a potentially useful device. It measures performance in two input channels, auditory and visual, and two output channels, oral and manual. AVOM was administered to elementary school students. Scores increased with age, and other results support potential utility of the device. (Author)

Reviews the literature pertaining to spatial perspective-taking and attempts to account for the inconsistent findings in this area of research by examining the methodological differences between studies. (Author/SS)

Outlines purposes and goals of cognitive screening with older clients and discusses misconceptions regarding cognitive functioning in later life. Highlights importance of including focused questioning and exploration of various domains of cognitive functioning in clinical interview. Presents examples of instruments used in cognitive screening of…