Results of the Need for Cognition Scale for 40 older adults indicated that their levels of need were related to their performance on Piagetian tasks. Intelligence thus appears determined by attitudes as well as ability. Motivation, need, and intellectual preferences, rather than aging, may contribute to perceived decline in intellectual skills.…

Results of profile analysis via multidimensional scaling (PAMS), a technique for studying the most prominent profiles in a battery of measures, are reported for the Wechsler Adult Intelligence Scale--Revised (WAIS) and the General Aptitude Test Battery (GATB). PAMS profiles and the methodological features of the PAMS approach are discussed. (SLD)

Suggests that gifted children do not fit into traditional classrooms where the curriculum is based merely on age, and large numbers of gifted children are in inappropriate educational settings. The article examines: how to cast aside stereotypes about what giftedness means; who is gifted; what public schools do for gifted children; and how to help…

Attempted to replicate the pitch discrimination findings of previous research and expand them to the modality of color discrimination in a sample of 899 teenagers and adults by correlating 2 sensory discrimination measures with the general factor from a battery of 13 cognitive ability tests. Results suggest that sensory discrimination is…

Several published claims have asserted that the general factor of intelligence derived from conventional intelligence batteries such as the Wechsler scales are biased in favor of verbal intelligence subtests, resulting in the observation of excessively large "g" factor loadings from these subtests. Using the single trait-correlated…

In this study, the authors used structural equation modeling to investigate relationships between ability constructs from the "Wechsler Intelligence Scale for Children-Third Edition" (WISC-III; Wechsler, 1991) in explaining reading and mathematics achievement constructs on the "Wechsler Individual Achievement Test" (WIAT;…

Elementary students in programs for gifted and highly gifted students were tested using the Stanford-Binet Intelligence Scales, Fifth Edition (SB5). Students' scores on the SB5 were significantly lower than their scores on the Wechsler Intelligence Scale for Children-Third Edition (WISC-III). In addition, rank order was not well preserved between…

Raven's matrices and inspection time (IT) were recorded from 56 subjects under five arousal levels. Raven's and IT correlated strongly (r = -0.7) as predicted by processing-speed theories of "g." In line with Eysenck's [Eysenck, H. J. (1967). "The biological basis of personality". Springfield, IL: Thomas] arousal theory of extraversion, there was…

Sex differences on the WISC-R (Wechsler Intelligence Scale for Children-Revised) are examined in a sample of 1258 11 year olds in Mauritius. Boys obtained a significantly higher Full Scale IQ by 5.8 IQ points. Boys obtained a higher Performance IQ by 6.5 IQ points and a higher Verbal IQ by 1.0 IQ points. On the subtests, girls obtained a…

The utility of Developmental Quotients (DQ) from the Psychoeducational Profile--Revised (PEP-R) to estimate cognitive ability in young children with autism was assessed. DQ scores were compared to scores from the Stanford-Binet Intelligence Scales--Fourth Edition (SB-FE) for 27 preschool students with autism. Overall and domain DQ's on the PEP-R…

Background: The study is the first within trial cost analysis of direct versus indirect and individual versus group modes of speech-and-language therapy for children with primary language impairment. Aims: To compare the short-run resource consequences of the four interventions alongside the effects achieved measured by standardized scores on a…

This case study describes a rural school district's efforts to identify historically underrepresented gifted students (HUGS) more effectively than in the past. The district developed new policy; disseminated the policy with lists of characteristics of HUGS; provided a workshop for first-grade teachers to encourage early referrals; and provided…

Archival records of 43 children referred for diagnosis and treatment for academic difficulties were examined. Results revealed a significant difference for age at first referral and diagnoses. Those with disorders such as learning disability and severe emotional disturbance tended to be older, while the ADHD and dysthymic disorders tended to be…

This article presents a comprehensive portrait of talent search testing and associated educational programs in the United States, now some 35 years after Dr. Julian Stanley originated the concept. Survey data from the six major talent search centers in the United States were used to examine the scope of talent search educational offerings,…

We describe the cognitive profile in a complete national cohort of children with cerebral palsy (CP). One hundred and twenty-seven Icelandic children (67 females, 60 males) with CP, born between 1985 and 2000 and assessed between the ages of 4 and 6 years 6 months (mean age 5y 5mo, SD 6mo), were included in the study. IQ was measured using the…