Two experiments used causal models to examine possible relationships among age, learning rates, learning opportunities and forgetting rates. Found that forgetting rates declined markedly between early and late childhood. (ET)

Reviews studies on the representation of words and their meanings in bilingual memory. The roles of the following variables in bilingual memory organization are discussed: the level of proficiency in the second language (L2), the strategy of learning the L2, the interval between previous and current use of L2, and the L2 learning environment. (43…

This study of 1,657 children (ages 7-16) found that although children with dyslexia had higher intelligence quotient scores than poor readers, the 2 groups did not differ in performance on reading, spelling, phonological processing, or most language and memory tasks. The performance of both reading-disabled groups was significantly below that of…

Normative data for the Wechsler Memory Scale-Revised were derived empirically using a sample of 50 volunteers between 25 and 34 years of age, who matched U.S. Census data on demographic characteristics. Differences between these empirical norms and published norms that were estimated statistically appear clinically significant. (SLD)

Presents two teaching ideas for mathematics instruction. The first employs "mind maps" as a method to help students learn, record, and recall mathematical information. Provides examples for solving quadratic equations and complex numbers. The second discusses two ways to find the average speed during a trip employing differing constant…

In one experiment, subjects from third grade through college relied on memory retrieval rather than on counting to solve multiplication problems. An effect of confusing problems on error rates and reaction times indicated the activation of related information. In a second experiment, subjects demonstrated automaticity of fact retrieval on simple…

The general intelligence factor (g) was investigated using 170 university students across three batteries of ability measures: (1) a short-term memory battery; (2) the Multidimensional Aptitude Battery; and (3) a reaction time battery. Results support the notion of g and suggest short-term memory as an essential aspect of intelligence. (SLD)

Two experiments with 42 second graders, 55 fourth graders, and 36 fifth graders investigated previous findings of a lack of strategic advantage for expert children dealing with information in their area of expertise. Results from using an expert-novice paradigm suggest that expert children's task advantage is mediated primarily by nonstrategic…

Young adult adoptees (n=48) and nonadoptees (n=72) provided retrospective accounts of family relationships that portrayed adoptive families as more cohesive and adaptable, with greater closeness before adolescence. Results are considered in terms of discontinuities of observations of adoptive families and adoptees' personal reflections. (SLD)

Children (ages 9 and 14) with mild mental retardation and matched controls without mental retardation were given a test of their ability to perceive relations among different stimuli and transfer learned behavior from familiar to less familiar environments. Results showed that subjects with retardation relied only on prototype information, whereas…

This study compared psychoeducational characteristics of 67 children (ages 6-16) with Turner syndrome and 27 nonaffected controls. Subjects exhibited selective impairments in visuospatial and memory areas; significant underachievement in arithmetic; poor social competence; and increased behavior problems, particularly in the area of hyperactivity.…

Two studies with 33 reading-disabled and 31 non-reading-disabled second through fourth graders indicate that young disabled readers may not be able to hold phonemic information in their memories long enough to make adequate discrimination of phonological information within syllables. (SLD)

Research on the standardization, reliability, validity, factor structure, and subtests of the Wechsler Memory Scale (WMS) (1945) and its revised version (1987) is reviewed. Much research relating to the WMS appears to be relevant to the revised version. Use of the instrument in Australia is discussed. (SLD)

The Cognitive Levels Test, for use with ages 5-21, is designed as a quick cognitive assessment instrument with 4 subdomains: verbal reasoning, abstract reasoning, quantitative reasoning, and memory. This paper describes the test's administration, summation of data, standardization, reliability, and validity. (JDD)

The Stanford Binet Intelligence Scale measures four areas of cognitive abilities (verbal reasoning, abstract/visual reasoning, quantitative reasoning, and short-term memory), providing a continuous scale for appraising cognitive development from age two to adult. This paper describes the test's administration, standardization, reliability, and…