The relationships between processing speed, intelligence, and school achievement were analyzed on a sample of 184 Russian 16-year-old students. Two speeded tasks required the discrimination of simple geometrical shapes and the recognition of the presented meaningless figures. Raven's Advanced Progressive Matrices and the verbal subtests of…

The nonword repetition (NWR) test has been shown to be a good predictor of children's vocabulary size. NWR performance has been explained using phonological working memory, which is seen as a critical component in the learning of new words. However, no detailed specification of the link between phonological working memory and long-term memory…

This study examined the influence of processing strategies, and the metacomponents that determine when to apply them, on the construct validity of a verbal reasoning test. A rule-oriented strategy, an association strategy, and a partial rule strategy were examined. All three strategies contributed to individual differences in verbal reasoning.…

Reviews study of undergraduates which evaluated the effects that variations in depth of information processing have on students' memory systems in terms of their ability to acquire and retrieve information related to different types of instructional objectives. The effect of visual versus verbal testing of visualized instruction is also examined.…

The main emphasis of this investigation was to study the relationship of three cognitive styles (response tempo, response style and response ambiguity) of problem solving. A sample of 288 junior high school students participated in the study to ascertain the degree to which each cognitive style contributes to creative problem solving. The…

The most prevalent factors in the academic success of African American male undergraduate students at the University of South Carolina were studied. Scholastic Aptitude Test (SAT) mathematics and verbal scores and high school rank were the independent, cognitive variables; and self-esteem, academic self-concept, religiosity, African…