Stereotype threat has been invoked to explain underperformance on a variety of groups for whom the stereotypes allege inferior cognitive abilities. In math testing, stereotype threat has been used to explain sex differences in test performance. This paper describes an experimental study on a large sample (n = 313), in which the role of anxiety and…

Discusses a number of issues raised in Brody's analysis of ability measurements based on the triarchic theory of successful intelligence, such as restriction of range, obtained variance attributed to "g," and aptitude-treatment interactions. (SLD)

The major impediment to an understanding of human intelligence is the fragmented way it is studied. An orientation is suggested which integrates various aspects of the study of human intelligence. If this approach is adopted, intelligence tests will be an integral part of a systematic theory of knowledge acquisition. (Author/RD)

This study compared subjects from right-handed families and nonright-handed families in their ability to solve a mental-rotation task when instructed to use one of two different spatial strategies. Results suggested familial nonright-handers may be stronger in transformation of mental images, but weaker in reorientation in relation to left-right…

Two studies investigated whether instructing students to organize recall would differentially facilitate performance of "fast" and "slow" learners (defined from pretest recall performance). Instructions to employ alphabetic organization facilated performance of both groups to the same extent, whereas categorical organization facilitated slow…

The theoretical and methodological concepts for research on aptitudes as cognitive processes are discussed. Individual differences constructs are reviewed in relation to cognitive processing models, and studies of short-term memory are reviewed. A coordinated approach to the study of aptitude as information processing is recommended. (Author/RD)