Two studies were conducted to train students to use imagery in their learning and to investigate whether such training would transfer to solving visual puzzles and verbal problems. In the first study, with 78 graduate students, 29 experimental-group subjects were given a lecture and slide presentation designed to teach about imagery. Both the…

A study of 12- to 14-year-olds was conducted to investigate which components of spatial ability may be dependent on general cognitive functioning level and to compare possible differences in carrying out certain spatial operations in children of equal intelligence, but who are not specifically gifted for mathematics or visual arts. (MBR)

When children with Down's syndrome and normally developing children of comparable mental age were compared in their ability to find things they saw in a mirror, it was found that the ability of children with Down's syndrome paralleled that of normally developing children, but that motivational, attentional, and exploratory differences may exist.…

Two experiments investigated relationships between state anxiety, memory processes, and children's performance on problem-solving tasks. Participants were second and sixth graders in a private elementary school in Redlands, California. In both experiments, subjects responded to three training and eight test problems presented in the introtact…

The study with 989 learning-disabled students supported the cognitive-based arithmetic problem-solving model of Dinnel et al. under continuous visual stimulus conditions but suggested a more complex neuropsychological underpinning to arithmetic performance in both visual and aural stimulus conditions. (Author/DB)

Although the distinction between verbal ability and spatial ability is fundamental in all models of human abilities, differences in the relative strengths of verbal and spatial abilities have failed to show consistent interactions with instructional treatments. This study investigated the hypothesis that spatial tests measure different abilities…

Young children's responses to a velocity inference task based on static pictorial stimuli giving cues of proximity and ratio were examined. Subjects (N=65) in preschool through second grade viewed pictures of snails moving horizontally or spiders suspended vertically and were asked to estimate which competitor would reach its destination first.…

One aim of this study was to identify, in a group of unsuccessful college level problem solvers, the status and use of their declarative knowledge as revealed by students' attempts to solve novel problems in a pencil-and-paper setting. It was hypothesized that for some unsuccessful problem solvers, their problem representation could be improved by…

The effects of different types of feedback in computer assisted instruction were studied in 30 college students with different cognitive styles. The program, written in Apple Pilot and administered on an Apple IIE microcomputer, consisted of 16 problem solving tasks; for each, a graphic display and a textual question were presented. Two feedback…