The Interplay Between Multisensory Associative Learning and IQ in Children.

ASSOCIATIVE learning; PERCEPTUAL motor learning; CHILDREN -- Intelligence levels; VISUAL learning; VERBAL learning; RESEARCH; ANALYSIS of variance; CHILD development; RESEARCH methodology; EVALUATION research; MEDICAL cooperation; LEARNING; PSYCHOMETRICS; COMPARATIVE studies; INTELLECT; REACTION time; ACOUSTIC stimulation

This study assessed the developmental profile of unisensory and multisensory processes, and their contribution to children's intellectual abilities (8- and 11-year olds, N = 38, compared to adults, N = 19) using a simple audiovisual detection task and three incidental associative learning tasks with different sensory signals: visual-verbal with pseudowords, novel audiovisual, and visual-visual. The level of immaturity throughout childhood was dependent on both, the sensory signal type and the task. Associative learning was significantly enhanced with verbal sounds, compared to novel audiovisual and unisensory visual learning. Visual-verbal learning was also the best predictor of children's general intellectual abilities. The results demonstrate a separate developmental trajectory for visual and verbal multisensory processes and independent contributions to the development of cognitive abilities throughout childhood. [ABSTRACT FROM AUTHOR]

Copyright of Child Development is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)