Superior fluid cognition in trained musicians

Abstract

The effect of intensive music training on cognitive function continues to gain interest as research reveals a positive enhancement on overall cognitive ability, including memory, attention, and executive function. The purpose of the present study was to extend this research by using a standardized fluid intelligence test—the National Institute of Health Toolbox Cognitive Battery—to measure how music training is related to fluid intelligence. Fluid intelligence is the ability to think abstractly and solve problems. This task battery included measures of episodic memory, working memory, attention, executive function, and processing speed. Musicians with extensive experience scored significantly higher in fluid cognition than did non-musicians and less-trained musicians. These results add support to the mounting evidence of the positive relationship between music training and cognitive function, and this study provides a blueprint for future research using standardized measures to investigate expertise in musicians.