In the intellectual hierarchy of rock and roll, drummers aren't typically perceived as the most brilliant of band members. But a Swedish study published in April found that the ability to keep closely to a beat is a sign of superior intelligence. Investigators from Karolinska Institute in Stockholm and Umea University asked 30 men recruited from the general population to listen to the steady clonk of a sampled cowbell and then tap out the same plain beat on a drum pad. The test was repeated at seven different tempos, and the results were then compared with the recruits' IQ scores. Although the subjects' deviations from the test rhythm were too subtle to be detected by the ear, the study found that the subjects with the highest IQs kept closest to the beat.
展开▼
