Intercorrelation of laterality indices.
Five previously proposed laterality indices were found to correlate very highly with each other in both a verbal dichotic listening task and a work recognition task, despite large individual differences in overall accuracy. In the dichotic listening task, all of the laterality indices were positively correlated with overall accuracy; that is, accuracy increased as the magnitude of the laterality effect increased. In the word recognition task, however, no consistent relationship was found between laterality and accuracy.
D004193:Discrimination Learning; D004292:Dominance, Cerebral; D006801:Humans; D011594:Psychometrics; D013067:Speech Perception; D014796:Visual Perception