Scalar timing in temporal generalization in children with short and long stimulus durations.
This experiment investigated temporal generalization performance in children aged 3, 5, and 8 years by using auditory stimulus durations where the standard was 0.4 s or 4.0 s, and non-standard stimuli were spaced linearly around the standard. At all ages, generalization gradients superimposed well when plotted on the same relative scale, indicating conformity to scalar timing. Whatever the standard duration used, the principal developmental changes were the increasing steepness of the generalization gradient with increasing age and a shift from symmetrical gradients, in the 3- and 5-year-olds, to adult-like asymmetrical gradients in the 8-year-olds.
Droit-Volet
Sylvie
S
Laboratoire de Psycholoie Sociale de la Cognition, CNRS (UMR 6024), Blaise Pascal University, Clermont-Ferrand, France. droit@srvpsy.univ-bpclermont.fr
D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003210:Concept Formation; D005260:Female; D005793:Generalization, Psychological; D006801:Humans; D008297:Male; D011897:Random Allocation; D013998:Time Perception / Q000502:physiology*