Citation

Coch D, Skendzel W, Grossi G, Neville H. Dev. Sci. 2005; 8(4): 372-386.

Affiliation

Department of Psychology, Brain Development Lab, University of Oregon, USA.

Copyright

(Copyright © 2005, John Wiley and Sons)

DOI

10.1111/j.1467-7687.2005.00425.x

PMID

15985071

Abstract

Stimuli designed to selectively elicit motion or color processing were used in a developmental event-related potential study with adults and children aged 6, 7 and 8. A positivity at posterior site INZ (P-INZ) was greater to motion stimuli only in adults. The P1 and N1 were larger to color stimuli in both adults and children, but earlier to motion stimuli only in adults. Finally, the P2 was larger to color stimuli in adults but larger to motion stimuli in children, and earlier to motion stimuli only in children. The findings across components indicate development from middle childhood to adulthood in aspects of both the motion and color processing systems indexed by this paradigm, but are consistent with an hypothesis of a more protracted time course of development for the motion as compared to the color processing system.