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Continuity and change in infants' facial expressions following an unanticipated aversive stimulus

Published online by Cambridge University Press:  11 August 2003

Carroll E. Izard
Affiliation:
Department of Psychology, University of Delaware, Newark, DE 19716 izard@udel.edu

Abstract

I agree with Williams that evolutionary theory provides the best account of the pain expression. We may disagree as to whether pain has an emotional dimension or includes discrete basic emotions as integral components. I interpret basic emotion expressions that occur contemporaneously with pain expression as representing separate but highly interactive systems, each with distinct adaptive functions.

Type
Brief Report
Copyright
© 2002 Cambridge University Press

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