Schizophrenia Bulletin Advance Access originally published online on June 25, 2008
Schizophrenia Bulletin 2008 34(5):819-834; doi:10.1093/schbul/sbn071
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Emotional Response Deficits in Schizophrenia: Insights From Affective Science
2 Department of Psychology, University of California, Berkeley, CA
1 To whom correspondence should be addressed; Department of Psychology, 3210 Tolman Hall, University of California, Berkeley, CA 94720-1650; tel: 510-643-1560, fax: 510-642-5293, e-mail: akring{at}berkeley.edu.
Our understanding of the emotional features of schizophrenia has benefited greatly from the adoption of methods and theory from the field of affective science. This article covers basic concepts and methods from affective science on the psychological and neural mechanisms contributing to emotions and reviews the ways in which this research has advanced our understanding of emotional response deficits in schizophrenia. We review naturalistic studies and elicitation studies that evoke emotion responses among participants, including emotion expression, experience, and autonomic physiology. We also consider how these emotion response measures correspond to schizophrenia symptoms, and we focus particular attention on the issue of sex differences in emotional responding and how this may influence our understanding emotional functioning among individuals with schizophrenia.
Keywords: schizophrenia / emotion experience / emotion expression / affect