Document Detail


Physiological reactivity and facial expression to emotion-inducing films in patients with schizophrenia.
MedLine Citation:
PMID:  22114805     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
The present study aimed to investigate the physiological reactivity and recognition to emotional stimuli in outpatients with schizophrenia and in healthy controls. Skin conductance response, skin conductance level, heart rate, respiration, corrugator muscle, and orbicularis muscle were all measured using five emotion-eliciting film clips. The patients reported lower intensity of experienced anger and disgust than controls. The patient and control groups did not differ in accuracy to recognize emotions except anger. Anger, fear, amusement, and sadness had a discriminative effect on physiological responses in the two groups. These findings provide helpful physiological evidence influenced by harmful or favorable emotional stimuli. Future directions may include to clarify how physiological reactivity and subject experience to emotion are related to their functioning.
Authors:
Sungwon Park; Kiwoong Kim
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Archives of psychiatric nursing     Volume:  25     ISSN:  1532-8228     ISO Abbreviation:  Arch Psychiatr Nurs     Publication Date:  2011 Dec 
Date Detail:
Created Date:  2011-11-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8708534     Medline TA:  Arch Psychiatr Nurs     Country:  United States    
Other Details:
Languages:  eng     Pagination:  e37-47     Citation Subset:  IM; N    
Copyright Information:
Copyright © 2011 Elsevier Inc. All rights reserved.
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