Emotional Status, Perceived Control of Pain, and Pain Coping Strategies in Episodic and Chronic Cluster Headache
Cluster headache (CH) is a chronic syndrome characterized by excruciatingly painful attacks occurring with circadian and circannual periodicity. The objectives of the present study were, in CH patients, to determine by principal component analysis the factor structure of two instruments commonly use...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
PsychOpen
2012-08-01
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Series: | Europe's Journal of Psychology |
Subjects: | |
Online Access: | http://ejop.psychopen.eu/article/view/308 |