Will it hurt less if I believe I can control it? Influence of actual and perceived control on perceived pain intensity in healthy male individuals: a randomized controlled study

We explored the effects of uncontrollability and subjective helplessness (SHL) on perceived pain intensity (PPI) in 64 healthy men randomly assigned to groups receiving controllable (C) or uncontrollable (UC) painful electric skin stimuli. SHL ( d  = 1.43), perceived unpleasantness ( d  = 1.03), and...

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Veröffentlicht in:Journal of behavioral medicine 2012-10, Vol.35 (5), p.529-537
1. Verfasser: Muller, Matthias J
Format: Artikel
Sprache:eng
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Zusammenfassung:We explored the effects of uncontrollability and subjective helplessness (SHL) on perceived pain intensity (PPI) in 64 healthy men randomly assigned to groups receiving controllable (C) or uncontrollable (UC) painful electric skin stimuli. SHL ( d  = 1.43), perceived unpleasantness ( d  = 1.03), and PPI ( d  = 0.58) were more pronounced in the UC group than in the C group. Multiple regression and bootstrap analyses for testing mediation showed a direct relationship between stressor uncontrollability and PPI ( r  = 0.28; P  
ISSN:0160-7715
1573-3521
DOI:10.1007/s10865-011-9382-0