Evidence for pain attenuation by the motor system-based judgment of agency

N. Karsh, O. Goldstein, B. Eitam

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Pain is an integral part of our lives. Although the effect of ‘control’ on sensed pain has been extensively studied and discussed, recent findings seem to be at odds with the substantial evidence for a robust motor-based sensory attenuation effect – an indirect marker for one's sense of agency. The goal of the current study was to re-examine whether there is evidence for such an effect in the context of pain. In three experiments, human participants were aversively stimulated and the sensitivity of self-reported pain to factors previously shown to modulate the sensory attenuation effect was tested (control over parameters of the stimulation; temporal contiguity and predictability, and stimulation intensity). Two of three experiments found some evidence that objective control attenuates pain, but only when the painful stimulation immediately follows the motor response. We discuss the complex relations between having objective control, feeling helpless, predictability and sensed pain.

Original languageEnglish
Pages (from-to)134-146
Number of pages13
JournalConsciousness and Cognition
Volume57
DOIs
StatePublished - 1 Jan 2018
Externally publishedYes

Keywords

  • Comparator model
  • Control
  • Helplessness
  • Pain
  • Sense of agency
  • Sensory attenuation

ASJC Scopus subject areas

  • Experimental and Cognitive Psychology
  • Developmental and Educational Psychology

Fingerprint

Dive into the research topics of 'Evidence for pain attenuation by the motor system-based judgment of agency'. Together they form a unique fingerprint.

Cite this