Laterality and modality-specific effects of chronic pain

S F Seltzer1, M Yarczower, R Woo

  • 1Graduate School of Arts and Sciences, Department of Psychology, Bryn Mawr College, PA 19010.

Summary

Chronic pain decreases tactile sensitivity to nonpainful stimuli but does not affect visual perception. This study found no evidence that pain impacts one brain hemisphere more than the other.

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