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Papers of the Week


2019 Nov


J Psychosom Res


126

Jumping to conclusions in persistent pain using a somatosensory modification of the beads task.

Authors

Parkes C, Bezzina O, Chapman A, Luteran A, Freeston MH, Robinson LJ
J Psychosom Res. 2019 Nov; 126:109819.
PMID: 31491534.

Abstract

There is theoretical and empirical evidence that persistent pain occurs because of a distortion in top-down perceptual processes. 'Jumping to conclusions' (JTC) tasks, such as the beads task, purportedly capture these processes and have yet to be studied in people with chronic pain. However, the beads task uses visual stimuli, whereas tasks involving processing in the somatosensory domain seem at least more face valid in this population. This study uses a novel somatosensory adaptation of the beads task to explore whether a JTC reasoning style is more common in people with persistent pain compared controls.