Clinical psychology review
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The purpose of the present article is to provide unification to a number of somewhat disparate themes in the chronic pain and phobia literature. First, we present a summary review of the early writings and current theoretical perspectives regarding the role of avoidance in the maintenance of chronic pain. ⋯ We also discuss several new and emerging lines of investigation, specifically related to information processing and anxiety sensitivity, which appear to be closely linked to pain-related avoidance behavior. Finally, we discuss the implications of the recent empirical findings for the assessment and treatment of individuals who experience disabling chronic musculoskeletal pain and suggest possible avenues for future investigation.