Chronic Pain and Psychopathology: Research Findings and Theoretical Considerations

Abstract

Although no single theoretical model can fully explain the causal relationship between chronic pain and psychopathology, a diathesis-stress model is emerging as the dominant overarching theoretical perspective. In this model, diatheses are conceptualized as preexisting, semidormant characteristics of the individual before the onset of chronic pain that are then activated and exacerbated by the stress of this chronic condition, eventually resulting in diagnosable psychopathology.