Correlates and consequences of the disclosure of pain-related distress to one's spouse.

The communication of pain has received a great deal of attention in the pain literature; however, one form of pain communication--emotional disclosure of pain-related distress (e.g., sadness, worry, anger about pain)--has not been studied extensively. This study examined the extent to which this form of pain communication occurred during an observed conversation with one's spouse and also investigated the correlates and consequences of disclosure. Individuals with chronic pain (ICP) and their spouses (N=95 couples) completed several questionnaires regarding pain, psychological distress, and relationship distress as well as video recorded interactions about the impact of pain on their lives. Approximately two-thirds of ICPs (n=65) disclosed their pain-related distress to their spouses. ICPs who reported greater pain severity, ruminative catastrophizing and affective distress about pain, and depressive and anxiety symptoms were more likely to disclose their distress to their spouses. Spouses of ICPs who disclosed only once or twice were significantly less likely to invalidate their partners whereas spouses of ICPs who disclosed at a higher rate were significantly more likely to validate their partners. Furthermore, spouses were more likely to engage in invalidation after attempting more neutral or validating responses, suggesting an erosion of support when ICPs engaged in high rates of disclosure. Correlates of spousal invalidation included both spouses' helplessness catastrophizing, ICPs' affective distress about pain, and spouses' anxiety, suggesting that both partners' distress are implicated in maladaptive disclosure-response patterns. Findings are discussed in light of pain communication and empathy models of pain.