[Emotions in chronic pain : Changes in the course of day clinic interdisciplinary multimodal pain therapy].

RESEARCH QUESTION

The present study examined the extent to which emotional experience and emotional competence (EC) change in people with chronic pain during interdisciplinary multimodal pain treatment (IMPT).

METHODS

The study included N = 184 adult German-speaking individuals with non-cancer-related chronic pain. They completed a day clinic IMPT. The frequency of specific emotions (anger, etc.) and EC was assessed at three measurement time points using the Questionnaire for Emotion-Specific Self-Assessment of Emotional Competencies (ERSQ-ES) and the Emotional Competency Questionnaire (ECQ). The course results were analyzed descriptively, inferentially, and using linear regression.

RESULTS

Positive emotions were experienced more frequently (effect size r = 0.40; p < 0.001) and negative emotions less frequently (r = 0.39, p < 0.001) at end of therapy. The experience of anger decreased particularly strongly (r = 0.52; p < 0.001). Self-assessed EC did not change during the IMPT (χ (2) = 0.09; p = 0.956). EC largely explained the variance in the frequency experience of positive (R = 0.468) and negative emotions (R = 0.390).

DISCUSSION

Improvements in patient-reported frequencies of positive and negative emotions during IMPT were demonstrated. Further research should validate these results using a control group. Even though no explicit increase in competence was perceivable for the studied subjects, EC had a high predictive value for emotion frequency. Future therapy designs and evaluations should focus more on changes of emotional experience.