Effects of coping statements on experimental pain in chronic pain patients

Daniela Roditi, Michael E Robinson, Nola LitwinsDepartment of Clinical and Health Psychology, University of Florida, Gainesville, FL, USAAbstract: The present study measured the effects of catastrophizing self-statements and positive coping self-statements on cold pressor-induced pain. Participants were 58 adult chronic pain patients with current facial pain. It was hypothesized that catastrophizing would lead to a decrease in pain endurance whereas positive coping would lead to an increase in pain endurance. It was also hypothesized that catastrophizing would lead to an increase in peak pain intensity whereas positive coping would lead to a decrease in peak pain intensity. At pretest, participants submerged their nondominant hand in the cold pressor. Pain sensitivity ranges (PSR) were subsequently determined by calculating the difference between tolerance and threshold times. Ratings of peak pain intensity were measured using a pressure sensitive bladder/transducer. Participants underwent random assignment to either a catastrophizing group or a positive coping self-statement group. ANCOVA results revealed that on average, participants employing catastrophizing statements as a coping strategy experienced significantly lower PSR (M = 35.53, SD = 39.71) compared to participants employing positive coping self-statements (M = 73.70, SD = 86.14) when controlling for pretest PSR. Group assignment had no significant influence on peak pain intensity ratings. Thus, our results reveal that manipulation of coping causes changes in pain endurance.Keywords: catastrophizing, coping, expectation, pain sensitivit

Quality of Life in Adult Recipients of Bone Marrow Transplantation

Quality of life, coping styles, and satisfaction with health care were assessed in 32 bone marrow transplant recipients and 22 conventional chemotherapy recipients. Subjects reported having generally good quality of life with no significant differences in quality of life or coping styles between the two groups. Quality of life was not significantly associated with age, socioeconomic status, time since diagnosis, or time since last treatment, although lower scores were associated with a passive coping style. Interestingly, bone marrow transplant recipients reported greater over-all satisfaction with health care and more contentment with the cost and convenience of health-care delivery than did conventional chemotherapy recipients. </jats:p