Journal of behavioral medicine
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Insomnia is a common disorder effecting millions of people worldwide. Currently most individuals suffering from insomnia take medications to help them sleep. ⋯ This paper reviews the principles and practice of these behavioral treatments. At the end of the paper there is also a brief discussion of circadian rhythm disorders that can mimic insomnia.
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The present study examines the reasons cited by 103 patients for their electing to undergo total knee arthroplastic surgery and the relationship between these reasons and their post-operative pain and range of motion. Results suggest that individuals who describe different reasons for undergoing surgery vary in their post-operative recovery. ⋯ Individuals who express avoidance goals for undergoing total knee arthroplasty report more severe post-operative pain at 1 and 3 months following surgery compared to patients who express approach goals. Interventions targeted towards patients reporting pre-operative pain or avoidance goals may decrease subsequent post-operative pain and increase mobility.
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Randomized Controlled Trial Comparative Study
Social influence and pain response in women and men.
The purpose of this study was to examine the effects of social influence on responses to acute pain in women and men in a randomized experimental design. Sixty-eight undergraduates (32 women; 36 men) were randomly assigned to perform a cold pressor task either alone or in the presence of a same-sex friend. Expressions of pain were assessed with the short form of the McGill Pain Questionnaire. ⋯ Persons who reported high levels of social support on the Krause scale also reported greater cold pressor pain. Results suggest that the presence of a friend can increase pain report to an acute laboratory pain stimulus in women. These findings are consistent with models of social reinforcement in chronic pain syndromes.
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Comparative Study
The association of perceived discrimination with low back pain.
A handful of recent studies have documented perceived discrimination as a correlate of poor physical and mental health status among ethnic and racial minority groups. To date, however, despite a proliferation of research on ethnic disparities in the severity and impact of a number of persistent pain conditions, there have been no reports on associations between perceived discrimination and pain-related symptoms. Using data from a national survey (the National Survey of Midlife Development in the United States; MIDUS), we explore the relationships between perceived discriminatory events and the report of back pain among African-American and white men and women. ⋯ Moreover, in models that included a variety of physical and mental health variables, episodes of major lifetime discriminatory events were the strongest predictors of back pain report in African-Americans, and perceived day-to-day discrimination was the strongest predictor of back pain report specifically in African-American women. Among white participants, perceptions of discrimination were minimally related or unrelated to back pain. To our knowledge, these are the first data documenting an association between perceived discrimination and report of back pain; the fact that perceptions of discrimination were stronger predictors than physical health variables highlights the potential salience and adverse impact of perceived discrimination in ethnic and racial minority groups.
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Randomized Controlled Trial Comparative Study
Self-management practices among primary care patients with musculoskeletal pain and depression.
The objective of this study was to assess the effect of clinical depression on pain self-management practices. We employed a cross-sectional analysis of baseline data from the Stepped Care for Affective disorders and Musculoskeletal Pain (SCAMP) study. Participants included 250 patients with pain and comorbid depression and 250 patients with pain only and were enrolled from urban university and VA primary care clinics. ⋯ In contrast, depression and pain severity interacted to increase the use of cognitive strategies. Depression and pain severity have differential effects on self-management practices. Understanding the differences between preferential strategies of pain patients with and without depression may be useful in tailoring pain self-management programs.