RT Book, Section A1 Turk, Dennis C. A1 Okifuji, Akiko A2 Bajwa, Zahid H. A2 Wootton, R. Joshua A2 Warfield, Carol A. SR Print(0) ID 1131931367 T1 Psychological Aspects of Chronic Pain T2 Principles and Practice of Pain Medicine, 3e YR 2016 FD 2016 PB McGraw-Hill Education PP New York, NY SN 9780071766838 LK neurology.mhmedical.com/content.aspx?aid=1131931367 RD 2024/04/25 AB Pain is a complex, perceptual experience, defined as an “unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage.”1 One of the critical developments in the past several decades in pain research is the progress in our understanding of the multifactorial, biobehavioral mechanisms involved with chronic pain.2 Research has consistently shown the importance of using multimodal approaches to treat patients with chronic pain3 because monotherapies appear to provide less than optimal relief.4 These developments have pointed to various psychological factors—cognitive, emotional, and behavioral—as significant contributors for pain modulation and pain-related disability.5