This article briefly reviews psychological aspects of pain, paying special attention to chronic pain. The review considers the interruptive and interference effects of pain and its impact on a person's identity. The importance of processes related to interruption, interference, and identity will vary across people and the duration of pain. Although brief phasic pain such as that presented in th...

BACKGROUND Little is known about the influence of habitual participation in physical exercise and diet on upper-extremity physical function in older adults. To assess the relationship of general physical exercise and diet to upper-extremity physical function and pain intensity in older adults. METHODS A cohort of 111 patients 50 or older completed a sociodemographic survey, the Rapid Assessme...

Couple congruence on ratings of pain severity and disability were examined using hierarchical linear modeling. Older community Individuals with Chronic Pain (ICPs) and their spouses completed the Multidimensional Pain Inventory (pain severity, interference, negative spouse responses to pain), Sickness Impact Profile (physical disability, psychosocial disability), and the Mood and Anxiety Sympto...

BACKGROUND Pain prevalence at various stages of cancer ranges from 27% to 60% for outpatients. Yet, how pain is managed in this patient group is poorly understood. OBJECTIVES The primary objective was to assess pain prevalence and intensity, and its interference with daily activities, in medical oncology outpatients. The secondary objectives were the adequacy of analgesic pain treatment and t...

Background and purpose - Functional limitations after total knee arthroplasty (TKA) are common. In this longitudinal study, we wanted to identify subgroups of patients with distinct trajectories of pain-related interference with walking during the first year after TKA and to determine which demographic, clinical, symptom-related, and psychological characteristics were associated with being part...