Objective Our objectives were to quantify the relationships among fatigue, pain interference,
and physical disability in children with juvenile idiopathic arthritis (JIA) and to test whether …

Background Recent research has shown a relationship of craniomandibular disability with
neck-pain-related disability has been shown. However, there is still insufficient information …

Background/Study Context: Chronic pain is associated with increased interference in daily
functioning that becomes more pronounced as pain intensity increases. Based on previous …

Aims: To examine associations between fatigue and poor sleep quality, depression
symptoms, and pain intensity in an adult population with chronic arthralgia/myalgia in the …

Aims To test if patients with masticatory myofascial pain, local myalgia, centrally mediated
myalgia, disc displacement, capsulitis/synovitis, or continuous neuropathic pain differed in …

Objective The present study tested the independent and interactive contributions of the
somatosensory component of pain (pain intensity) and the affective component of pain (pain …

Background The current studies investigated associations between pain intensity and pain
frequency with loneliness, hostility, and social functioning using cross-sectional …

Aims: To investigate whether pain catastrophizing has not only direct effects as a predictor of
pain-related interference but also indirect effects as a mediator in the relationship between …

Objectives: Fatigue is known to be a pathway through which depression, psychological
distress, pain intensity, and sleep disturbance influence pain interference, but the …

Objective Bipolar disorder is associated with poor pain outcomes, but the extant literature
has not taken into account how mania or hypomania–a central feature of bipolar disorders …