Ample evidence suggests that sleep and pain are related. However, many questions remain
about the direction of causality in their association, as well as mechanisms that may account …

Objective Emotion regulation (ER) includes a set of cognitive and attentional processes
used to change or maintain emotional state. A small but growing body of research suggests …

Fibromyalgia is a disorder that is part of a spectrum of syndromes that lack precise
classification. It is often considered as part of the global overview of functional somatic …

Somatic symptom disorders and related conditions (SSD-RC), along with depression and
anxiety disorders, are among the most common mental disorders. Disturbances in emotion …

Sleep problems and pain are major public health concerns, but the nature of the association
between the 2 conditions is inadequately studied. The aim of this study was to determine …

Objectives: A relationship between sleep and pain is well established. A better
understanding of the mechanisms that link sleep and pain intensity is urgently needed to …

Sleep disturbances play an important role in the exacerbation of pain and other troubling
symptoms reported by patients with fibromyalgia (FM). The objective of this trial was to …

Generalized hyperalgesia and impaired pain modulation are reported in chronic low back
pain (LBP). Few studies have tested whether these features are present in the acute phase …

Objective: To clarify the association between pain and sleep in fibromyalgia. Methods:
Electronic databases, including PsycINFO, the Cochrane database for systematic reviews …

Central sensitization is considered to have a pathophysiological role in chronic low back
pain (LBP). Whether individuals with increased central sensitization early in their condition …