European journal of pain : EJP
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Children's negatively biased pain-related memories (i.e. recalling pain as being more intense or fearful than initially reported) have been recognized as a key factor in explaining child pain development. While mechanisms underlying children's pain memory development remain poorly understood, attention biases and parent language have been implicated in conceptual models. This study examined the association between child pain-related attention and memory biases and the moderating role of parental pain and non-pain attending verbalizations. ⋯ This study on child pain memories is the first to highlight that characteristics of the social context, such as parental (non-)pain-related verbalizations, as well as factors related to the intra-individual experience of pain, such as child attention bias to pain, should be studied jointly, as they interact with each other in their effect on the emergence of negatively biased memories of painful events.
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The main objective of this study was to assess pain memory as well as long-term episodic memory, both in patients with chronic pain (CP) and in asymptomatic participants (AP). ⋯ Treatments directed towards chronic pain should consider the influence of painful memories and their establishment towards long-term explicit episodic memories in patients with chronic pain, as well as the influence of cognitive-evaluative and affective-motivational variables on memory. Not causing pain while implementing a treatment whose objective is to reduce pain could reduce the probability of developing new painful memories in patients with chronic pain.
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Informal care-giving by spouses has become frequent in chronic pain settings. However, the impact of pain on occupational, functional and health outcomes in spouses has not been systematically investigated. ⋯ Research has shown that chronic pain poses a significant burden on individuals, which increases their reliance on others for assistance. However, the burden of informal care-giving assumed by spouses of patients with chronic pain has not been systematically investigated. This study offers new insights into the impact of chronic pain on patients and their spouses, which might provide empirical foundation for the development of new avenues for intervention aimed at promoting adjustment in patients with chronic pain and spouses who act as informal caregivers.
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Pain is common and refractory in spinal cord injury (SCI). Currently, most studies evaluated pain in male-predominant traumatic-SCI. Also, concomitant secondary pain syndromes and its temporal evolution were seldom reported. ⋯ In this longitudinal study with NMO-related SCI, pain affected almost three-quarters of patients with NMO. Over 70% have more than one pain syndrome and at-level neuropathic pain is the most common type of pain syndrome. Patients without pain were significantly younger but had the same burden of inflammatory lesions than those with pain. During follow-up, up to one fifth of patients presented with changes in the main pain syndromes, which can occur even in the absence of clinical activity of the inflammatory disease. In this cohort, Pain affected quality of life as much as disability or motor strength.