OBJECTIVE To examine, in children, relationships between self-reported recurrent pain and emotion regulation indicated by rated internalizing and externalizing problem behaviors and adjustment. METHOD Finnish 11-12-year-old schoolchildren (N = 414) completed a questionnaire measuring recurrent pain. Emotion regulation was assessed by a Multidimensional Peer Nomination Inventory, Teacher Ratin...

The field of basic pain research has had an ongoing need to develop better ways of assessing pain in animals, especially ‘‘spontaneous’’ or ongoing pain as opposed to tactile or thermal hypersensitivity (1–7). It has been argued that the lack of adequate behavioral assays for spontaneous pain is a key factor in the failure to develop new drugs for pain treatment, in spite of enormous advances i...

OBJECTIVES AND METHODS More than 7,100 electronic diaries from 80 patients with chronic pain (mean: 89.3, range 30-115) entered multilevel analyses to establish the statistical prediction of disability by pain intensity and by psychological functioning (fear avoidance, cognitive, and spousal pain responses). We also tested the differences between pre-chronic, recently chronic, and persistently ...

BACKGROUND The pathophysiology of non-suicidal self-injury (NSSI) is controversial. There is growing evidence of altered pain perception in people engaging in NSSI. Some hypotheses have been made on addictive aspects of this behavior. Pain and addictive behavior are modulated by the opioid system, which makes the endogenous opioids one of the candidate neurotransmitters related to NSSI. This ar...

Children born very preterm are exposed to repeated neonatal procedures that induce pain and stress during hospitalization in the neonatal intensive care unit (NICU). The COMT Val158Met genotype is involved with pain sensitivity, and early life stress is implicated in altered expression of methylation of the serotonin transporter. We examined: (1) whether methylation of the serotonin transporter...

The valuation of health-related states, including pain, is a critical issue in clinical practice, health economics, and pain neuroscience. Surprisingly the monetary value people associate with pain is highly context-dependent, with participants willing to pay more to avoid medium-level pain when presented in a context of low-intensity, rather than high-intensity, pain. Here, we ask whether cont...

Introduction: Musculoskeletal pain accompanied by psychological problem lead to reduce the efficiency of adolescents; so, this study aimed to determine the prevalence of musculoskeletal pain and its association with psychological factors among female adolescents. Materials and methods: The target population of this cross sectional study was female students (3625 in total) from both private...

Objective Caregivers’ pain estimations may have important implications for pediatric pain management decisions. Affective responses elicited by facing the child in pain are considered key in understanding caregivers’ estimations of pediatric pain experiences. Theory suggests differential influences of sympathy versus personal distress on pain estimations; yet empirical evidence on the impact of...

Despite the high prevalence of genital pain in healthy young adult women, limited research has addressed genital pain during intercourse using contemporary models of multidimensional sexual function. The objectives of this study were threefold: (1) to identify differences in sexual functioning in women who experience genital pain compared to pain free women; (2) to identify predictors of sexual...