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At least 19 recordsLinked to original sources

Pain catastrophizing predicts pain intensity, disability, and psychological distress independent of the level of physical impairment.

OBJECTIVE: The aim of the current study was to examine the relation between catastrophizing and pain intensity, pain-related disability, and psychological distress in a group of patients with chronic pain, controlling for the level of physical impairment. Furthermore, it was examined whether these relations are the same for three subgroups of chronic pain patients: those with chronic low back pain, those with chronic musculoskeletal pain other than low back pain, and those with miscellaneous chronic pain complaints, low back pain and musculoskeletal pain excluded. DESIGN: Correlational, cross-sectional. PATIENTS AND SETTING: Participants in this study were 211 consecutive referrals presenting to a university hospital pain management and research center, all of whom had a chronic pain problem. RESULTS: Overall, chronic pain patients who catastrophize reported more pain intensity, felt more disabled by their pain problem, and experienced more psychological distress. Regression analyses revealed that catastrophizing was a potent predictor of pain intensity, disability, and psychological distress, even when controlled for physical impairment. No fundamental differences between the three subgroups were found in this respect. Finally, it was demonstrated that there was no relation between physical impairment and catastrophizing. CONCLUSIONS: It was concluded that for different subgroups of chronic pain patients, catastrophizing plays a crucial role in the chronic pain experience, significantly contributing to the variance of pain intensity, pain-related disability, and psychological distress. These relations are not confounded by the level of physical impairment. Some clinical implications of the results are discussed. Finally, the authors concluded that these results support the validity of a cognitive-behavioral conceptualization of chronic pain-related disability.

Adult↗

The role of neuroticism, pain catastrophizing and pain-related fear in vigilance to pain: a structural equations approach.

The present study aimed at clarifying the precise role of pain catastrophizing, pain-related fear and personality dimensions in vigilance to pain and pain severity by means of structural equation modelling. A questionnaire survey was conducted in 122 patients with chronic or recurrent low back pain. Results revealed that pain catastrophizing and pain-related fear mediated the relationship between neuroticism and vigilance to pain. Furthermore, vigilance to pain was found to be associated with heightened pain severity. Finally, we found that neuroticism moderated the relationship between pain severity and catastrophic thinking about pain. The results strongly support the idea that vigilance to pain is dependent upon catastrophic thinking and pain-related fear. Neuroticism is best conceived of as a vulnerability factor; it lowers the threshold at which pain is perceived as threatening, and at which catastrophic thoughts about pain emerge.

Adult↗

Retarded disengagement from pain cues: the effects of pain catastrophizing and pain expectancy.

This paper reports an experimental investigation of engagement with and disengagement from a threatening cue of pain. As most paradigms in pain research only provide an overall index of attentional deployment by pain-related information, a new paradigm was developed that allowed an independent investigation of engagement with and disengagement from pain cues. Forty pain-free volunteers performed a cueing task in which they had to detect pain targets and tone targets as quickly and as accurately as possible. The target stimuli were preceded by pain cues (the word 'pain'), tone cues (the word 'tone'), or neutral cues (a series of the character 'X') at stimulus onset asynchrony (SOA: stimulus interval between cue onset and target onset) levels of 100, 500, or 900 ms. There was no contingency between the type of cue and the type of target. Catastrophic thinking about pain and the predictive value of the cues were assessed by self-reports. Results can be summarized as follows: When a cue correctly primed a target, attention was optimally engaged in the identification of the target irrespective of the threatening context of the cue or target. However, when pain was cued and did not occur, there was retardation in disengagement from the pain cue. This retardation was more pronounced and extended across time in those high in catastrophic thinking about pain. On examination it appeared that catastrophic thinking about pain may operate by a protection of the belief that the cue for pain is a valid one, despite experience to the contrary.

Acoustic Stimulation↗

Fear of pain, not pain catastrophizing, predicts acute pain intensity, but neither factor predicts tolerance or blood pressure reactivity: an experimental investigation in pain-free individuals.

Previous studies of the Fear-Avoidance Model of Exaggerated Pain Perception have commonly included patients with chronic low back pain, making it difficult to determine which psychological factors led to the development of an "exaggerated pain perception". This study investigated the validity of the Fear-Avoidance Model of Exaggerated Pain Perception by considering the influence of fear of pain and pain catastrophizing on acute pain perception, after considering sex and anxiety. Thirty-two males and 34 females completed the State-Trait Anxiety Inventory, the Fear of Pain Questionnaire, and the Coping Strategies Questionnaire. Subjects underwent a cold pressor procedure and tolerance, pain intensity, and blood pressure reactivity were measured. Sex, anxiety, fear of pain, and pain catastrophizing were simultaneously entered into separate multiple regression models to predict different components of pain perception. Tolerance was not predicted by fear of pain, pain catastrophizing, or anxiety. Pain intensity at threshold and tolerance were significantly predicted by fear of pain, only. Blood pressure reactivity to pain was significantly predicted by anxiety, only. These results suggest that fear of pain may have a stronger influence on acute pain intensity when compared to pain catastrophizing, while neither of the factors predicted tolerance or blood pressure reactivity.

Acute Disease↗

Tendency to catastrophize somatic sensations: pain catastrophizing and anxiety sensitivity in predicting headache.

General catastrophic thinking styles about uncomfortable bodily sensations may predispose the development of common health pathologies, such as persistent headache. The purpose of this research was to explore the relationships between the Pain Catastrophizing (PC) Scale and Anxiety Sensitivity (AS) Index, which measure tendencies to catastrophize pain- and anxiety-related somatic sensations, respectively. A non-clinical sample completed the PC Scale, AS Index, and health outcome questionnaires regarding headache (n = 1018). Results revealed that: (i) AS and PC are empirically separate constructs; (ii) the overlap between PC and AS lies within the domain of fearing physical catastrophe; (iii) AS independently predicts weekly headache, headache pain intensity, and the number of a wide range of physical symptoms associated with headache; and (iv) PC independently predicts the presence of weekly headache. Limitations and implications of this research, as well as recommendations for future research directions are discussed.

Adolescent↗

Influence of neuroticism, catastrophizing, pain duration, and receipt of compensation on short-term response to nerve block treatment for chronic back pain.

This study investigated the influence of pain catastrophizing, neuroticism, pain duration, and receipt of compensation for 60 patients undergoing nerve block treatment for chronic back pain. Follow-up assessment 1 week following nerve block treatment found that neither neuroticism nor catastrophizing predicted level of reported pain or extent of disability. However, receipt of compensation and duration of pain were both associated with reduced benefit from treatment. The above four variables combined were able to account for 24% of the outcome variance in both level of pain and extent of disability. Possible causal patterns related to compensation and treatment outcome, limitations of the study, and directions for future research are discussed.

Adult↗

Menstrual pain intensity, coping, and disability: the role of pain catastrophizing.

OBJECTIVE: Menstrual pain or primary dysmenorrhea has not received much attention in the field of pain research. Little is understood about the effects menstrual pain has on the women who experience it. No studies to date have examined the cognitive factors related to the perceived intensity and coping of menstrual pain. To investigate these areas further, this study examined the associations between pain catastrophizing and how women perceive and cope with menstrual pain. DESIGN: A prospective and retrospective between-subjects study. PARTICIPANTS: Ninety-three undergraduate women, with a regular menstrual period and no preexisting pain disorder (e.g., endometriosis) that affects menstrual pain, were classified into high or low pain catastrophizing groups. OUTCOME MEASURES: Participants completed several self-reported questionnaires assessing pain catastrophizing, menstrual pain intensity, coping, and disability. RESULTS: High pain catastrophizers, in comparison with low pain catastrophizers, reported greater menstrual pain intensities, greater affective menstrual pain intensity, greater variability in the use of pain coping strategies, lower perceived effectiveness of over-the-counter medications and nonmedical pain coping strategies, and greater disability. CONCLUSIONS: The results extend our knowledge about the associations between pain catastrophizing and menstrual pain, reemphasize that pain experience is best viewed as a multidimensional construct, and have implications for the management of menstrual pain.

Adaptation, Psychological↗

Personality factors in the explanation of sex differences in pain catastrophizing and response to experimental pain.

OBJECTIVE: To examine the effects of personality and pain catastrophizing upon pain tolerance and pain ratings and to examine the impact of an experimental pain induction on subsequent ratings of catastrophizing. METHOD: Two hundred nineteen college students participated in a cold pressor task. Sex-differentiating personality constructs were measured by the Extended Personal Attributes Questionnaire. The Pain Catastrophizing Scale was given before and after the cold pressor task. RESULTS: A path-analytic model fit the data well and permitted tests of explanatory relationships. Mediational analyses demonstrated that sex differences in catastrophizing were explained by the Personal Attributes Questionnaire Masculinity-Femininity and Verbal Passive-Aggressiveness scales. Pain tolerance and pain ratings differed significantly between men and women, but Masculinity-Femininity partially mediated those sex-pain relationships. Additionally, higher pain ratings and lower pain tolerance were independently associated with increased catastrophizing after the cold pressor task. CONCLUSIONS: The results suggest that sex differences in catastrophizing and pain responsivity are partially accounted for by the dispositional tendency to describe oneself as emotionally vulnerable. The findings also suggest that pain catastrophizing may be situational as well as dispositional.

Adolescent↗

Parental catastrophizing about their child's pain. The parent version of the Pain Catastrophizing Scale (PCS-P): a preliminary validation.

Numerous studies have found evidence for the role of catastrophizing about pain in adjustment to pain in both adults and children. However, the social context influencing pain and pain behaviour has been largely ignored. Especially in understanding the complexities of childhood pain, family processes may be of major importance. In line with the crucial role of pain catastrophizing in explaining adjustment and disability in adults and children, this study investigates the role of parental catastrophic thinking about their child's pain in explaining child disability and parental distress. To study parental catastrophizing, a parent version of the Pain Catastrophizing Scale (PCS-P) was developed. An oblique three-factor structure emerged to best fit the data in both a sample of parents of schoolchildren (N=205) and in a sample of parents of children with chronic pain (N=107). Moreover, this three-factor structure was found to be invariant across both parent samples. Further, in the clinical sample, parents' catastrophic thinking about their child's pain had a significant contribution in explaining (a) childhood illness-related parenting stress, parental depression and anxiety, and (b) the child's disability and school attendance, beyond the child's pain intensity.

Adaptation, Psychological↗

Cognitive complaints are associated with depression, fatigue, female sex, and pain catastrophizing in patients with chronic pain.

OBJECTIVE: To examine the relation between demographic, pain-related, psychosocial, affective, and treatment factors and complaints of cognitive dysfunction among patients with chronic pain. DESIGN: Cross-sectional survey. SETTING: A university hospital outpatient multidisciplinary chronic pain program. PARTICIPANTS: Chronic pain patients (N=222; 135 women, 87 men) completed a battery of psychometric questionnaires as part of an initial evaluation on referral to the program. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Cognitive impairment was assessed with items from the Brief Symptom Inventory; measures of depressive symptoms, pain intensity, posttraumatic stress disorder (PTSD), and pain catastrophizing were obtained from the Beck Depression Inventory (negative affect, negative self, somatic/physical function), McGill Pain Questionnaire, Modified Posttraumatic Chronic Pain Test, and Coping Strategies Questionnaire, respectively; and measures of subjective sleep disturbance, fatigue, opiate use, compensation/litigation status, pain location, and relevant demographic data were obtained from an open-ended questionnaire. RESULTS: Correlational analysis indicated that female sex, pain intensity, PTSD symptoms, depressive symptoms, catastrophizing, pain location (neck), and fatigue were all positively related to cognitive complaints. Simultaneous regression analysis showed that all factors combined accounted for 52% of the variance in self-report of cognitive difficulties and that 6 variables had a significant unique contribution to the report of cognitive complaints in the following order of importance: depression-negative affect (beta=.28, P <.05), fatigue (beta=.17, P <.05), depression-somatic/physical function (beta=.16, P <.05), depression-negative self (beta=.14, P =.05), pain catastrophizing (beta=.12, P =.08), and female sex (beta=.12, P <.05). CONCLUSIONS: Complaints of cognitive impairment among chronic pain patients appear to be associated with multiple factors, with particular attention to depressive symptoms, fatigue, and catastrophizing. Our results also suggest that women with chronic pain are particularly vulnerable to cognitive dysfunction.

Adaptation, Psychological↗

Pain catastrophizing and neural responses to pain among persons with fibromyalgia.

Pain catastrophizing, or characterizations of pain as awful, horrible and unbearable, is increasingly being recognized as an important factor in the experience of pain. The purpose of this investigation was to examine the association between catastrophizing, as measured by the Coping Strategies Questionnaire Catastrophizing Subscale, and brain responses to blunt pressure assessed by functional MRI among 29 subjects with fibromyalgia. Since catastrophizing has been suggested to augment pain perception through enhanced attention to painful stimuli, and heightened emotional responses to pain, we hypothesized that catastrophizing would be positively associated with activation in structures believed to be involved in these aspects of pain processing. As catastrophizing is also strongly associated with depression, the influence of depressive symptomatology was statistically removed. Residual scores of catastrophizing controlling for depressive symptomatology were significantly associated with increased activity in the ipsilateral claustrum (r = 0.51, P < 0.05), cerebellum (r = 0.43, P < 0.05), dorsolateral prefrontal cortex (r = 0.47, P < 0.05), and parietal cortex (r = 0.41, P < 0.05), and in the contralateral dorsal anterior cingulate gyrus (ACC; r = 0.43, P < 0.05), dorsolateral prefrontal cortex (r = 0.41, P < 0.05), medial frontal cortex (r = 0.40, P < 0.05) and lentiform nuclei (r = 0.40, P < 0.05). Analysis of subjects classified as high or low catastrophizers, based on a median split of residual catastrophizing scores, showed that both groups displayed significant increases in ipsilateral secondary somatosensory cortex (SII), although the magnitude of activation was twice as large among high catastrophizers. Both groups also had significant activations in contralateral insula, SII, primary somatosensory cortex (SI), inferior parietal lobule and thalamus. High catastrophizers displayed unique activation in the contralateral anterior ACC, and the contralateral and ipsilateral lentiform. Both groups also displayed significant ipsilateral activation in SI, anterior and posterior cerebellum, posterior cingulate gyrus, and superior and inferior frontal gyrus. These findings suggest that pain catastrophizing, independent of the influence of depression, is significantly associated with increased activity in brain areas related to anticipation of pain (medial frontal cortex, cerebellum), attention to pain (dorsal ACC, dorsolateral prefrontal cortex), emotional aspects of pain (claustrum, closely connected to amygdala) and motor control. These results support the hypothesis that catastrophizing influences pain perception through altering attention and anticipation, and heightening emotional responses to pain. Activation associated with catastrophizing in motor areas of the brain may reflect expressive responses to pain that are associated with greater pain catastrophizing.

Adaptation, Psychological↗

Pain catastrophizing and consequences of musculoskeletal pain: a prospective study in the Dutch community.

UNLABELLED: By elaborating on previous prospective and cross-sectional research, the primary aim of this study was to examine in the general community whether pain catastrophizing predicts the development of chronic pain complaints and other consequences of pain. The following health index values were examined as consequences of pain: specialist consultation, use of pain medication, and absenteeism. It was also examined whether these relationships were moderated by the number of pain problems and by pain intensity. The results demonstrated a generally low level of catastrophizing and a small but significant effect of catastrophizing on the development of chronic pain complaints. With respect to the health index values, no significant effects of catastrophizing were found, nor were the relationships between catastrophizing and chronicity and the health index values moderated by the number of pain problems or by pain intensity. PERSPECTIVE: Because in the general community the level of catastrophizing is low, its role in the development of future pain problems is probably limited in this type of setting. More practically, the Pain Catastrophizing Scale, used to measure pain catastrophizing, is probably of limited use as a screening instrument in the general community. The disappointing results may indicate that, depending on the specific setting (eg, clinical, outpatient, or community) the role of pain catastrophizing is either more or less prominent.

Adult↗

The child version of the pain catastrophizing scale (PCS-C): a preliminary validation.

Catastrophizing about pain has emerged as a critical variable in how we understand adjustment to pain in both adults and children. In children, however, current methods of measuring catastrophizing about pain rely on brief subscales of larger coping inventories. Therefore, we adapted the Pain Catastrophizing Scale (Sullivan et al., 1995) for use in children, and investigated its construct and predictive validity in two studies. Study 1 revealed that in a community sample (400 boys, 414 girls; age range between 8 years 9 months and 16 years 5 months) the Pain Catastrophizing Scale for Children (PCS-C) assesses the independent but strongly related dimensions of rumination, magnification and helplessness that are subsumed under the higher-order construct of pain catastrophizing. This three factor structure is invariant across age groups and gender. Study 2 revealed in a clinical sample of children with chronic or recurrent pain (23 girls, 20 boys; age range between 8 years 3 months and 16 years 6 months) that catastrophizing about pain had a unique contribution in predicting pain intensity beyond gender and age, and in predicting disability, beyond gender, age and pain intensity. The function of pain catastrophizing is discussed in terms of the facilitation of escape from pain, and of the communication of distress to significant others.

Adolescent↗

The Effect of Pain Catastrophizing on Acupuncture Treatment for Chronic Pain in Cancer Survivors.

CONTEXT: Pain catastrophizing (PC) predicts worse pain outcomes in cancer survivors. However, little is known whether PC influences pain outcomes of nonpharmacological treatments such as acupuncture. OBJECTIVES: This study aimed to assess the impact of PC on acupuncture efficacy for chronic pain in cancer survivors. METHODS: This secondary analysis of PEACE trial used two-sample t-test and Pearson's chi-squared test to analyze the pain outcomes of cancer survivors who received electroacupuncture (EA) or battlefield acupuncture (BFA). PC was measured using Pain Catastrophizing Scale (PCS). The Brief Pain Inventory (BPI) was used to measure pain severity and interference at the primary endpoint (week 12). RESULTS: Among 266 participants, 41 (15.41%) had a high baseline PC. Among those receiving EA, high PC patients had greater reductions in pain severity (-3.9 vs. -2.1, P = 0.006) and pain interference (-3.8 vs. -2.6, P = 0.04) than low PC. PC was not associated with pain outcomes in BFA group (P > 0.05 for both severity and interference). Among patients with high PC, a greater proportion were responders in the EA group than those in BFA group (83.3% vs. 43.5%, P = 0.009). Among low PC patients, there was no significant difference in the proportion of responders between the EA and BFA groups (66.1% vs. 64.5%, P = 0.8). CONCLUSION: We found that cancer survivors with high baseline PC had greater pain reductions with EA than BFA and compared to low PC patients. These findings suggest that EA may serve as a targeted treatment option for vulnerable patients with high PC and further support precision pain management.

Humans↗

The roles of pain catastrophizing and anxiety in the prediction of postoperative pain intensity: a prospective study.

OBJECTIVES: This study was a prospective investigation of the extent to which psychologic variables could be predictive of postoperative pain. Study aims were: 1) to evaluate whether an assessment of pre-operative distress factors could predict the intensity of postoperative pain; and 2) to characterize the unique pattern in which anxiety and pain catastrophizing scores relate to postoperative pain. METHODS: The Pain Catastrophizing Scale and the State-Trait Anxiety Inventory were administered to 38 patients scheduled for elective abdominal surgery. The questionnaires were completed on the day of admission, a day before the operation. On day 1 and day 2 following the operation, perception of pain intensity at the surgical wound was assessed by visual analog scale. RESULTS: The Pain Catastrophizing Scale and State-Trait Anxiety Inventory scores were significantly correlated with the postoperative pain scores. A linear regression analysis showed that Pain Catastrophizing Scale predicted the level of postoperative pain intensity even after controlling for state anxiety and that trait anxiety was not a significant predictor. In addition, analysis of the unique pattern of each predictor related to postoperative pain intensity indicated a linear curve for the Pain Catastrophizing Scale and curvilinear curve for the state anxiety. DISCUSSION: The results are discussed in light of appraisal and coping theories. It is suggested that a simple assessment of preoperative catastrophizing tendency and anxiety scores may assist medical teams in postoperative pain management.

Anxiety↗

Cortical responses to pain in healthy individuals depends on pain catastrophizing.

The personal experience of pain is complex and depends on physiological and psychological factors. From this latter category, pain catastrophizing plays an important role in pain behavior and response. We aimed to determine the effect of pain catastrophizing on central nociceptive processing in healthy individuals. Functional MRI was performed during two pain intensity levels evoked by electrical median nerve stimulation in 22 healthy individuals. Pain catastrophizing scores were determined for all subjects. Pain catastrophizing was not related to activity in regions associated with sensory-discriminative aspects of pain, such as the primary or secondary somatosensory cortex. Instead, during mild pain, there was a relationship between catastrophizing and activity in cortical regions associated with affective, attention, and motor aspects of pain, including dorsolateral prefrontal, insula, rostral anterior cingulate, premotor, and parietal cortices. During more intense pain, prefrontal cortical regions implicated in the top-down modulation of pain were negatively correlated with catastrophizing. These findings can be viewed from the framework of an attention model of pain catastrophizing, whereby a cortical vigilance network is engaged during mild pain, but diminished prefrontal cortical modulation impedes disengaging from and suppressing pain during more intense pain. These findings may also implicate catastrophizing in the progression to or persistence of chronic pain.

Adult↗

Pain catastrophizing is associated with health indices in musculoskeletal pain: a cross-sectional study in the Dutch community.

Cross-sectional associations were examined between pain catastrophizing and several health indices in 1,164 people with musculoskeletal pain from a Dutch community sample. Health indices included in the present study were specialist consultation, use of medication, and absenteeism or work disability. The results demonstrate that for people with a current episode of musculoskeletal pain, pain catastrophizing, pain intensity, and the presence of multiple pain locations were significantly associated with specialist consultation, use of pain medication, and absenteeism or work disability. The authors conclude that the role of pain itself has perhaps been underestimated in recent models of chronic pain-related disability. Some clinical implications and suggestions for further research are given.

Adolescent↗