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PURPOSE: This study was conducted as a descriptive study to determine the pain fears of patients undergoing surgery in the neurosurgery clinic. MATERIAL AND METHOD: The study was conducted with 151 patients hospitalized in the neurosurgery clinic who met the inclusion criteria. Data were collected with the patient information form and the fear of pain scale-III. Ethics committee approval, institutional permission, and written consent from individuals were obtained before the study. RESULTS: It was determined that the mean fear of pain score was 64.59 ± 18.43, 41.7% of the patient were fear of surgical incisional pain. Fear of surgical incisional pain is responsible for 22.0% and female gender is responsible for 29% of the change in fear of pain scores. CONCLUSION: As a result, it was determined that the pain fear level of the patients in the pre-operative period was moderate. Increasing the practices to reduce the patients' fear of pain should be recommended.

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This pilot study investigated the long-term impact of a surgery-only treatment (no exposure to other treatments, such as chemotherapy and radiation) for pediatric cerebellar low-grade gliomas on executive function, anxiety, and fear of pain (FOP) beliefs. Twelve patients who underwent surgical glioma resection during childhood (surgery age was 4-16 years, study visit age was 10-28 years), and 12 pain-free controls matched for age, sex, race, and handedness were tested. The spatial extent of resection was precisely mapped using magnetic resonance imaging (MRI). Executive function, anxiety, and FOP were assessed using validated self-report age-appropriate questionnaires for children and adults. Structured clinical interviews at a post-surgery follow-up visit were completed (average: 89 months, range: 20-99). No significant differences in FOP (FOPQ-C t[14 = 1.81, p = 0.09; FOPQ-III t[4] = 0.29, p = 0.79), executive function scores (BRIEF t[20] = 0.30, p = 0.28), or anxiety scores (MASC t[16] = 0.19, p = 0.85; MAQ t[4] = 1.80, p = 0.15) were found in pediatric or adult patients compared to pain-free controls. Clinical interviews mainly categorized pediatric patients as not anxious. One participant reported mild/subclinical anxiety, and one had moderate clinical anxiety. Neither psychologists nor patients endorsed impairments to executive functioning, anxiety, or FOP. Our pilot results suggest that pediatric cerebellar tumor survivors treated with surgery-only have favorable long-term functioning related to these themes. While these results are promising, they will need to be replicated in a larger patient sample.

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INTRODUCTION: An area of emerging interest in chronic pain populations concerns fear of pain and associated fear of movement (kinesiophobia)-a cognitive appraisal pattern that is well-validated in non-headache chronic pain. However, there is limited research on whether this construct can be measured in a similar manner in headache populations. METHODS: The current project details a confirmatory factor analysis of the 12-Item Tampa Scale of Kinesiophobia (TSK-12) using a clinical data set from 210 adults with diverse headache diagnoses presenting for care at a multidisciplinary pain clinic. One item (concerning an "accident" that initiated the pain condition) was excluded from analysis. RESULTS: Results of the confirmatory factor analysis for the remaining 12 items indicated adequate model fit for the previously established 2-factor structure (activity avoidance and bodily harm/somatic focus subscales). In line with previous literature, total TSK-12 scores showed moderate correlations with pain severity, pain-related interference, positive and negative affect, depressive and anxious symptoms, and pain catastrophizing. DISCUSSION: The current study is the first to examine the factor structure of the TSK-12 in an adult headache population. The results support the relevance of pain-related fear to the functional and psychosocial status of adults with chronic headache, although model fit of the TSK-12 could be characterized as adequate rather than optimal. Limitations of the study include heterogeneity in headache diagnosis and rates of comorbid non-headache chronic pain in the sample. Future studies should replicate these findings in more homogenous headache groups (eg, chronic migraine) and examine associations with behavioral indices and treatment response.

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BACKGROUND: The fear avoidance components scale (FACS) evaluates patients' cognitive, emotional and behavioral fear avoidance behavior. The aim of the study was to conduct the cross-cultural adaptation, reliability and validity of the Turkish version of the FACS. METHODS: A prospective cross-sectional study was carried out with 208 patients (46.2 ± 11.4 years, 116 women, 92 men) diagnosed with chronic pain related to musculoskeletal disorders. Individuals were assessed with FACS, Tampa scale of kinesiophobia (TSK), Beck depression inventory (BDI), Oswestry disability index (ODI), numerical pain scale (NPS), and pain catastrophizing scale (PCS). A total of 70 patients completed the FACS for the second time 3 days later. RESULTS: Internal consistency of the total score was excellent (Cronbach's alpha: 0.815). There was a strong correlation between FACS and TSK and PCS (r1 0.555, r2 0.678, p < 0.001). In addition, the relationship between FACS and BDI and NPS was moderate in terms of construct validity (r1 0.357, r2 0.391, p < 0.001). FACS had a two-factor structure, as expected. The test-retest reliability of the FACS was acceptable to excellent (ICC = 0.526-0.971). CONCLUSION: The Turkish version of FACS is a valid and reliable questionnaire for patients with chronic pain related to musculoskeletal disorders. The FACS provides a further advantage over identical questionnaires by evaluating cognitive, behavioral and emotional fear avoidance components.

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OBJECTIVE: To examine the relative contribution of headache symptoms and psychological factors to headache-related disability. BACKGROUND: Both headache symptoms and comorbid psychological factors (psychiatric symptoms and transdiagnostic constructs) negatively impact functioning among individuals with migraine and tension-type headache, but few studies have explored their relative contribution to headache-related disability. We hypothesized that psychiatric symptoms and transdiagnostic variables would afford incremental contribution to disability beyond headache symptoms, and we investigated the moderating role of headache diagnosis on these relationships. METHODS: This cross-sectional study examined data from a southern U.S. university online sample of 1818 young adults (mean [SD] age 19.0 [5.1] years; 74.6% female) who met the International Classification of Headache Disorders, third edition criteria for primary headache disorders (46.6% episodic migraine, 11.6% chronic migraine, 38.3% episodic tension-type headache, 3.5% chronic tension-type headache) and completed measures assessing psychological factors and headache-related disability. Headache, psychiatric symptoms, and transdiagnostic factors were examined in relation to headache-related disability, after controlling for sex. Moderation analyses examined the conditional effect of diagnosis on disability. RESULTS: As predicted, both psychiatric and transdiagnostic symptoms accounted for unique variance in headache-related disability beyond headache symptoms (R2 changes of 2.7% and 2.3%, respectively). Significant three-way interactions revealed the relationship between psychiatric symptoms and disability (b = -3.16, p = 0.002), and between transdiagnostic variables and disability (b = -2.37, p = 0.034). Tests of simple slopes showed greater psychiatric symptoms and transdiagnostic variables were associated with higher levels of disability. However, the associations of these variables with disability were strongest among individuals with chronic tension-type headache (B = 3.93 for psychiatric symptoms and B = 4.62 for transdiagnostic symptoms, both p < 0.001). CONCLUSION: Psychiatric and transdiagnostic factors contribute uniquely to headache-related functional impairment, which may be important for expanding targeted assessment and behavioral interventions.

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Brain areas activated during pain can contribute to enhancing or reducing the pain experience, showing a potential connection between chronic pain and the neural response to pain in adolescents and youth. This study examined changes in brain activation associated with experiencing physical pain, and the observation of physical and emotional pain in others, by using functional magnetic resonance imaging (fMRI) before and after intensive interdisciplinary pain treatment (IIPT). Eighteen youth (age 14 to 18) with widespread chronic pain completed fMRI testing before and after IIPT to assess changes in brain activation in response to physical and emotional pain. Broadly, brain activation changes were observed in frontal, somatosensory, and limbic regions. These changes suggest improvements in descending pain modulation via thalamus and caudate, and the different pattern of brain activation after treatment suggests better discrimination between physical and emotional pain. Brain activation changes were also correlated with improvements in clinical outcomes of catastrophizing (reduced activation in right caudate, right mid-cingulate, and postcentral gyrus) and pain-related disability (increased activation in precentral gyrus, left hippocampus, right middle occipital cortex, and left superior frontal gyrus). These changes support interpretation that reduced brain protective responses to pain were associated with treatment-related improvements. This pilot study highlights the need for larger trials designed to better understand the brain mechanisms involved in pediatric widespread pain treatment.

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BACKGROUND: Fear of pain is a significant concern related to chronic pain and its impact on daily functioning. It is also associated with dental anxiety, highlighting its relevance in dental practice. This study aimed to validate the Japanese version of the Fear of Pain Questionnaire-III (FPQ-III) and explore its relationship with dental anxiety. METHODS: 400 participants completed the Japanese version of the FPQ-III, with 100 participants re-evaluated after one month. Convergent validity was tested against dental anxiety and pain catastrophizing, while discriminant validity was assessed by examining general anxiety and depression correlations. Confirmatory factor analysis was used to examine the factorial validity of the FPQ-III and a shortened version of the FPQ-III (FPQ-9). Item response theory was applied for each subscale to estimate the discriminative power of each item and draw a test information curve. Structural equation modeling (SEM) was used to investigate the relationship between fear of pain and dental anxiety. RESULTS: Data from 400 participants (200 women, 44.9 ± 14.5 years) were analyzed. The FPQ-III showed good internal validity, intra-examiner reliability, discriminant validity, and convergent validity. Confirmatory factor analysis results supported a three-factor structure, and the FPQ-9 showed a good fit. Test information curves demonstrated that the FPQ-9 maintained high accuracy over a similarly wide range as the FPQ-III. SEM revealed that fear of minor pain was associated with dental anxiety via fear of medical pain even in individuals without painful medical or dental experiences (indirect effect 0.48 [95% CI: 0.32-0.81]). Fear of severe pain tended to be higher in individuals with chronic pain compared to those without (latent mean values 0 vs. 0.27, p = 0.002) and was also associated with dental anxiety via fear of medical pain in women (indirect effect 0.15 [95% CI: 0.01-0.34]). CONCLUSION: The Japanese version of the FPQ-9 demonstrated high reliability and validity, making it a valuable tool in dental clinical and research settings. It provides insights into the fear of pain among individuals with chronic pain and dental anxiety, informing potential intervention strategies.

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Background: The role of fear-avoidance beliefs (FAB) in patients with chronic pain has been widely confirmed. However, few conclusions have been drawn about its role in postoperative patients. Objective: To explore the characteristics of FAB in postoperative patients after lung surgery as well as the effect of threat learning on FAB. Methods: Between May and September 2022, this study recruited 150 participants who had undergone thoracoscopic surgery. Variables such as age, gender, education, chronic pain, fear of pain, surgery method, pain intensity, FAB, cough, ambulation and threat learning were collected and subjected to correlation analysis and stepwise regression. Results: The correlation analysis revealed that FAB was associated with age (r = -0.183, p < 0.05), gender (r = -0.256, p < 0.01), and preoperative FOP-9 (r = 0.400, p < 0.01). Postoperative variables such as pain intensity (r = 0.574, p < 0.01), initiation day of ambulation (r = 0.648, p < 0.01), total numbers of ambulation (r = -0.665, p < 0.01), and cough performance (r = -0.688, p < 0.01) were correlated with FAB. Furthermore, FAB was highly correlated with indicators of threat learning: direct (r = 0.556, p < 0.01), observation (r = 0.655, p < 0.01), and instruction (r = 0.671, p < 0.01). The highest variance explanation model of stepwise regression which explained 52.8% of the variance including instruction (B=1.751; p<0.01), direct (B=1.245; p<0.01), observation (B=0.768; p<0.01), age (B=-0.085; p<0.01), and surgery method (B=1.321; p<0.05). Conclusion: Patients commonly experience FAB after lung surgery, which can directly affect their recovery behaviors such as ambulation and active coughing. The formation of FAB is influenced by threat learning, which suggests that controlling threat learning is important in preventing postoperative FAB.

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Due to its unique biological relevance, pain-related learning might differ from learning from other aversive experiences. This functional magnetic resonance imaging study compared neural mechanisms underlying the acquisition and extinction of different threats in healthy humans. We investigated whether cue-pain associations are acquired faster and extinguished slower than cue associations with an equally unpleasant tone. Additionally, we studied the modulatory role of stimulus-related fear. Therefore, we used a differential conditioning paradigm, in which somatic heat pain stimuli and unpleasantness-matched auditory stimuli served as US. Our results show stronger acquisition learning for pain- than tone-predicting cues, which was augmented in participants with relatively higher levels of fear of pain. These behavioral findings were paralleled by activation of brain regions implicated in threat processing (insula, amygdala) and personal significance (ventromedial prefrontal cortex). By contrast, extinction learning seemed to be less dependent on the threat value of the US, both on the behavioral and neural levels. Amygdala activity, however, scaled with pain-related fear during extinction learning. Our findings on faster and stronger (i.e. "preferential") pain learning and the role of fear of pain are consistent with the biological relevance of pain and may be relevant to the development or maintenance of chronic pain.

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Deficits in postural stability in response to environmental challenges are seen in chronic low back pain (CLBP) patients with high fear of pain (HFP). Hence, it is essential to follow effective approaches to treat postural stability deficits and improve the health status of these patients. The current study aimed to compare the effects of cathodal and anodal transcranial direct current stimulation (c-tDCS and a-tDCS) over the left dorsolateral prefrontal cortex (DLPFC) on postural stability in non-specific CLBP patients with HFP. In this randomized clinical trial study, 75 patients were randomly assigned to left DLPFC a-tDCS, left DLPFC c-tDCS and sham stimulation groups (n = 25 in each group). All groups received a single-session 2 mA tDCS for 20 min, but the stimulation was slowly turned off after 30 s in the sham group. Before, immediately, 24 h and 1 week after the interventions, postural stability indices were assessed using a Biodex Balance System. A significant reduction in most indices was shown in both a-tDCS and c-tDCS groups after interventions (immediately, 24 h and 1 week follow-up) during static and dynamic postural tasks compared with the sham tDCS group (p < .01). In addition, some tests showed a significant difference between a-tDCS and c-tDCS (p < .05). The findings indicated positive effects of both a-tDCS and c-tDCS on the left DLPFC, with more efficacy of a-tDCS on postural stability in LBP patients with HFP.

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BACKGROUND: Preoperative fear of pain can increase the surgical stress response along with anxiety, increasing postoperative pain and the amount of analgesia consumption. AIMS: To determine the effect of preoperative fear of pain on postoperative pain level and analgesic consumption. DESIGN: A descriptive, cross-sectional design was used. METHODS: A total of 532 patients who were scheduled for a variety of surgical procedures in a tertiary hospital were included in the study. Data were collected using Patient Identification Information Form and Fear of Pain Questionnaire-III. RESULTS: 86.1% of the patients thought that they would experience postoperative pain, and 70% of the patients reported moderate-to-severe postoperative pain. The examination of the postoperative first 24-hour pain levels indicated that there was a significant positive correlation between patients' pain levels within 0-2 hours and their mean scores on the fear of severe and minor pain sub-dimensions and the total scale and between pain experienced within 3-8 hours and their scores on the fear of severe pain sub-dimension (p <.05). Also, a significant positive correlation was found between patients' mean scores on the total fear of pain scale and the amount of nonopioid (diclofenac sodium) consumption (p <0.05). CONCLUSIONS: The fear of pain increased patients' postoperative pain levels, and thus the amount of analgesic consumption. Therefore, patients' fear of pain should be determined in the preoperative period, and pain management practices should be initiated in this period. As a matter of fact, effective pain management will positively affect patient outcomes by reducing the amount of analgesic consumption.

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The effect of cognition on the plasticity of the nociceptive system remains controversial. In this study, we examined whether working memory can buffer against the development of secondary hypersensitivity. Thirty-five healthy women participated in 3 experimental conditions. In each condition, they underwent electrical stimulation of the skin for 2 minutes (middle-frequency electrical stimulation [MFS]), which induces secondary hypersensitivity. During MFS, participants executed either an individually tailored and rewarded n-back task (working memory condition), a rewarded reaction-time task (non-working memory condition), or no task at all (control condition). Before and after MFS, participants rated the self-reported intensity and unpleasantness of mechanical pinprick stimuli. Fear of MFS was also assessed. Heart rate variability was measured to examine potential differences between the 3 conditions and steady-state evoked potentials to the electrical stimulation were recorded to investigate differences in cortical responses. We report no significant difference in hypersensitivity between the 3 conditions. Moreover, engaging in the cognitive tasks did not affect the heart rate variability or the steady-state evoked potentials. Interestingly, higher fear of MFS predicted greater hypersensitivity. In conclusion, we found no evidence that working memory affects the plasticity of the nociceptive system, yet pain-related fear plays a role. PERSPECTIVE: This study shows that the execution of a cognitive task, irrespective of cognitive load or working memory, does not significantly modulate the development of secondary hypersensitivity, heart rate variability, or steady-state evoked potentials. However, higher pain-related fear seems to contribute to greater hypersensitivity.

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Introduction: Although adaptive defense mechanisms are useful in helping us avoid getting injured, they are also triggered by medical interventions and procedures, when avoidance is harmful. A body of previous results showed that both fear and disgust play a pivotal role in medical avoidance. However, the underlying mechanisms are not fully understood. Thus, the aim of the current study was to examine the effects of experience, perceived control, and pain on medical avoidance with disgust and fear as mediating factors from an evolutionary perspective. Methods: We assessed participants' knowledge of and experience with medical procedures, former negative medical experiences, and health-related information; their life history strategy variation; pain-related fear and anxiety of medical procedures; perceived control over emotional reactions and extreme threats; disgust sensitivity; blood-injury-injection phobia and medical treatment avoidance. Results: We found that more knowledge, experience, and a slower life strategy were linked to a greater level of perceived control and attenuated emotional reactions. Further, better ability to control affective and stress reactions to negative experiences was linked to reduced disgust and fear of pain, and thus might mitigate the level of perceived threat, and diminish fear and disgust reactions. Discussion: More knowledge and experiences, better perceived control together with reduced disgust and fear of pain can decrease the probability of avoiding medical situations. Implications to treatment are discussed. Results support the importance of targeting these contextual factors in prevention to increase the likelihood of people attending regular screenings or seeking medical care when needed.

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Theoretical literature suggests that trauma and (PTSD) may instigate changes in the interpretation of bodily signals. Some findings support these inquiries, revealing that exposure to traumatic events and PTSD are associated with pain catastrophizing, body vigilance, fear of pain, and other manifestations of bodily perceptions and interpretations. However, these findings are not integrated into an inclusive empirically based conceptualization, thus leading to a limited comprehension of this phenomenon. This systematic literature review was conducted to synthesize the existing literature referring to orientation to bodily signals. Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, the review included a final of 48 manuscripts that addressed orientation to bodily signals among participants (aged 18 and above) and its potential associations with PTSD. The review revealed that most studies assessed one orientation manifestation, which was tested for its link to PTSD. The majority of the manuscripts were cross-sectional and included participants who faced combat, vehicle accidents, or various types of traumas. Only five manuscripts focused on interpersonal trauma and abuse. Most manuscripts reported significant correlations, revealing that trauma and PTSD are associated with a negative, catastrophic and frightful interpretation of bodily signals. These findings emphasize the need to encapsulate the various manifestations of orientation to bodily signals under a unified construct, as proposed by the term post-traumatic orientation to bodily signals. Further research is needed to illuminate the circumstances and processes by which trauma is implicated in post-traumatic orientation to bodily signals.

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BACKGROUND: Endometriosis is the leading cause of chronic pelvic pain. Alterations in brain functional connectivity have been reported in adult women with endometriosis-associated pain (EAP), however, it is still unknown if similar patterns of changes exist in adolescents. METHODS: In this pilot study, resting-state fMRI scans were obtained from 11 adolescent and young women with EAP and 14 healthy female controls. Using a seed-to-voxel approach, we investigated functional connectivity between the anterior insula, medial prefrontal cortex, and the rest of the brain. Furthermore, we explored whether potential functional connectivity differences were correlated with clinical characteristics including disease duration, pain intensity, and different psychosocial factors (pain catastrophizing, fear of pain, functional disability, anxiety, and depression). RESULTS: Our findings revealed that patients with EAP demonstrated significantly decreased connectivity between the right anterior insula and two clusters: one in the right cerebellum, and one in the left middle frontal gyrus compared to controls. Additionally, functional connectivity between the right anterior insula and the right cerebellum was positively associated with pain intensity levels. In patients with EAP, brain changes were also correlated with state anxiety and fear of pain. CONCLUSIONS: Our results are relevant not only for understanding the brain characteristics underlying EAP at a younger age, but also in enhancing future pain treatment efforts by supporting the involvement of the central nervous system in endometriosis.

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Background: Pain catastrophizing is a maladaptive cognitive strategy that is associated with increased emotional responses and poor pain outcomes. Total knee replacement procedures are on the rise and 20% of those who have the procedure go on to have ongoing pain. Pain catastrophizing complicates this pain and management of this is important for recovery from surgery and prevention of chronic pain. This study examines the effect of interventions on PC for patients undergoing total knee replacement (TKR). Methods: Multiple search engines were searched from inception up to March 2021 for relevant studies measuring PC in adults who have undergone TKR. Studies were screened using the Downs and Black Checklist. We included 10 studies (n = 574) which recruited peri surgical TKR participants. Effect sizes were calculated and compared on effect of intervention on PC. Results: Five studies examined the effect of cognitive behavioral therapy-based intervention on PC with low to moderate effects. Two studies examined the effect of a pain neuroscience education on PC with small effects short term. One study examined the effect of hypnotic therapy on PC with small, short-term effect (1 month) but large effect at 6 months. One study compared the effect of an isometric quadricep exercise with auditory and visual feedback on PC to treatment as usual with small, short-term effects. One study compared the effects of an activity and goal setting diary on PC with a moderate effect at 4 weeks. Conclusion: PC is a modifiable characteristic. Several interventions show modest benefit, however more research is needed to aid in clinical decision-making for this population. Interventions are most likely to produce benefits when they are targeted to people with high levels of PC.

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PURPOSE: Low back pain (LBP) individuals with high levels of fear of pain might display changes in motor behavior, which leads to disability. This study aimed to systematically review the influence of pain-related threat beliefs or disability on trunk kinematic or postural control in LBP. METHOD: Eight electronic databases were searched from January 1990 to July 1, 2020. Meta-analysis using random-effect model was performed for 18 studies on the association between pain-related threat beliefs or disability and lumbar range of motion. Pearson r correlations were used as the effect size. RESULT: Negative correlations were observed between lumbar range of motion (ROM) and pain-related threat beliefs (r = - 0.31, p < 0.01, 95% CI: - 0.39, - 0.24) and disability (r = - 0.24, p < 0.01, 95% CI: - 0.40, - 0.21). Nonsignificant correlations were reported between pain-related threat beliefs and center of pressure parameters during static standing in 75% of the studies. In 33% of the studies, moderate negative correlations between disability and postural control were observed. CONCLUSION: Motor behaviors are influenced by several factors, and therefore, the relatively weak associations observed between reduced lumbar ROM with higher pain-related threat beliefs and perceived disability, and postural control with disability are to be expected. This could aid clinicians in the assessment and planning rehabilitation interventions. LEVEL OF EVIDENCE I: Diagnostic: individual cross-sectional studies with the consistently applied reference standard and blinding.

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In this study, we examined the psychometric properties of the Fear of Pain Questionnaire (FPQ-9) in Indigenous Australian people. FPQ-9, a shorter version of the original Fear of Pain Questionnaire-III, was developed to support the demand for more concise scales with faster administration time in the clinical and research setting. The psychometric properties of FPQ-9 in Indigenous Australian participants (n = 735) were evaluated with network psychometrics, such as dimensionality, model fit, internal consistency and reliability, measurement invariance, and criterion validity. Our findings indicated that the original FPQ-9 three-factor structure had a poor fit and did not adequately capture pain-related fear in Indigenous Australian people. On removal of two cross-loading items, an adapted version Indigenous Australian Fear of Pain Questionnaire-7 (IA-FPQ-7) displayed good fit and construct validity and reliability for assessing fear of pain in a sample of Indigenous Australian people. The IA-FPQ-7 scale could be used to better understand the role and impact of fear of pain in Indigenous Australian people living with chronic pain. This could allow for more tailored and timely interventions for managing pain in Indigenous Australian communities.

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BACKGROUND: Socioeconomic disadvantages in the childhood environment might strongly influence beliefs and behavior characterizing the adult years. When children experience unpredictable and adverse situations, they develop an unpredictability schema with the core belief that situations are unpredictable. METHODS: In two studies, we examined the association of childhood socioeconomic disadvantages with self-reported pain sensitivity, pain catastrophizing, and pain-related fear. Multidimensional survey measures were used to assess environmental conditions experienced in childhood. In addition, participants completed the Pain Catastrophizing Scale, Pain Sensitivity Questionnaire, Body Awareness Questionnaire, Unpredictability Schema Questionnaire, and Fear of Pain Questionnaire. In Study 1 (N = 252), in separate models, we examined pain sensitivity and pain catastrophizing of a community sample of pain-free young individuals in association with their childhood experiences. In Study 2 (N = 293), in a new sample, but with a wider age range, we examined the association of early life socioeconomic disadvantages with pain-related fear. In both studies, the predictions were tested with Structural Equation Modeling. Our models constituted a path from childhood socioeconomic status and household unpredictability to pain variables via the factors of family resources, unpredictability schemas, and body awareness. RESULTS AND CONCLUSIONS: The findings converged on the conclusion that individuals experiencing disadvantageous early life conditions tended to have an elevated level of pain catastrophizing, higher perceived sensitivity to pain, and higher level of pain-related fear. These associations were mediated by an unpredictability schema and body awareness.

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BACKGROUND: Fear of pain, which is defined as verbal, physiological, and behavioral responses against potentially painful situations, refers to extreme fear of pain, painful sensation, and anything that may cause this sensation. OBJECTIVE: This study aimed to determine the pain fear levels of students and factors affecting fear of pain. METHODS: The study sample consisted of 544 students. To measure the students' pain fear levels, a 12-item questionnaire, developed by the researchers, and 30-item Fear of Pain Questionnaire-III (FPQ-III) was used. Data were analyzed using the SPSS software. RESULTS: Students the severity of pain subscale, 31.9±8.9; mild pain subscale, 23.8±7.5; medical pain subscale, 27.5±9.0; and average total FPQ score, 83.1±22.0 was foud as. Of the students participating in the study, 80% reported that they had previously experienced pain. Of those who experienced pain, 32.9% reported dysmenorrhea, 18.2% reported headache, and 16.6% reported posttraumatic pain. Moreover, 61.0% of the students attempted to relieve their pain by their own means (medicine, herbal medicine, hot-cold application, etc.), while 70.6% stated that they do not frequently use painkillers. CONCLUSION: It is recommended to develop multidisciplinary and interdisciplinary approaches in the management of fear of pain, which has biological, psychological, social, cultural, economic aspects.

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