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As motivation for psychological treatment at intake has been shown to predict favorable outcomes after an inpatient stay, this study aimed to further characterize the different components of psychological treatment motivation that predict favorable treatment outcomes. 294 inpatients with chronic primary pain participating in an interdisciplinary multimodal pain treatment in a tertiary psychosomatic university clinic completed a battery of psychological questionnaires at intake and discharge. Treatment motivation was assessed at intake using the scales of the FPTM-23 questionnaire, while pain intensity, pain interference, anxiety, and depression were assessed both at intake and discharge. After treatment, pain intensity, pain interference, anxiety, and depression were significantly reduced. While higher levels on the FPTM-23 scale of suffering predicted smaller decreases in anxiety after treatment, higher scores on the scale of hope, i.e., lower levels of hopelessness, predicted lower levels of pain interference, anxiety, and depression after treatment. None of the scales of treatment motivation predicted pain intensity levels after treatment. Above and beyond providing symptom relief, reducing hopelessness and fostering hope regarding the treatment process and outcome might help clinicians treat patients with chronic primary pain more effectively., (© 2023. The Author(s).)

Objective: Given the increasing incidence and prevalence of chronic pain, effective treatments for chronic pain are needed. This study aimed to investigate the role of cognitive and behavioral pain coping regarding the prediction of treatment outcomes among inpatients with chronic primary pain participating in an interdisciplinary multimodal treatment program., Methods: At intake and discharge, 500 patients with chronic primary pain completed questionnaires on pain intensity, pain interference, psychological distress, and pain processing., Results: Patients' symptoms, cognitive and behavioral pain coping improved significantly after treatment. Similarly, separate cognitive and behaviroal coping skills improved significantly after treatment. Hierarchical linear models revealed no significant associations of pain coping with reductions in pain intensity. Whereas the overall level and improvements in cognitive pain coping predicted reductions in pain interference and psychological distress, the overall level and improvements in behavioral pain coping were associated with reductions in pain interference alone., Discussion: Since pain coping seems to influence both pain interference and psychological distress, improving cognitive and behavioral pain coping during an interdisciplinary multimodal pain treatment seems to be a key component in the successful treatment of inpatients with chronic primary pain, enabling them to function better physically and mentally despite their chronic pain. Clinically, it might be worth fostering and exercising cognitive restructuring as well as action planning in treatment to reduce both pain interference and psychological distress levels post-treatment. In addition, practicing relaxation techniques might help reduce pain interference post-treatment, whereas making experiences of personal competence might help reduce psychological distress post-treatment., Competing Interests: Declaration of Competing Interest None., (Copyright © 2023 The Authors. Published by Elsevier Inc. All rights reserved.)

Objective: This study aimed to analyze the associations among depressive and anxiety and pain symptoms in patients diagnosed with chronic pain., Materials and Methods: Four hundred fifty-four inpatients who were consecutively admitted in a multimodal 3-week treatment in a tertiary, psychosomatic university clinic completed 25 items from the Brief Pain Inventory and the Hospital Anxiety and Depression Scale at baseline and after treatment termination. Associations among symptoms were explored by network analyses using the graphical least absolute shrinkage and selection operator to estimate their partial correlations, whereas Extended Bayesian Information Criterion was used to select the best network solution for the data. We explored symptoms' centrality and expected influence within the network and the minimum spanning tree for the network., Results: Besides expected associations within depressive and anxiety and pain symptoms, the estimated network showed several local associations between depressive and pain interference symptoms. The lacks of being cheerful and of laughing are 2 of the depressive symptoms that showed the greatest associations with pain interference and a strong centrality within the network. Sleep problems were associated with both anxiety and depressive symptoms and pain intensity symptoms. Although at posttreatment most of the symptoms showed a significant decrease, the strength of the associations between the symptoms within the network was significantly higher than at baseline., Discussion: The results support focusing psychosocial interventions in chronic pain treatment not only on reducing pain, anxiety, and sleep symptoms but also on enhancing positive affect. Future research is needed to replicate these findings using repeated within-person measures designs.

Ann-Christin Pfeifer,1,2 Juan Martin Gómez Penedo,3 Johannes C Ehrenthal,2 Eva Neubauer,1 Dorothee Amelung,4 Corinna Schroeter,1 Marcus Schiltenwolf1 1Department of Orthopedics, Trauma Surgery and Paraplegiology, Heidelberg University Hospital, Heidelberg, Germany; 2Institute of Medical Psychology, Center for Psychosocial Medicine, University Hospital Heidelberg, Heidelberg, Germany; 3CONICET and Universidad de Buenos Aires, Buenos Aires, Argentina; 4School of Health Sciences, University of Surrey, Guildford, UK Background: Insecure attachment patterns are related to the onset and development of chronic pain. However, it is less documented on how short- and long-term effects of pain therapy might differ with the attachment style in interaction with specific pain conditions. We therefore examined how two different groups of chronic pain patients differ in their treatment trajectories and in regard to attachment.Method: N=85/76/67 (T1/T2/T3) patients with medically unexplained musculoskeletal pain (UMP group) were compared to n=89/76/56 patients with joint pain from osteoarthritis (OA group), using multilevel modeling. UMP patients received a multimodal pain program, and OA patients received surgery. Pain intensity before (T1) and after (T2) treatment and at a 6 months follow-up (T3) was assessed by using a visual analog scale of pain.Results: Pain patients report a significant reduction in pain intensity upon the completion of the treatment compared to T1. Over the next 6 months, the pain intensity has further declined for patients with low attachment anxiety. In contrast, patients with highly anxious attachment report an increase in pain intensity. This main effect of anxious attachment on pain is significant when predicting changes both in acute treatment and during follow-up while controlling for group effect. In addition, there is also an interactive effect of group by avoidant attachment. In the UMP group, high scores in avoidant attachment were associated with the lower reduction in pain severity, while in the OA group, high scores in attachment avoidance were associated with a steeper reduction in pain severity.Conclusion: The results indicate that insecurely attached patients with pain symptoms only benefit from a multimodal pain therapy in limited ways in regard to posttreatment trajectories. Maintaining positive results over a period of 6 months is a challenge, compared with securely attached patients.Significance: The results of this study suggest the importance of direct and indirect mechanisms of attachment and its relevance for the management of pain experiences. Therefore, to include the individual attachment patterns in the treatment may be a promising way to enhance the treatment prospects.Keywords: attachment theory, chronic pain, multimodal treatment