Psychological flexibility in somatic symptom and related disorders: A case control study.

A key diagnostic criterion of Somatic Symptom and related Disorders (SSD) comprises significant distress and excessive time-and-energy consuming thoughts, feelings, and behavior pertaining to somatic symptoms. This diagnostic criterion is lacking in central sensitivity syndromes (CSS), such as fibromyalgia, irritable bowel syndrome, and chronic fatigue syndrome. This strong emphasis on disturbed psychological processing of somatic symptoms, suggests that psychological flexibility is low in SDD.

Dimensions of psychological flexibility and their significance in people with somatic symptoms: The 18-item Flexibility Index Test (FIT-18).

Psychological flexibility has been hypothesized to preserve health in bad times. We examined whether psychological flexibility as assessed with an abbreviated questionnaire, was indicated to preserve mental and physical health when having somatic symptoms. Principal axis factoring indicated that two dimensions best represented the 60-item Flexibility Index Test (FIT-60) questionnaire: "mindfulness and acceptance" (M&A) and "commitment and behavior change" (C&BC).

A taxonomy of threat and soothing influences in rheumatic and musculoskeletal diseases and central sensitivity syndromes.

Background: An imbalance in affect regulation, reflected by a hyperactive threat system and hypoactive soothing system, may impact physical symptoms in people with rheumatic and musculoskeletal diseases (RMD) and central sensitivity syndromes (CSS), including chronic fatigue syndrome, fibromyalgia, and irritable bowel syndrome. This study aimed to identify and structure comprehensive overviews of threat and soothing influences that may worsen or alleviate physical symptoms in people with RMD or CSS.

Method: A concept mapping procedure was used.

2023 EULAR recommendations for the management of fatigue in people with inflammatory rheumatic and musculoskeletal diseases.

Objectives: Fatigue is prevalent in people with inflammatory rheumatic and musculoskeletal diseases (I-RMDs) and recognised as one of the most challenging symptoms to manage. The existence of multiple factors associated with driving and maintaining fatigue, and the evidence about what improves fatigue has led to a multifaceted approach to its management. However, there are no recommendations for fatigue management in people with I-RMDs.

Efficacy of non-pharmacological interventions: a systematic review informing the 2023 EULAR recommendations for the management of fatigue in people with inflammatory rheumatic and musculoskeletal diseases.

Objective: To identify the best evidence on the efficacy of non-pharmacological interventions in reducing fatigue in people with inflammatory rheumatic and musculoskeletal diseases (I-RMDs) and to summarise their safety in the identified studies to inform European Alliance of Associations for Rheumatology recommendations for the management of fatigue in people with I-RMDs.

Methods: Systematic review of randomised controlled trials (RCTs) including adults with I-RMDs conducted according to the Cochrane Handbook. Search strategy ran in Medline, Embase, Cochrane Library, CINAHL Complete, PEDro, OTseeker and PsycINFO.

Body Image and Weight Loss Outcome After Bariatric Metabolic Surgery: a Mixed Model Analysis.

Purpose: As in nonsurgical weight loss populations, body image may partly explain differences in weight loss outcomes after surgery. The aim of this study was to determine the prospective association between body image and weight loss in a longitudinal cohort of patients up to 3 years after bariatric metabolic surgery.

Materials And Methods: The BODY-Q self-report questionnaire was used to assess body image.

Neurophysiological and psychosocial mechanisms of fibromyalgia: A comprehensive review and call for an integrative model.

Research into the neurobiological and psychosocial mechanisms involved in fibromyalgia has progressed remarkably in recent years. Despite this, current accounts of fibromyalgia fail to capture the complex, dynamic, and mutual crosstalk between neurophysiological and psychosocial domains. We conducted a comprehensive review of the existing literature in order to: a) synthesize current knowledge on fibromyalgia; b) explore and highlight multi-level links and pathways between different systems; and c) build bridges connecting disparate perspectives.

Emotion regulation and the salience network: a hypothetical integrative model of fibromyalgia.

Fibromyalgia is characterized by widespread pain, fatigue, sleep disturbances and other symptoms, and has a substantial socioeconomic impact. Current biomedical and psychosocial treatments are unsatisfactory for many patients, and treatment progress has been hindered by the lack of a clear understanding of the pathogenesis of fibromyalgia. We present here a model of fibromyalgia that integrates current psychosocial and neurophysiological observations.

The relationship of body image and weight: A cross-sectional observational study of a Dutch female sample.

Body image concerns may play a role in weight changing behaviour. The objective of this study was to assess body image in different weight groups. Participants reported satisfaction with (AE) and investment in (AO) appearance, and the discrepancy between current and ideal body size (BS).

NET-RMDs study: networks of fatigue and pain in rheumatic and musculoskeletal diseases - protocol for an international cross-sectional study.

Introduction: Fatigue and pain are the main symptoms of rheumatic and musculoskeletal diseases (RMDs). Healthcare professionals have a primary role in helping patients to manage both these symptoms, which are part of a complex network of co-occurring factors including sleep problems, psychological distress, social support, body weight, diet, inactive lifestyle and disease activity. The patterns of relationships (networks) between these factors and these symptoms, fatigue and pain, are largely unknown.

Illness Experience and Quality of Life in Sjögren Syndrome Patients.

Sjögren's syndrome (SS) is a disease with autoimmune features that affects mainly women and compromises the health-related quality of Life (HRQoL); it is important to evaluate illness experience for a better understanding of the life situation of the patient. The aim of the study was to summarize the individual life experiences and determine the impact of HRQoL and oral health-related quality of life (OHRQoL) and their correlation with health self-assessment in women with SS. The life experiences evaluation employed a concept mapping design to structure qualitative content obtained from semi-structured interviews.

Picturing disturbed body experience: A comparison of body drawings in persons with somatoform disorder and a general population sample.

People with somatic symptom disorder or somatoform disorder are considered to have a troubled relationship to their body that is hard to assess with self-report questionnaires alone. To examine the potential value of own-body drawings as an assessment tool, objective features of drawings from 179 patients referred to treatment for somatoform disorder, were compared to those of 173 age-and-sex matched persons from the general population. While two factors had been found in the somatoform disorder sample, in the general population only the factor that reflected 'details' in own-body drawings was replicated.

A better but persistently low health status in women with fibromyalgia during the COVID-19 pandemic: a repeated cross-sectional data analysis.

Multiple overlapping and complementary theoretical arguments suggest that the COVID-19 pandemic could worsen health in fibromyalgia. The aim of this study was to determine mental and physical health in women with fibromyalgia before and during the pandemic. In a 3-sample, repeated cross-sectional design, we analyzed questionnaire data from Dutch women with fibromyalgia, collected in three independent samples: before the COVID-19 pandemic (2018; n = 142) and during the first acute (2020; n = 304) and prolonged (2021; n = 95) phases of the pandemic.

Changed dynamic symptom networks after a self-compassion training in patients with somatic symptom disorder: A multiple single-case pilot project.

Objective: Pre-to-post mean group differences of intermittently assessed generic outcome variables may not capture all relevant treatment-related changes in individual patients with somatic symptom disorder (SSD). Aim of this multiple single-case observational pilot project was to find out whether the Experience Sampling Method (ESM) and dynamic symptom networks may offer new opportunities in evaluating treatment outcomes for individual patients with SSD.

Methods: Patients with SSD (N = 6 in study 1, N = 7 in study 2) received a self-compassion training in a tertiary care mental health expert center.

Individual treatment goals and factors influencing goal attainment in patients with somatic symptom disorder from the perspective of clinicians: A concept mapping study.

Objective: Overviews of treatment goals and influencing factors may support shared decision making and optimize customized treatment to the patient with somatic symptom disorder (SSD). The aim of this study was to identify and structure comprehensive sets of treatment goals and factors influencing goal attainment in patients with SSD from the perspective of clinicians.

Methods: Using a concept mapping procedure, clinicians participated in interviews (N = 17) and card sorting tasks comprising 55 treatment goals and 55 factors influencing goal attainment (N = 38).

Interplay between genetics and lifestyle on pain susceptibility in women with fibromyalgia: the al-Ándalus project.

Objectives: It is widely acknowledged that the experience of pain is promoted by both genetic susceptibility and environmental factors such as engaging in physical activity (PA), and that pain-related cognitions are also important. Thus, the purpose of the present study was to test the association of 64 polymorphisms (34 candidate genes) and the gene-gene, gene-PA and gene-sedentary behaviour interactions with pain and pain-related cognitions in women with FM.

Methods: Saliva samples from 274 women with FM [mean (s.

Biopsychosocial Rehabilitation for Inflammatory Arthritis and Osteoarthritis Patients: A Systematic Review and Meta-Analysis of Randomized Trials.

Objective: To assess the benefits and harms associated with biopsychosocial rehabilitation in patients with inflammatory arthritis and osteoarthritis (OA).

Methods: We performed a systematic review and meta-analysis. Data were collected through electronic searches of Cochrane CENTRAL, MEDLINE, Embase, PsycInfo, and CINAHL databases up to March 2019.

The impact of COVID-19 stress on pain and fatigue in people with and without a central sensitivity syndrome.

Objectives: Stress may augment somatic symptoms in central sensitivity syndromes (CSS) such as fibromyalgia, chronic fatigue syndrome, and irritable bowel syndrome. To test this hypothesis, we examined whether the association between COVID-19 stress and somatic symptom severity would be stronger in people with than without CSS and whether psychological flexibility would buffer the impact of this stress on symptom severity.

Methods: In a 2-sample, repeated cross-sectional design, we analysed questionnaire data from Dutch people with and without CSS, collected in two independent surveys: before the COVID-19 pandemic (2018; CSS: n = 194, non-CSS: n = 337) and at the peak of the pandemic (2020; CSS: n = 428, non-CSS: n = 1101).

Perceived stigmatization and fear of negative evaluation: Two distinct pathways to body image dissatisfaction and self-esteem in burn survivors.

Objective: Scars resulting from burn injury can pose social and psychological problems that may affect body image and self-esteem. This study aimed to investigate whether burn severity, age and female gender are associated with body image dissatisfaction and self-esteem, through an association with perceived stigmatization and fear or negative evaluation.

Design & Main Outcome Measures: Burn survivors (N = 224) completed the Fear of Negative Evaluation scale (FNE) and the Perceived Stigmatization Questionnaire (PSQ) at 3 months post-burn, and the Rosenberg Self-Esteem scale (RSE) and the Satisfaction with Appearance scale (SWAP) at 6 months post-burn.