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Background: Japanese dietary patterns have traditionally focused on vegetables, legumes, and fish; however, in the last few quarters of the century, the consumption of meat, processed food, and ultra-processed food has become popular. It is anticipated that these changes in the Japanese dietary environment will increase the risk of developing psychosomatic disorders., Methods: In this study, we examined the relationship between dietary habits, psychosomatic disorders, and a sense of achievement. For men and women aged 20-80 years ( n = 851) living in and around Ebetsu City, Hokkaido, Japan, a questionnaire on dietary habits over the past year, including mental and physical stress and a sense of achievement, was administered. The associations between dietary habits and psychosomatic disorders or a sense of achievement were analyzed using logistic regression ( n = 654)., Results: The associations between dietary habits and psychosomatic disorders differ depending on sex and age. We found that subjects who consumed more processed meat and ultra-processed food reported more psychosomatic disorders. On the other hand, those who perceived a sense of achievement consumed higher amounts of vegetables, albeit with a lower fish intake., Conclusions: In this study, we demonstrated that dietary habits and food ingredients are associated with mental and physical stress and a sense of achievement. Fish, which is considered to be good for the body, was mostly consumed by subjects who experienced mental and physical stress. These data indicate that highly stressful conditions may encourage fish consumption, as the body needs to mitigate psychosomatic disorders.

There is increased awareness among basic and clinical scientists that psychological and social stress can have detrimental effects on physical, cognitive, and mental health. Data have been published indicating that social, economic, psychological, and physical environmental stress can influence behavior that has biological and physiological consequences-yet there are major gaps in understanding the physiological and cellular processes that drive increased morbidity and mortality. The potential role of mitochondria has been highlighted in psychosomatic medicine, as their functionality in various biological and physiological processes has earned recognition. This review outlines the essential role of mitochondria by considering the numerous intracellular, extracellular, and physiological functions it regulates that position the organelle as a central mediator in responses to psychological stress. We then connect these functions to mitochondrial allostasis and allostatic load for further examination of the limitations of mitochondria to an adaptive psychological stress response where mitochondrial allostatic load may eventually lead to systemic pathophysiology. This review emphasizes how chronic social, economic, and psychological stress can contribute to mitochondrial dysfunction and predispose individuals to poorer health outcomes and death. Mitochondrial capacity, function, and activity may therefore serve as biomarkers for identifying individuals at high risk for developing comorbid conditions related to their psychosocial environment., (© 2025. The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature.)

Adolescent psychosomatic complaints remain a public health issue globally. Studies suggest that cyberbullying victimisation, particularly on social media, could heighten the risk of psychosomatic complaints. However, the mechanisms underlying the associations between cyberbullying victimisation and psychosomatic complaints remain unclear. This cross-cultural study examines the mediating effect of problematic social media use (PSMU) on the association between cyberbullying victimisation and psychosomatic complaints among adolescents in high income countries. We analysed data on adolescents aged 11-16.5 years (weighted N = 142,298) in 35 countries participating in the 2018 Health Behaviour in School-aged Children (HBSC) study. Path analysis using bootstrapping technique tested the hypothesised mediating role of PSMU. Results from the sequential binary mixed effects logit models showed that adolescents who were victims of cyberbullying were 2.39 times significantly more likely to report psychosomatic complaints than those who never experienced cyberbullying (AOR = 2.39; 95%CI = 2.29, 2.49). PSMU partially mediated the association between cyberbullying victimisation and psychosomatic complaints accounting for 12% ( β  = 0.01162, 95%CI = 0.0110, 0.0120) of the total effect. Additional analysis revealed a moderation effect of PSMU on the association between cyberbullying victimisation and psychosomatic complaints. Our findings suggest that while cyberbullying victimisation substantially influences psychosomatic complaints, the association is partially explained by PSMU. Policy and public health interventions for cyberbullying-related psychosomatic complaints in adolescents should target safe social media use., (© 2024. The Author(s).)

This study assessed death anxiety (Death Anxiety Questionnaire, DAQ) and psychophysical- (psychological and physical) symptom experience following cadaveric dissection among the Silent Mentor Program (SMP) participants before thawing (T1), after the suturing, dressing and coffining session (T2), and one month post-program (T3). There was a significant decline in the total DAQ score comparing T1 and T2 ( t  = 7.69, p  < 0.001) and T2 and T3 ( t  = 5.00, p  < 0.001) and T1 and T3 (t = 10.80, p < 0.001). There was a significant reduction in total psychological-symptom score comparing T1 and T2 ( t  = 4.92, p  < 0.001) and between T1 and T3 ( t  = 4.85, p  < 0.001). However, for the physical-symptom experience, a significant increase in the physical-symptom score between T1 and T2 ( t  = -3.25, p  = 0.001) was reported but the scores reduced significantly one month after the program (T2-T3; t  = 4.12, p  < 0.001). The mentoring concept of the SMP program has beneficial effects on improving attitude towards death and psychophysical-symptom experience associated with cadaver dissection., Competing Interests: Declaration of Conflicting InterestsThe authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

According to the biopsychosocial model, disease is the dysfunctional resultant of various fields of human function (biological, psychological, behavioral, socioeconomic). This article deals with the psycho-biological field of Psychosomatic research, namely, the effect of stress on the body. The human organism, in the prospect of evolution, has developed biological mechanisms for maintaining its homeostasis (ομοιόσταση), in its interchange with the stressor stimuli. This process is called allostasis. The response to mild - short-term stress induces activation of the hypothalamic - pituitary - adrenal axis, the sympathetic system and the immune system; a process that proves beneficial to the body. On the contrary, exposure to traumatic or chronic stress, with subsequent overactivation of the body's allostatic mechanisms, wears out its homeostatic ability and initiates pathophysiological mechanisms that pave the way for the development of physical and mental illness. The above procedure is called allostatic load or, in its most severe form, allostatic overload. More specifically, the experience of traumatic stress, either in childhood or in adulthood, induces dysregulation of neuroendocrine pathways in the Central Neural System (CNS), as well as immune dysfunction, and is associated with more frequent development of psychiatric and medical pathology, in a dose-dependent way. On the other hand, exposure to chronic repetitive stress induces neurobiological lesions at the level of the CNS, which undermine the body's very ability to respond to stress. At the same time, chronic stress has been associated with increased morbidity from major medical disorders, such as diabetes mellitus, obesity, metabolic syndrome and cardiovascular disease, through a variety of pathophysiological pathways. Finally, chronic stress causes dysfunction of the body's immuno-protective mechanisms, while at a cellular level, it induces oxidative stress and cellular apoptosis. However, regardless of the quantity and quality of the stressor stimuli, it has also emerged that the individual's personal characteristics judge the vulnerability to stress, too. Psychiatrists must insist on the scientific documentation of the biopsychosocial model, so that they can raise awareness amongst the medical community, aiming at a holistic care of the patients.

Objectives: The recent lockdown, resulting from the SARS-CoV-2 pandemic, has had a strong social and psychological impact on the most fragile individuals and family structures. In the present work we investigated the experience of families without specific elements of social or health vulnerability during the quarantine period that occurred in the spring of 2020., Materials and Methods: Between May and July 2020, 22 primary care pediatricians belonging to AUSL Romagna administered to a number of families a questionnaire to detect changes that occurred, during the lockdown, in family environment, school attendance and personal attitudes., Results: A total of 721 questionnaires were collected, analyzing the associations between variables relating to home environment, daily rhythms, school and warning signs in relation to the age of children. As a result of the lockdown, family habits changed in 31% of cases, with a greater presence of the reference figure in 68% of these. Three out of four families reported they had sufficient domestic spaces, and nine out of ten had access to an outdoor, private or condominium space. Daily rhythms were preserved in 56.7% of cases; mood disorders appeared in 30% of adolescent children, followed by sleep, appetite and psychosomatic disorders. One in three children has made progress in terms of evolution and behavior, and one in 5 children has seen their relationships improve. The overall resilience of families during the lockdown period was considered good in 66.3%, sufficient in 31.3% and not satisfactory in only 2.4% of cases., Conclusions: Our data show that, in the interviewed families, the simultaneous presence of adults and children at home has generally intensified. Families refer, on the whole, a positive and resilient behavior in the lockdown period, even if initial emotional problems are reported in one out of three children-adolescents. The ability to maintain a family organized structure seems to be partially compromised. Forced cohabitation leads to competition for the same resources of time and space and affects the entire family unit. The school institution emerges as a protective factor for children, young people and also for the well-being of families themselves.

Stroke services have been reconfigured in recent years to facilitate early intervention. Throughout stroke settings, some patients present with functional symptoms that cannot be attributed to a structural cause. Emphasis on fast diagnosis and treatment means that a proportion of patients entering the care pathway present with functional symptoms that mimic stroke or have functional symptoms in addition to vascular stroke. There is limited understanding of mechanisms underlying functional stroke symptoms, how the treatment of such patients should be managed, and no referral pathway or treatment. Predisposing factors vary between individuals, and symptoms are heterogeneous: onset can be acute or insidious, and duration can be short-lived or chronic in the context of new or recurrent illness cognitions and behaviors. This article proposes a conceptual model of functional symptoms identified in stroke services and some hypotheses based on a narrative review of the functional neurological disorder literature. Predisposing factors may include illness experiences, stressors, and chronic autonomic nervous system arousal. Following the onset of distressing symptoms, perpetuating factors may include implicit cognitive processes, classical and operant conditioning, illness beliefs, and behavioral responses, which could form the basis of treatment targets. The proposed model will inform the development of theory-based interventions as well as a functional stroke care pathway.

Objective: Whereas functional symptoms are common in Parkinson's disease (PD), a parkinsonian syndrome may occasionally reflect a pure functional disorder (also named functional parkinsonism [FP]). This review aimed to decipher these entities to clarify the link between functional manifestations and PD., Methods: Following the PRISMA guidelines, the authors performed a systematic literature search of the PubMed and Science Direct databases for the period 1988 to December 2018 to identify studies of patients with either FP or PD associated with functional neurological symptoms., Results: From the 844 articles screened, 22 were retained, including 12 studies of functional neurological symptoms in PD and 16 studies of FP. The studies of functional symptoms in PD included 121 patients-57% were women, and the mean age was 61.3 years. Psychiatric history (mostly depression) and exposure to triggering stressors were frequent: 60% and 82.5%, respectively. The most common symptom was tremor (33.8%), most often located on the side most affected by PD (50%). Studies of FP included a total of 120 patients-62% were women, and the mean age was 50.7 years. The first FP symptoms appeared on average 5 years before diagnosis, with an abrupt onset in half the cases; 67.6% had a psychiatric history, and 46.8% were exposed to triggering stressors, such as physical injury, stress at work, or loss of family or friends., Conclusions: Findings suggest a possible relationship between PD and FP. Clinicians should keep in mind the possibility of functional symptoms in PD patients.

A dualistic mind-body understanding of functional neurological disorders (FNDs), also known as conversion disorders, has led to the view that the cause of the symptom should be either psychological (psychogenic) or physical (neurogenic-"organic"). One of the most influential psychological approaches is the Freudian model of conversion, which suggests that FNDs arise from a defense process in which emotional stress is converted into physical symptoms. This conversion theory has been challenged in recent years, accompanied by a shift in emphasis toward neuropathophysiological models of FND and away from historical psychological concepts. In this review, the authors consider the contemporary relevance of the conversion model from the neuroscientific perspective to reconcile the role of both psychological and biological factors in FND. A narrative review of recent neuroscientific findings pertaining to the conversion model of FND, encompassing neuroimaging, cognitive psychology, biological markers, and epigenetic studies, was performed. Research on the role of psychological stressors is discussed. Neurobiological mechanisms of repression of traumatic memories and their translation into physical symptoms are then explored. Finally, the role of physical symptoms as a potential protective defense mechanism against social stressors is considered. The authors argue that the conversion concept is consistent with recent neuroscientific research findings, and the model allows psychological and neurobiological concepts to be reconciled within a single account of FND that begins to resolve the dualistic mind-body dichotomy.

Objectives: Despite growing interest in the second-victim phenomenon and greater awareness of its consequences, there has not been a meta-analysis quantifying the negative impact of adverse events on providers involved in adverse events. This study systematically reviewed the types and prevalence of psychological and psychosomatic symptoms among second victims., Methods: We conducted a systematic review of nine electronic databases up to February 2017, without restrictions to publication date or language, examining also additional sources (e.g., gray literature, volumes of journals). Two reviewers performed the search, selection process, quality assessment, data extraction, and synthesis. We resolved disagreements by consensus and/or involving a third reviewer. Quantitative studies on the prevalence of psychological and psychosomatic symptoms of second victims were eligible for inclusion. We used random effects modeling to calculate the overall prevalence rates and the I statistic., Results: Of 7210 records retrieved, 98 potentially relevant studies were identified. Full-text evaluation led to a final selection of 18 studies, based on the reports of 11,649 healthcare providers involved in adverse events. The most prevalent symptoms were troubling memories (81%, 95% confidence interval [CI] = 46-95), anxiety/concern (76%, 95% CI = 33-95), anger toward themselves (75%, 95% CI = 59-86), regret/remorse (72%, 95% CI = 62-81), distress (70%, 95% CI = 60-79), fear of future errors (56%, 95% CI = 34-75), embarrassment (52%, 95% CI = 31-72), guilt (51%, 95% CI = 41-62), and sleeping difficulties (35%, 95% CI = 22-51)., Conclusions: Second victims report a high prevalence and wide range of psychological symptoms. More than two-thirds of providers reported troubling memories, anxiety, anger, remorse, and distress. Preventive and therapeutic programs should aim to decrease second victims' emotional distress.

The social determinants of psychological distress and stress are described and analyzed in two groups of men attending reeducation programs for family violence in Mexico City. A non-experimental, descriptive, transversal study was conducted employing a qualitative methodology and an interpretive approach, in which questionnaires were utilized and focus groups were held. Symptoms of stress that were reported included muscle aches, insomnia and nightmares, headaches or dizziness, irritability or bad mood, nausea, stomach pain and indigestion. The principal issues that could be identified as the root of these symptoms included personal and family finances, their own health or that of their family members, and mental distress, among others. Differences with respect to living conditions and the effects of domestic violence were present. We argue that initiatives directed at men and their particular conditions and problems which are based on a hegemonic view of masculinity and gender are likely to be limited in their capacity to explain and modify the causes of situations generated by and experienced by men.

Objectives: To study the prevalence of functional gastrointestinal disorders (FGID) in Saudi patients with irritable bowel syndrome (IBS). Methods: A cross-sectional study was conducted in patients with IBS treated at a private tertiary medical center in western Saudi Arabia between 2013 and 2017. We used ROME 3 criteria with data from the Generalized Anxiety Disorder 7-item (GAD-7) scale, the Patient Health Questionnaire-9 (PHQ-9) depression scale, and International Classification of Headache Disorders (ICHD) to assess the prevalence of psychosomatic illness. Statistical analysis of frequency and statistical correlation was performed using Chi-square. Results: The final analysis of 307 patients revealed a combined 425 diagnoses of psychosomatic illness, including diagnoses of headache in 104 patients (34%), migraine in 93 patients (30.5%), fibromyalgia in 169 patients (55%), and depression in 59 patients (19%). There was a statistically significant correlation between patients' ages and diagnoses of joint pain and migraines. Conclusion: Fibromyalgia and headache disorders were common in this cohort of Saudi patients with IBS. This coexistence of illness is partly explained by the functional nature of these illnesses. Collective efforts to provide multidisciplinary care is needed for these patients.

During recent decades, stress-related neuropsychiatric disorders such as anxiety, depression, chronic tension headache, and migraine have established their stronghold in the lives of a vast number of people worldwide. In order to address this global phenomenon, intensive studies have been carried out leading to the advancement of drugs like anti-depressants, anxiolytics, and analgesics which although help in combating the symptoms of such disorders but also create long-term side effects. Thus, as an alternative to such clinical practices, various complementary therapies such as yoga and meditation have been proved to be effective in alleviating the causes and symptoms of different neuropsychiatric disorders. The role of altered brain waves in this context has been recognized and needs to be pursued at the highest level. Thus, the current study provides a review focused on describing the effects of yoga and meditation on anxiety and depression as well as exploring brain waves as a tool for assessing the potential of these complementary therapies for such disorders.

The state of health of the teacher is fundamental to the success of the teaching process. In addition to the intrinsic aspects, the scholastic context affects the well-being of the educator. The objective of this study was to identify the main psychosocial, structural and relational factors in the teaching profession. A systematic review of the literature, with the use of electronic research in eight databases, identified 2,479 articles on the topic published between 1997 and 2016. Metric and subjective parameters were adopted for selection in this portfolio and, in all, 32 publications were eligible for analysis, of which 29 were published in English. After the bibliometric and content characterization of the final portfolio, the main results of strain were psychosomatic disorders, with an emphasis on stress and the Burnout Syndrome, as well as voice disturbances. Workload, interpersonal relations and conditions of the scholastic environment are highlighted as the major agents of these conditions. Changes and adaptations in classrooms, actions of prevention and social support are pointed out as possible solutions to guarantee the quality of life of these professionals.

Aim: Recurrent pain of unknown origin is a major problem in children. The aim of the present review was to examine the hypothesis of negative stress as an aetiology of recurrent pain from different aspects., Methods and Results: Epidemiological studies, clinical experience and hormonal data give support for such a hypothesis. Negative stress as a tentative aetiology for recurrent pain is reviewed. Stress, muscular tension, the startle reaction and its tentative relation to pain is illuminated. Deviations of hormonal secretion supporting a stress aetiology are mentioned. The role of central sensitisation for recurrent pain is discussed. Possible aetiological implications of recurrent pain as a local symptom or a general disorder are presented. Brain changes due to stress are shortly reviewed. Stress and pain in the clinic are highlighted. The importance of biological, psychological and social factors, as well as genetic elements, is discussed., Conclusion: Stress elicits neurobiological mechanisms. They may lead to many neurophysiological deviances. Increase of muscle tension and neuromuscular excitability and enhanced startle reaction may be of importance for recurring pain. The identification of stress as a primary cause of recurrent pain can have huge implications for understanding signs and treatment in clinical practice., (©2019 The Authors. Acta Paediatrica published by John Wiley & Sons Ltd on behalf of Foundation Acta Paediatrica.)

Psychogenic non-epileptic seizures (PNES), also known as dissociative seizures, are paroxysms of altered subjective experience, involuntary movements and reduced self-control that can resemble epileptic seizures, but have distinct clinical characteristics and a complex neuropsychiatric aetiology. They are common, accounting for over 10% of seizure emergencies and around 30% of cases in tertiary epilepsy units, but the diagnosis is often missed or delayed. The recently proposed "integrative cognitive model" accommodates current research on experiential, psychological and biological risk factors for the development of PNES, but in view of the considerable heterogeneity of presentations and medical context, it is not certain that a universal model can capture the full range of PNES manifestations. This narrative review addresses key learning objectives of the ILAE curriculum by describing the demographic profile, common risk factors (such as trauma or acute stress) and comorbid disorders (such as other dissociative and functional disorders, post-traumatic stress disorder, depressive and anxiety disorders, personality disorders, comorbid epilepsy, head injury, cognitive and sleep problems, migraine, pain, and asthma). The clinical implications of demographic and aetiological factors for diagnosis and treatment planning are addressed.

[Background] Supranuclear extraorbital muscle palsy is the core feature of progressive supranuclear palsy (PSP), and ordinarily presents as spontaneous vertical gaze constriction. However, higher visual function associated with visuospatial cognition in PSP patients was not previously considered. [Case presentation] We present a 72-year old right-handed man with PSP- Richardson syndrome (PSP-RS) and abnormal higher visual function. His symptoms began 2 years previously and included the use of small steps while walking, forgetfulness, and postural instability. Neurological examination revealed supranuclear vertical gaze limitation, akinesia, and lead-pipe rigidity without laterality. Neuro-ophthalmological examination showed abnormal ocular movement consistent with PSP, and no visual abnormality was observed. General cognitive functions, including attention and prominent visuospatial orientation and visual attention disturbances, were assessed using neuropsychological tests and concomitant spatial agraphia and impaired configuration using figure copying. Although he presented with mildly decreased and monotonous speech with palilalia, he showed no apparent aphasia, apraxia, visual object agnosia, or Bálint's 'optische Ataxie' i.e. visual ataxia under fixation. Brain MRI revealed atrophy of the mesencephalic tegmentum, bilateral frontal lobe, and bilateral hippocampus. N-isopropyl-p-(iodine-123)-iodoamphetamine single photon emission computed tomography revealed decreased cerebral blood flow in the bilateral frontal lobe, lateral temporal lobe, and basal ganglia. Dopamine transporter single photon emission CT revealed uptake attenuation in the bilateral striatum. 123 I-metaiodobenzyl-guanidine myocardium scintigraphy results were normal. [Discussion] The patient's symptoms indicated classical PSP-RS accompanied with a combination of disturbances in spatial orientation and visual attention as noted by Holmes and Horrax and 'ataxie optique' by Garcin. Thus, as observed in this patient, many clinically diagnosed PSP patients with undiagnosed higher visual dysfunction, masked by limited eye movement may exist. These symptoms may further our understanding about posterior cortical atrophy and tauopathy including not only PSP but also corticobasal syndrome and Alzheimer disease.

Competing Interests: POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose.

Background: Personality and emotional factors may be contributing to the emergence of somatic complaints. The purpose of this study was to analyse the combined contribution of emotional awareness, moods and personality to somatic complaints in children and adults., Method: Participants were 1,476 children (M= 9.90 years, SD= 1.27, 52.10% girls) and 940 adults (M= 32.30 years, SD= 11.62, 64% women) who were administered self-reports. Analysis was performed using fuzzy qualitative comparative analysis (fsQCA), an analytical technique that enables in-depth analysis of how a series of causal conditions contribute to a given outcome., Results: Emotional awareness, moods and personality account for 59% of high levels of somatic complaints in children and 69% in adults. In both samples, interaction between low levels of emotional awareness, high levels of negative moods and low levels of positive mood, high levels of neuroticism and low levels of the other personality factors appear to lead to high levels of somatic complaints (children: raw coverage = .18, consistency = .95; adults: raw coverage = .15, consistency = .97)., Conclusion: A similar contribution of emotional and personality components was found to explain somatic complaints in children and adults.

Background: Stress can be defined as an acute threat to the homeostasis of an organism, and in order to manage stress, and maintain stability, the allostatic systems activate an adaptive response. Stress has been shown to have both short - and long-term effects on the function of the gastrointestinal tract, but long-term exposure to stress is more likely to cause endocrine disorders., Objective: The aim of this study was to investigate the endocrine response to stress, and evaluate the relationship between somatization and gastrointestinal symptoms., Methods: A systematic literature search was conducted on several academic databases, which included, Pubmed, EBSCO and Science Direct. The search was performed using the keywords, "endocrine response to stress", "somatization" and "gastrointestinal symptoms"., Results: The hypothalamic-pituitary-adrenal (HPA) axis is essential in controlling physiological stress responses. Dysfunction is related to several mental disorders, including anxiety and depression, or somatization. Symptoms associated with genetic, or other traumatic experiences of individuals under stress, can lead to a maladaptive response to stress. These stressful life events were found to be associated with digestive system-related chronic diseases. Gastrointestinal disorders significantly affect millions of people worldwide., Conclusion: This study examined how the endocrine system responds to stress, and the effect this has in causing stress-related gastrointestinal distresses. Our findings indicate that stress-related psychological disorders are strongly associated with the severity of gastrointestinal symptoms., (© 2019 Keskin G.)

Itch, also referred to as pruritus, is an unpleasant cutaneous sensation provoking the desire to scratch. It is often an uncomfortable, subjective sensation responsible for decreased quality of life in a variety of psychodermatological conditions. Comorbid psychiatric conditions, including depression and anxiety, are frequently associated with itch and scratch cycle. The reciprocal and intricate relationship between the psyche and itch has been widely studied. The neurobiology of itch involves the complexity of specific mediators, itch-related neuronal pathways, and central processing of itch. The connection between itch and the psyche can be grouped under three headings: pruritic diseases with psychosocial sequelae, pruritic diseases aggravated by psychosocial factors, and psychiatric disorders causing pruritus. Itch and pain modulation go together in most circumstances and involve various substances including histamine, interleukins, protease-activated receptors, transient receptor potential receptors, opioids, and cannabinoids. The close interaction between keratinocytes and nerve endings modulating pain and itch also play a major role. Management of itch associated with its psychosomatic components is directed at an underlying cause and adopting a holistic approach to address not only dermatologic and somatosensory aspects, but also the cognitive, emotional, and psychosocial components. An integrated multidisciplinary team consisting of a dermatologist, psychiatrist, psychologist, and social worker is vital in addressing the multifaceted aspects of pruritus., (© 2018 The International Society of Dermatology.)

When doctors couldn't find an explanation for my mysterious symptoms, including back pain, aching joints, and tingling limbs, I went on a quest to uncover the root causes. My journey took me from the West Coast to the East Coast, from physical therapists to psychiatrists, from the body to the mind, chronic pain to repressed emotions, existential crisis to posttraumatic growth.

A critical analysis of the basic hypotheses of psychosomatic research and the sometimes hasty assertions drawn from the previous works makes it possible to better discern the data confirmed by the most recent works or the most rigorous meta-analyses and to highlight the emerging tracks. If the hypothesis of behavioral patterns specifically related to the risk of certain pathologies seems abandoned, the predictive value of depression in the cardiovascular field, more than in that of oncology, becomes clearer. Negative affect and impaired emotional awareness emerge as two complementary factors of somatic vulnerability. Several vulnerability factors seem all the more effective as they affect individuals of lower socio-economic status. Social exclusion feeling and its links with the inflammatory response appear to be a possible common denominator, both for depression and for many somatic conditions. A series of studies on the cerebral regulation of emotions and stress, as well as on bidirectional brain-bowel relations and on the mediating role of the gut microbiota, complements the available epidemiological data. The same is true for certain advances in behavioral neuro-economics, which inform the decision-making processes of patients facing preventive health choices. Lastly, it appears that a significant part of the excess mortality associated with the existence of severe mental disorders is not due to factors inherent to the patients themselves, but to disparities in the quality of the care provided to them., (Copyright © 2018 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier Masson SAS. All rights reserved.)

In the title of this text, by somatic disorders we mean those physical illnesses clearly related to a non-psychiatric medical field, frequently termed psychosomatic illnesses and somatoform disorders. For forty years, a trend of thought has focused with pertinence on the psychological peculiarities in patients with severe somatic diseases. Moreover, causality was often supposed in the regularly mentioned association between personality features and somatoform disorders. However, the revival of the study of the earlier field of relationships between mind and body by Briquet, Charcot, Janet and Freud in his first period has led to the reassessment of the meaning of these observations. This reexamination is marked out by several assertions. Two of them work as preliminaries to argumentation: 1. existential wounds may produce long-lasting personality alterations; 2. existential wounds may produce somatoform disorders. These phenomena have been rediscovered over the last few years among assaulted subjects as well as war veterans in whom a frequent occurrence of somatizations has been, in addition, closely linked to the incidence of behavior or personality disorders. Two theses then emerge: 1. somatic diseases may produce long-lasting personality alterations; 2. until now no premorbid personality univocally predisposing to somatic diseases could be found. Indeed, during the 1980s a growing body of negative results coming from retrospective and prospective studies as well as anatomical comparisons have accumulated upon the potential role of certain personality factors in the incidence of somatic illnesses. This dialectic leads to the connection of two corollary assertions: 1. "pensée opératoire" and "alexithymia" in patients with somatic diseases may represent only an effect of the announcement or chronicity of the organic disease; 2. the old "dissociative hysteria" with somatic manifestations finds its substratum in existential wounds and not in pre-trauma personality. Indeed, on the one hand, recent publications do not allow the assertion to be confirmed that alexithymia and "pensée opératoire" predispose to somatizations. On the other hand, personality disorders in subjects with "dissociative hysteria" as well as their somatoform symptoms appear mainly as an effect of an existential wound and express in fact the Janetian concept of "a drop in Psychological Tension". Then, in spite of their differences, conversion and psychosomatic symptoms share the property of being a primitive response to existential wounds in which the subject cannot produce any appropriate psychic or behavioral response to his distress. Light is shed on these phenomena when put alongside the field of "fixed ideas" thought of by Pierre Janet as the recourse to archaic automatisms. Indeed, the experience which contradicts the vision of existence provokes an "unspeakable terror". It is mentally unrepresented or represented in too slight a way. In such cases, no previous personality prevails, but the resulting personality often appears modified, including when the breakdown of vision of the existence results from the diagnosis of an illness or its protracted course., (Copyright © 2018 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.)

A history of head injury is common in patients with psychogenic nonepileptic seizures (PNES). This association has so far been interpreted as either spurious or psychologically mediated. Biased recall and misattribution could foster illness beliefs about brain damage that promote symptom production. Furthermore, the emotional impact of head injury could induce long-term changes in stress responsivity. Lastly, maladaptive cognitive-behavioural processes involving symptom modelling and aversive conditioning, known to play a role in functional neurological disorders, could contribute to the development of PNES after head trauma. Lesional effects of head injury, on the other hand, remain unexplored in the context of PNES. However, even mild traumatic brain injury without structural MRI abnormalities on routine imaging can lead to disruptions of network connectivity that correlate with short-term cognitive impairments and psychiatric symptoms. Since alterations in global functional connectivity have been demonstrated in PNES patients using imaging and electroencephalography, we hypothesize that, in some patients, TBI and the associated disruption of long-range association fibres could contribute to the individual propensity for dissociative experiences in general and PNES in particular. This possibility is explored in the context of new cognitive-behavioural models of PNES pathogenesis, and the concept of a "dissociogenic" brain lesion is introduced., (Copyright © 2018 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.)

Aim: With increasing survival rates in paediatric malignancies, the quality-of-life of children during hospitalisation should be given more attention. We aimed to identify factors associated with psychological and psychosomatic symptoms (PPS) that required medication among children hospitalised for treatment of malignancies., Methods: We retrospectively analysed data of 190 patients aged 2-18 years old. They were diagnosed with malignant diseases and admitted for treatment at St. Luke's International Hospital between 2003 and 2013. Patients were considered as having PPS if they were prescribed psychotropic agents during hospitalisation., Results: Of the 190 patients, 56 (30%) were prescribed psychotropic agents for PPS. Types of PPS included insomnia in 21 (38%), anxiety in 11 (20%), and others conditions (psychogenetic nausea, agitation, delirium, depression). The most prescribed psychotropic agents were etizolam for 34 cases (61%), followed by diazepam and risperidone. The multivariable analyses confirmed statistically significant independent associations for haematopoietic stem cell transplantation (HSCT) (odds ratio (OR), 5.21; 95% confidence interval (CI), 1.77-15.35), older age (12-18 years vs. 2-5 years, OR, 3.74; 95% CI, 1.04-10.00), and opioid use (OR, 7.15; 95% CI, 2.36-21.69)., Conclusions: Older age at admission, undergoing HSCT, and those given opioids were found to be risk factors for PPS among children with malignancies. Appropriate preventive measures against PPS may be warranted for patients with these risk factors., (© 2017 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).)

The purpose of this review is to provide an update of the research regarding the etiology, diagnosis and management of psychogenic non-epileptic seizures (PNES). A literature search using Pubmed, Ovid MEDLINE and EMBASE database was performed from 2000 up to August 2017. We have evaluated the different factors leading to PNES as well as the diagnostic approach and management of this disorder which continue to be very difficult. The coexistence of epilepsy and PNES poses special challenges and requires the coordinated efforts of the family physicians, psychiatrists, psychologists and neurologists. Although this condition has an overall poor prognosis, a multidisciplinary approach in the diagnosis and management of this disorder would likely improve the outcomes. We have proposed a diagnostic and treatment algorithm for PNES and suggested a national registry of patients suffering from this condition. The registry would contain data regarding treatment and outcomes to aid in the understanding of this entity.

Psychosomatic disorder is a condition in which psychological stresses adversely affect physiological (somatic) functioning to the point of distress. It is a condition of dysfunction or structural damage in physical organs through inappropriate activation of the involuntary nervous system and the biochemical response. In this framework, this review will consider anxiety disorders, from the perspective of the psychobiological mechanisms of vulnerability to extreme stress in severe chronic illnesses. Psychosomatic medicine is a field of behavioral medicine and a part of the practice of consultation-liaison psychiatry. Psychosomatic medicine in palliative care, integrates interdisciplinary evaluation and management involving diverse clinical specialties including psychiatry, psychology, neurology, internal medicine, allergy, dermatology, psychoneuroimmunology, psychosocial oncology and spiritual care. Clinical conditions where psychological processes act as a major factor affecting medical outcomes are areas where psychosomatic medicine has competence. Thus, the psychosomatic symptom develops as a physiological connected of an emotional state. In a state of rage or fear, for example, the stressed person's blood pressure is likely to be elevated and his pulse and respiratory rate to be increased. When the fear passes, the heightened physiologic processes usually subside. If the person has a persistent fear (chronic anxiety), however, which he is unable to express overtly, the emotional state remains unchanged, though unexpressed in the overt behavior, and the physiological symptoms associated with the anxiety state persist. This paper wants highlight how clinical hypnosis and meditative states can be important psychosocial and spiritual care, for the symptom management on neuro-psychobiological response to stress.

Little is known about the role of age and gender in the association between psychosomatic symptoms and common mental illness in Ghanaian adolescents. This cross-sectional study examined age and gender as moderators between psychosomatic symptoms and common mental illness using data from a school-based survey ( N = 770). Males reported higher psychosomatic symptoms and common mental illness, while younger adolescents reported higher common mental illness only. Psychosomatic symptoms were positively associated with common mental illness, but age and gender did not moderate this association. Interventions aimed at reducing the prevalence rate in psychosomatic symptoms are crucial in decreasing common mental illness in Ghanaian adolescents.

Based upon an analysis of 6 major historical technological advances over the last 150 years, a new syndrome, disruptive technology disorder (DTD), is introduced. DTD describes the human health ailments that accompany the implementation of disruptive technologies. Elevator sickness, railway spine, and bicycle face are representative examples. Though the underlying causative disruptive technologies may differ, many neurologic symptoms (headache, dizziness, weakness) are common to multiple DTDs. Born of technology-driven societal change, DTDs manifest as a complex interplay between biological and psychological symptoms., (© 2017 American Academy of Neurology.)

Objective: We researched associations between somatic symptom severity (SSS), and physical and psychological factors in Chinese breast cancer patients., Methods: This multicenter cross-sectional study enrolled 255 Chinese breast cancer patients of different stages and treatment phases. They answered standard instruments assessing SSS (Patient Health Questionnaire [PHQ]-15), depression (PHQ-9), anxiety (General Anxiety Disorder [GAD]-7), health anxiety (Whiteley-7 [WI-7]), illness perception (Brief-Illness Perception Questionnaire [IPQ]), illness attribution (Illness Perception Questionnaire-Revised [IPQ-R]), and sense of coherence (Sense of Coherence [SOC]-9). Logistic regression was applied to identify the strongest correlates with SSS., Results: Our sample of high (PHQ-15 ≥ 10) and low SSS differed significantly in the following physical and psychological variables: symptom duration (r = 0.339, P < .001), symptom-related disability (Karnofsky Index) (r = 0.182, P < .001), depression (r = 0.556, P < .001), anxiety (r = 0.433, P < .001), health anxiety (r = 0.400, P < .001), illness perception (r = 0.349, P < .001), psychological illness attributions (r = 0.217, P < .01), and sense of coherence (r = -0.254, P < .001). In an adjusted stepwise multiple binary logistic regression analysis, higher health anxiety (WI-7, B = 0.388, P = .002), higher depression (PHQ-9, B = 0.158, P < .001), younger age (B = -0.042, P = .048), higher impairment in daily life (B = 1.098, P = .010), and longer symptom duration (Wald = 18.487, P = .001) showed a significant association with high SSS; the model explained 55.1% of the variance., Conclusions: High somatic symptom burden in breast cancer is associated with physical and psychosocial features. The results are a basis for further research to evaluate the new Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, SSD concept in cancer patients and to better operationalize psychobehavioral factors in this patient group., (Copyright © 2016 John Wiley & Sons, Ltd.)

Emotional maltreatment is a common form of child abuse with a powerful negative impact on mental health. The aim of this study was to examine the effect of emotional maltreatment on mental health and mental well-being in a general population of Swedish 12- to 13-year old girls and boys. Data was collected via self-report questionnaires in classroom settings from 1134 students. Emotional maltreatment had significant effects on mental health and mental well-being for both girls and boys. Moreover, there were significant interaction effects between gender and levels of emotional maltreatment. Girls reported decreased mental health and mental well-being at lower degrees of emotional maltreatment compared to boys. Furthermore, girls reported larger decreases in mental health in response to exposure of emotional maltreatment. For internalizing symptoms, mental well-being and psychosomatic symptoms, exposure level of emotional maltreatment seemed to magnify the gender differences. For externalizing symptoms, there were no differences between girls and boys in the group reporting no emotional maltreatment and the increase in externalizing symptoms were of equal magnitude for both genders. Given the impact of emotional maltreatment on mental health in the general population, results from this study implies that a trauma-informed perspective is necessary in understanding gender differences in mental health in early adolescence. Further research is needed in order to understand the underlying processes generating the differences in girls and boys responses to emotional maltreatment., (Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Bullying is a form of interpersonal trauma that impacts all parties involved, including the youth who witness the bullying. Some bystanders choose to intervene and defend the child being bullied. Defending may be positively associated with psychosocial difficulties because youth are becoming more involved in a traumatic event, or because youth may be actively coping with the distress elicited from witnessing bullying; however, the link between defending and psychosocial difficulties has not yet been examined. The current study investigated the age-related differences and psychosocial difficulties associated with defending behaviour in school bullying. Data were collected from 5071 Canadian youth from Grades 4-12. Participants completed an online survey at school, which assessed demographic information, recent defending behaviour, location and frequency of witnessing bullying, and psychosocial difficulties (internalizing, anger, psychosomatic, academic, and relationship difficulties). A subsample of 1443 pure bystanders (no current bullying involvement) was used for regression analyses. Defending behaviour was more common among girls and among younger students. For boys, defending behaviour was associated with more psychosocial difficulties compared to boys who only witnessed the bullying. This relationship was less consistent for girls. Defending behaviour was also associated with more psychosocial difficulties at high levels of bullying exposure. These associations suggest that defending may come at a cost for youth, or that youth are defending their peers to cope with negative emotions associated with witnessing interpersonal trauma. More longitudinal research is needed to clarify these associations., (Copyright © 2017 Elsevier Ltd. All rights reserved.)

Background: Mothers living with small children in Fukushima prefecture may experience radiation anxiety and related symptoms after the Fukushima Dai'ich Nuclear Power Plant Accident. A behavioral activation (BA) program was developed to improve their psychosomatic symptoms. The purpose of this randomized controlled trial was to examine the effectiveness of a BA program for improving psychological distress and physical symptoms among mothers with preschool children in Fukushima-prefecture 3 years after the Fukushima Daiichi Nuclear Power Plant accident., Methods: Participants were recruited from mothers living with a preschool child(ren) in Fukushima city and surrounding areas though a newspaper advertisement, posters, and flyers. Participants allocated to the intervention group received a newly developed group-based BA program, which consisted of two 90- min lessons with a 1-week interval. Psychological distress and physical symptoms as a primary outcome, and radiation anxiety and positive well-being (liveliness and life satisfaction) as a secondary outcome, were measured at baseline, 1- and 3-month follow-ups., Results: Participants were randomly allocated to either an intervention or a control group (18 and 19, respectively). The BA program showed a marginally significant intervention effect on psychological distress (p = 0.051) and physical symptoms (p = 0.07) at 1-month follow-up, while the effect became smaller at 3-month follow-up. The effect sizes at 1-month were medium to large (-0.72 and -0.56, respectively). There was a significant intervention effect on increasing liveliness at 3-month follow-up (p = 0.02); and there were marginally significant effects on life satisfaction at 1- and 3-month follow-ups (both p = 0.09)., Conclusions: This BA program may be effective for improving psychological distress, physical symptoms, and well-being, at least for a short duration, among mothers with preschool children after the nuclear power plant accident in Fukushima, while a further large-scale study is needed., Trial Registration: The UMIN Clinical Trials Registry (UMIN-CTR; ID =  UMIN000014081 ). Registered 27 May 2014.

Objective: Exposure to early life childhood trauma has been implicated as resulting in a vulnerability to epileptic and psychogenic nonepileptic seizures (PNES), hippocampal atrophy, and psychiatric disorders. This study aimed to explore the relationships between childhood trauma, epilepsy, PNES, and hippocampal volume in patients admitted to a video-electroencephalogram monitoring (VEM) unit., Methods: One hundred thirty-one patients were recruited from the Royal Melbourne Hospital VEM unit. The diagnostic breakdown of this group was: temporal lobe epilepsy (TLE) (32), other epilepsy syndromes (35), PNES (47), other nonepileptic syndromes (5), both epilepsy and PNES (6), and uncertain diagnosis (6). All patients completed a questionnaire assessing exposure to childhood trauma, the Childhood Trauma Questionnaire (CTQ), as well as questionnaires assessing psychiatric symptomatology (SCL-90-R), Anxiety and Depression (HADS), quality of life (QOLIE-98) and cognition (NUCOG). Volumetric coronal T1 MRI scans were available for 84 patients. Hippocampal volumes were manually traced by a blinded operator., Results: The prevalence of childhood trauma in patients with PNES was higher than in patients with other diagnoses (p=0.005), and the group with PNES overall scored significantly higher on the CTQ (p=0.002). No association was found between CTQ scores and hippocampal volumes; however, patients with a history of sexual abuse were found to have smaller left hippocampal volumes than patients who had not (p=0.043). Patients reporting having experienced childhood trauma scored lower on measures of quality of life and higher on measures of psychiatric symptomatology., Significance: Patients with PNES report having experienced significantly more childhood trauma than those with epileptic seizures, and in both groups there was a relationship between a history of having experienced sexual abuse and reduced left hippocampal volume. Patients with PNES and those with epilepsy who have a history of childhood trauma have overall worse quality of life and more psychiatric symptomatology., (Copyright © 2016 Elsevier Inc. All rights reserved.)

In some patients with chronic physical complaints, detailed examination fails to reveal a well-recognized underlying disease process. In this situation, the physician may suspect a psychological cause. In this review, we critically evaluated the evidence for this causal claim, focusing on complaints presenting as neurological disorders. There were four main conclusions. First, patients with these complaints frequently exhibit psychopathology but not consistently more often than patients with a comparable "organic" diagnosis, so a causal role cannot be inferred. Second, these patients report a high incidence of adverse life experiences, but again, there is insufficient evidence to indicate a causal role for any particular type of experience. Third, although psychogenic illnesses are believed to be more responsive to psychological interventions than comparable "organic" illnesses, there is currently no evidence to support this claim. Finally, recent evidence suggests that biological and physical factors play a much greater causal role in these illnesses than previously believed. We conclude that there is currently little evidential support for psychogenic theories of illness in the neurological domain. In future research, researchers need to take a wider view concerning the etiology of these illnesses., (© The Author(s) 2016.)

Background: High levels of perceived stressful working conditions have been found to have an adverse effect on physical and mental health., Objectives: To examine the associations between self-reported stressful working conditions and Psychosomatic Symptoms (PSS), and to investigate possible gender differences., Methods: The present cross-sectional study comprises 430 nurses employed in Hebron district, Palestine. Self-reported stressful working conditions were recorded, and a Psychosomatic Symptoms Check list was used to assess prevalence of PSS., Findings: Median score on the psychosomatic symptom checklist for the group was 11, (range 1-21). Women reported more symptoms than men, with medians 11.6 and 10.0, respectively (p = .0001). PSS were associated with more self-reported stressful working conditions for both men (p < .0001) and women (p < .0001). The association was strongest among men., Conclusions: PSS were associated with high self-reported stressful working conditions, and this association was strongest among the men.

The recent flow of refugees in our countries connects the clinician to new challenges: posttraumatic consequences, exile pathologies, cultural differences. Moreover, the psychic pains express themselves often through the body in more or less qualified ways, making a clear understanding of them difficult. From the therapist's side, the confrontation to war violences and cultural differences might create difficulties in establishing an empathic and fruitful therapeutic alliance.

A substantial proportion of patients with burn injury develop chronic itch, which can severely affect their quality of life. As found in research on chronic pain, different psychophysiological processes may also play a role in chronic itch, of which central sensitization, conditioned modulation, and attentional processes have been studied most frequently. This study aimed to explore psychophysiological processes of chronic post-burn itch by comparing 15 patients with long-term itch due to burn injury with 15 matched healthy controls. Exploratory results indicated tendencies for higher itch sensitivity in patients than in controls, for mechanical stimuli and histamine, but not for electrical stimulation. Results further suggest that the efficacy of itch modulation by an itch- or pain-conditioning stimulus or directing attention towards itch stimuli do not differ between these patients and controls. Further elucidation of the processes underlying post-burn itch may improve the early identification and treatment of burn patients developing chronic itch.

Movement sequencing difficulties are part of the neurological soft signs (NSS), they have high clinical value because they are not always present in schizophrenia. We investigated the neuronal correlates of movement sequencing in 24 healthy controls and 24 schizophrenia patients, with (SZP SQ+) or without (SZP SQ-) sequencing difficulties. We characterized simultaneous and lagged functional connectivity between brain regions involved in movement sequencing using psychophysiological interaction (PPI) and the Granger causality modeling (GCM), respectively. Left premotor cortex (PMC) and superior parietal lobule (SPL) were specifically activated during sequential movements in all participants. Right PMC and precuneus, ipsilateral to the hand executing the task, activated during sequential movements only in healthy controls and SZP SQ-. SZP SQ+ showed hyperactivation in contralateral PMC, as compared to the other groups. PPI analysis revealed a deficit in inhibitory connections within this fronto-parietal network in SZP SQ+ during sequential task. GCM showed a significant lagged effective connectivity from right PMC to left SPL during task and rest periods in all groups and from right PMC to right precuneus in SZP SQ+ group only. Both SZP groups had a significant lagged connectivity from right to left PMC, during sequential task. Our results indicate that aberrant fronto-parietal network connectivity with cortical inhibition deficit and abnormal reliance on previous network activity are related to movement sequencing in SZP. The overactivation of motor cortex seems to be a good compensating strategy, the hyperactivation of parietal cortex is linked to motor deficit symptoms., (Copyright © 2016 Elsevier Inc. All rights reserved.)

Objective: To determine the association between functional dyspepsia and the severity of depression., Study Design: Cross-sectional study., Place and Duration of Study: Department of Medicine, King Edward Medical University/Mayo Hospital, Lahore, from September 2012 till January 2013., Methodology: After taking informed written consent, patients with symptoms of dyspepsia fulfilling the Rome III criteria were included in the study. All patients were evaluated for depression, using Hamilton depression rating scale (HDRS). Upper gastrointestinal endoscopy was done. Fischers' exact test and independent t-test were used for determining significance of association., Results: One hundred and one patients with mean age of 35.81 (±14.81) years and male to female ratio of 1.41:1 (54/47) were included. Predominant symptoms were early satiety (72.3%), epigastric pain (65.3%), bloating (49.5%), postprandial fullness (40.6%), and regurgitation (40.6%). Alarm symptoms were positive in 44 (43.6%) patients. Dyspepsia were classified as epigastric pain syndrome (EPS, 69.3%), and postprandial distress syndrome (PDS, 30.7%). Significantly more females had PDS (p=0.04), with positive endoscopic findings in EPS (p=0.03). Positive endoscopic findings noted were esophagitis in 21.8%, and gastritis in 48.5% patients. All patients except one had depression, mild in 22.8%, moderate in 33.7%, severe in 31.7%, and very severe in 10.9% patients. Severe depression was seen in 32 (45.7%) patients with EPS and PDS; whereas very severe depression was in 11 (15.7%) patients of EPS, while 11 (35.4%) patients of PDS had severe depression but the difference was not significant., Conclusion: Functional dyspepsia is associated with depression, while positive endoscopic findings are more likely in patients with EPS. Very severe depression was only seen with epigastric pain syndrome.

We aimed to analyse stress perception, psychosomatic health and life satisfaction in pastoral professionals, paying particular attention to their individual and shared resources. Enrolling 8574 German pastoral professionals (48% priests, 22% parish expert workers, 18% pastoral assistants, 12% deacons), we found that pastoral professionals' stress perception is associated with psychosomatic health impairment. General self-efficacy was a beneficial resource to protect against stress perceptions, while perception of the transcendent had a further yet weakly positive influence for stress-related impairment of health. External stressors (i.e. team size, duration of work per week and size of pastoral unit) were only of marginal independent relevance.

Objectives: Previously we established that symptoms reported by 1990-1991 Gulf War veterans were correlated and exhibited a pattern with 3 factors (psychophysiological distress, somatic distress and arthroneuromuscular distress), and this pattern was similar to that observed in a military comparison group. In this follow-up study, we examined whether the patterns of symptomatology have changed over time., Methods: Using data on 56 symptoms that was collected in 2000-2003 (wave 1) and 2011-2012 (wave 2) from an Australian cohort of Gulf War veterans (veterans) and a military comparison group, exploratory factor analysis was conducted and Tucker's Congruence Coefficient (TCC) was used to determine factor structure similarity across study groups and waves., Results: The results showed that the 3 factors observed at wave 1 were still present at wave 2, and factor structures across study groups and study waves were fairly similar, with TCC ranging 0.86-0.92. Veterans consistently reported more symptoms across all 3 factors. Veterans' symptomatology specific to psychophysiological distress increased between waves 1 and 2 (ratio of means 1.15; 95% CI 1.07 to 1.25) but psychophysiological distress symptomatology was constant in the comparison group (ratio of means 0.97; 95% CI 0.89 to 1.06). Somatic and arthroneuromuscular distress symptomatology significantly increased over time for both study groups, although at a similar rate., Conclusions: While the symptom groupings (measured by the 3 factors) remained unchanged at 10 years of follow-up, and remained comparable between Gulf War and comparison group, symptomatology continued to be elevated in Gulf War veterans than in the comparison group, and was most evident for psychophysiological distress., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/)