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Yang Y, Li Z, Wen J. Long term impact of Wenchuan earthquake on population mental and behavioral disorders in heavily-stricken areas: An ecological study based on big data. J Affect Disord 2024; 361:589-595. [PMID: 38908558 DOI: 10.1016/j.jad.2024.06.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 04/20/2024] [Accepted: 06/19/2024] [Indexed: 06/24/2024]
Abstract
BACKGROUND This study aimed to explore and evaluate the development trends and differential changes in the prevalence of mental and behavioral disorders among the earthquake survivors in exposure groups (highly hard-hit areas) and control groups (general disaster areas) from 2015 to 2019, as well as to investigate the potential influencing factors. METHODS Data was obtained from the Sichuan Health Information System and the Sichuan Health Yearbook, the prevalence of the exposure group and the control group were calculated, the difference between the two groups was evaluated using the prevalence rate ratio, and a fixed effect model was developed to investigate the potential influencing factors of the prevalence. RESULTS The prevalence by gender and age in the exposure group was always greater than those in the control group (RR>1), although the disparity between the two proceeded to diminish with time. The urbanization rate (β = 0.0448, P < 0.05) and disaster area levels (β = 0.0104, P < 0.05) were risk factors for the prevalence of mental and behavioral disorders. LIMITATIONS The study only collected data at the group level following the Wenchuan earthquake. Consequently, the findings are only applicable at the group level. Furthermore, diagnostic criteria for various types of mental and behavioral disorders diseases were not provided. CONCLUSIONS The earthquake has a significant long-term impact on mental health. It is necessary to continuously monitor the mental health of Wenchuan earthquake survivors and take appropriate post-disaster intervention measures.
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Affiliation(s)
- Yanlin Yang
- Institute of Hospital Management, West China Hospital, Sichuan University, Chengdu 610041, PR China
| | - Zhuyue Li
- Medical Equipment Innovation Research Center, West China School of Medicine, Med+X Center for Manufacturing, West China Hospital, Sichuan University, Chengdu, Sichuan, PR China
| | - Jin Wen
- Institute of Hospital Management, West China Hospital, Sichuan University, Chengdu 610041, PR China.
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2
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Bauer P, Lahmann C. [Embodiment - Connecting Body and Mind]. Psychother Psychosom Med Psychol 2024; 74:243-255. [PMID: 38866000 DOI: 10.1055/a-2264-1098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Body and mind are often considered as separate entities, also in medicine. However, new neuroscientific research indicates that body and mind are much more connected than previously thought. This scientific contribution will look at the importance of "embodiment" for medicine.
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Chaabouni A, Houwen J, Grewer G, Liebau M, Akkermans R, van Boven K, Walraven I, Schers H, Olde Hartman T. The burden of persistent symptom diagnoses in primary care patients: a cross-sectional study. Scand J Prim Health Care 2024; 42:112-122. [PMID: 38189313 PMCID: PMC10851811 DOI: 10.1080/02813432.2023.2293930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 12/06/2023] [Indexed: 01/09/2024] Open
Abstract
INTRODUCTION The burden of symptoms is a subjective experience of distress. Little is known on the burden of feeling unwell in patients with persistent symptom diagnoses. The aim of this study was to assess the burden in primary care patients with persistent symptom diagnoses compared to other primary care patients. METHODS A cross-sectional study was performed in which an online survey was sent to random samples of 889 patients with persistent symptom diagnoses (>1 year) and 443 other primary care patients after a transactional identification in a Dutch primary care data registry. Validated questionnaires were used to assess the severity of symptoms (PHQ-15), Symptom Intensity and Symptom Interference questionnaires, depression (PHQ-9), anxiety (GAD-7), quality of life (SF-12 and EQ-5D-5L)) and social functioning (SPF-ILs). RESULTS Overall, 243 patients completed the survey: 178 (73.3%) patients in the persistent symptom diagnoses group and 65 (26.7%) patients in the control group. In the persistent group, 65 (36.5%) patients did not have persistent symptom(s) anymore according to the survey response. Patients who still had persistent symptom diagnoses (n = 113, 63.5%) reported significantly more severe somatic symptoms (mean difference = 3.6, [95% CI: 0.24, 4.41]), depression (mean difference = 3.0 [95% CI: 1.24, 3.61]) and anxiety (mean difference = 2.3 [95% CI: 0.28, 3.10]) and significantly lower physical functioning (mean difference = - 6.8 [95% CI: -8.96, -3.92]). CONCLUSION Patients with persistent symptom diagnoses suffer from high levels of symptoms burden. The burden in patient with persistent symptoms should not be underestimated as awareness of this burden may enhance person-centered care.
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Affiliation(s)
- Asma Chaabouni
- Department of Primary and Community care, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Juul Houwen
- Department of Primary and Community care, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Georg Grewer
- USUMA Markt- und Sozialforschung GmbH, Berlin, Germany
| | - Martin Liebau
- USUMA Markt- und Sozialforschung GmbH, Berlin, Germany
| | - Reinier Akkermans
- Department of Primary and Community care, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
- Scientific Institute for Quality of Healthcare, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Kees van Boven
- Department of Primary and Community care, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Iris Walraven
- Department for Health Evidence, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Henk Schers
- Department of Primary and Community care, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Tim Olde Hartman
- Department of Primary and Community care, Radboud Institute of Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
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Cormack B, Stilwell P, Coninx S, Gibson J. The biopsychosocial model is lost in translation: from misrepresentation to an enactive modernization. Physiother Theory Pract 2023; 39:2273-2288. [PMID: 35645164 DOI: 10.1080/09593985.2022.2080130] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 03/15/2022] [Accepted: 05/16/2022] [Indexed: 02/07/2023]
Abstract
INTRODUCTION There are increasing recommendations to use the biopsychosocial model (BPSM) as a guide for musculoskeletal research and practice. However, there is a wide range of interpretations and applications of the model, many of which deviate from George Engel's original BPSM. These deviations have led to confusion and suboptimal patient care. OBJECTIVES 1) To review Engel's original work; 2) outline prominent BPSM interpretations and misapplications in research and practice; and 3) present an "enactive" modernization of the BPSM. METHODS Critical narrative review in the context of musculoskeletal pain. RESULTS The BPSM has been biomedicalized, fragmented, and used in reductionist ways. Two useful versions of the BPSM have been running mostly in parallel, rarely converging. The first version is a "humanistic" interpretation based on person- and relationship-centredness. The second version is a "causation" interpretation focused on multifactorial contributors to illness and health. Recently, authors have argued that a modern enactive approach to the BPSM can accommodate both interpretations. CONCLUSION The BPSM is often conceptualized in narrow ways and only partially implemented in clinical care. We outline how an "enactive-BPS approach" to musculoskeletal care aligns with Engel's vision yet addresses theoretical limitations and may mitigate misapplications.
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Affiliation(s)
| | - Peter Stilwell
- School of Physical and Occupational Therapy, McGill University, Montreal, QC, Canada
| | - Sabrina Coninx
- Institute for Philosophy II, Ruhr University Bochum, Bochum, Germany
| | - Jo Gibson
- Physiotherapy Department, Royal Liverpool and Broadgreen University Hospitals, Liverpool, UK
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5
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Hausteiner-Wiehle C, Michaelis R, Senf-Beckenbach AP, Bauer PR, Kleinstäuber M, van Tilburg MAL. Learning from functional disorders - From a feminist perspective and beyond. J Psychosom Res 2023; 174:111428. [PMID: 37684118 DOI: 10.1016/j.jpsychores.2023.111428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 06/23/2023] [Indexed: 09/10/2023]
Affiliation(s)
- Constanze Hausteiner-Wiehle
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany; Department of Neurology, BG Trauma Center Murnau, Murnau, Germany.
| | - Rosa Michaelis
- Department of Neurology, University Hospital Knappschaftskrankenhaus Bochum, Ruhr University Bochum, Bochum, Germany
| | | | - Prisca R Bauer
- Department of Psychosomatic Medicine and Psychotherapy, University of Freiburg, Freiburg, Germany
| | | | - Miranda A L van Tilburg
- University of North Carolina, School of Medicine, Chapel Hill, NC, USA; University of Washington, School of Social Work, Seattle, WA, USA; Marshall University, Joan C Edwards School of Medicine, Huntington, WV, USA; Cape Fear Valley Medical Center, Fayetteville, NC, USA
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Plener J, Mior S, Atkinson-Graham M, Hogg-Johnson S, Côté P, Ammendolia C. It might take a village: developing a rehabilitation program of care for degenerative cervical radiculopathy from the patient perspective. Disabil Rehabil 2023:1-8. [PMID: 37735902 DOI: 10.1080/09638288.2023.2256653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 09/04/2023] [Indexed: 09/23/2023]
Abstract
PURPOSE The aim of our study is to inform the development of a rehabilitation program of care from the perspectives of those suffering from degenerative cervical radiculopathy (DCR). MATERIAL AND METHODS We conducted a qualitative study, purposefully recruiting individuals with DCR. Transcripts from virtual semi-structured interviews were iteratively analyzed using interpretative phenomenological methods. RESULTS Eleven participants were recruited and depicted their ideal rehabilitation program of care. Participants described the importance of a patient centered-approach, health care providers who were validating, reassuring and attentive, easier access to health services, a supportive and collaborative team environment, and receiving peer support. Furthermore, participants expressed that they would expect the program of care to result in their symptoms being less intense and intermittent. In consideration of the participant perspectives, the ideal rehabilitation program of care can be conceptualized by the enactive-biopsychosocial model, which provides a theoretical framework for developing and implementing the program of care. CONCLUSION We obtained valuable information from individuals living with DCR regarding their preferences and expectations of a rehabilitation program of care. The participant descriptions will provide the groundwork for its development to meet patient needs and expectations. Future research to guide implementation will also be explored.
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Affiliation(s)
- Joshua Plener
- Division of Graduate Education, Canadian Memorial Chiropractic College, Toronto, Canada
- Department of Medicine, Mount Sinai Hospital, Toronto, Canada
| | - Silvano Mior
- Department of Research and Innovation, Canadian Memorial Chiropractic College, Toronto, Canada
- Institute for Disability and Rehabilitation Research, Oshawa, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Melissa Atkinson-Graham
- Department of Research and Innovation, Canadian Memorial Chiropractic College, Toronto, Canada
| | - Sheilah Hogg-Johnson
- Department of Research and Innovation, Canadian Memorial Chiropractic College, Toronto, Canada
- Institute for Disability and Rehabilitation Research, Oshawa, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
- Faculty of Health Sciences, Ontario Tech University, Oshawa, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Pierre Côté
- Institute for Disability and Rehabilitation Research, Oshawa, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
- Faculty of Health Sciences, Ontario Tech University, Oshawa, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Carlo Ammendolia
- Department of Medicine, Mount Sinai Hospital, Toronto, Canada
- Department of Surgery, University of Toronto, Toronto, Canada
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Maximino C. Biocultural psychopathology as a new epistemology for mental disorders. HISTORY OF PSYCHIATRY 2023; 34:262-272. [PMID: 37144654 DOI: 10.1177/0957154x231168080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Psychopathology has been criticized for decades for its reliance on a brain-centred and over-reductionist approach which views mental disorders as disease-like natural kinds. While criticisms of brain-centred psychopathologies abound, these criticisms sometimes ignore important advances in the neurosciences which view the brain as embodied, embedded, extended and enactive, and as fundamentally plastic. A new onto-epistemology for mental disorders is proposed, focusing on a biocultural model, in which human brains are understood as embodied and embedded in ecosocial niches, and with which individuals enact particular transactions characterized by circular causality. In this approach, neurobiological bases are inseparable from interpersonal and socio-cultural factors. This approach leads to methodological changes in how mental disorders are studied and dealt with.
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Affiliation(s)
- Caio Maximino
- Universidade Federal do Sul e Sudeste do Pará, Brazil
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Hausteiner-Wiehle C, Schmidt R, Henningsen P. Treating in concert: Integrated biopsychosocial care - Not only for functional disorders. J Psychosom Res 2023:111376. [PMID: 37230843 DOI: 10.1016/j.jpsychores.2023.111376] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 05/12/2023] [Indexed: 05/27/2023]
Affiliation(s)
- Constanze Hausteiner-Wiehle
- Consultation and Liaison Psychosomatic Medicine, Department of Neurology, BG Trauma Center Murnau, Germany; Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Germany.
| | - Roger Schmidt
- Department of Psychosomatic Medicine and Consultation Psychiatry, Kantonsspital St. Gallen, Switzerland; Lurija Institute for Rehabilitation Sciences and Health Research, University of Konstanz - Kliniken Schmieder, Allensbach, Germany
| | - Peter Henningsen
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Germany
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9
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Gómez-Carrillo A, Kirmayer LJ. A cultural-ecosocial systems view for psychiatry. Front Psychiatry 2023; 14:1031390. [PMID: 37124258 PMCID: PMC10133725 DOI: 10.3389/fpsyt.2023.1031390] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 03/08/2023] [Indexed: 05/02/2023] Open
Abstract
While contemporary psychiatry seeks the mechanisms of mental disorders in neurobiology, mental health problems clearly depend on developmental processes of learning and adaptation through ongoing interactions with the social environment. Symptoms or disorders emerge in specific social contexts and involve predicaments that cannot be fully characterized in terms of brain function but require a larger social-ecological view. Causal processes that result in mental health problems can begin anywhere within the extended system of body-person-environment. In particular, individuals' narrative self-construal, culturally mediated interpretations of symptoms and coping strategies as well as the responses of others in the social world contribute to the mechanisms of mental disorders, illness experience, and recovery. In this paper, we outline the conceptual basis and practical implications of a hierarchical ecosocial systems view for an integrative approach to psychiatric theory and practice. The cultural-ecosocial systems view we propose understands mind, brain and person as situated in the social world and as constituted by cultural and self-reflexive processes. This view can be incorporated into a pragmatic approach to clinical assessment and case formulation that characterizes mechanisms of pathology and identifies targets for intervention.
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Affiliation(s)
- Ana Gómez-Carrillo
- Division of Social and Transcultural Psychiatry, McGill University, Montreal, QC, Canada
- Culture and Mental Health Research Unit, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada
| | - Laurence J. Kirmayer
- Division of Social and Transcultural Psychiatry, McGill University, Montreal, QC, Canada
- Culture and Mental Health Research Unit, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada
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10
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Meling D, Scheidegger M. Not in the drug, not in the brain: Causality in psychedelic experiences from an enactive perspective. Front Psychol 2023; 14:1100058. [PMID: 37077857 PMCID: PMC10106622 DOI: 10.3389/fpsyg.2023.1100058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 03/02/2023] [Indexed: 04/05/2023] Open
Abstract
Psychedelics are psychoactive substances that receive renewed interest from science and society. Increasing empirical evidence shows that the effects of psychedelics are associated with alterations in biochemical processes, brain activity, and lived experience. Still, how these different levels relate remains subject to debate. The current literature presents two influential views on the relationship between the psychedelic molecule, neural events, and experience: The integration view and the pluralistic view. The main aim of this article is to contribute a promising complementary view by re-evaluating the psychedelic molecule-brain-experience relationship from an enactive perspective. We approach this aim via the following main research questions: (1) What is the causal relationship between the psychedelic drug and brain activity? (2) What is the causal relationship between brain activity and the psychedelic experience? In exploring the first research question, we apply the concept of autonomy to the psychedelic molecule-brain relationship. In exploring the second research question, we apply the concept of dynamic co-emergence to the psychedelic brain-experience relationship. Addressing these two research questions from an enactive position offers a perspective that emphasizes interdependence and circular causality on multiple levels. This enactive perspective not only supports the pluralistic view but enriches it through a principled account of how multi-layered processes come to interact. This renders the enactive view a promising contribution to questions around causality in the therapeutic effects of psychedelics with important implications for psychedelic therapy and psychedelic research.
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Affiliation(s)
- Daniel Meling
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Psychosomatic Medicine and Psychotherapy, Faculty of Medicine, Medical Center – University of Freiburg, Freiburg, Germany
- *Correspondence: Daniel Meling,
| | - Milan Scheidegger
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Neuroscience Center Zurich (ZNZ), University of Zurich, Zurich, Switzerland
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11
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First episode psychosis during the Covid-19 pandemic in Milan, Italy: Diagnostic outcomes at 1-year follow-up. Psychiatry Res 2023; 321:115068. [PMID: 36724649 DOI: 10.1016/j.psychres.2023.115068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 01/17/2023] [Accepted: 01/22/2023] [Indexed: 01/25/2023]
Abstract
An influence of the Covid-19 pandemic on First Episode Psychosis (FEP) has been hypothesized. We previously reported an increase of FEP during the early stages of the pandemic in Milan, Italy. Here we report a 1-year follow-up of the same cohort and comparison with a FEP cohort from 2019. The higher proportion of non-chronic psychoses observed during the pandemic (58.62% in 2020 vs 43,75% in 2019) should be confirmed in larger cohorts over a longer follow-up period.
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Saunders C, Treufeldt H, Rask MT, Pedersen HF, Rask C, Burton C, Frostholm L. Explanations for functional somatic symptoms across European treatment settings: A mixed methods study. J Psychosom Res 2023; 166:111155. [PMID: 36680846 DOI: 10.1016/j.jpsychores.2023.111155] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 01/06/2023] [Accepted: 01/07/2023] [Indexed: 01/15/2023]
Abstract
OBJECTIVE Engaging patients in treatment for functional somatic symptoms (FSS) relies on a shared understanding of the mechanisms underlying the complaints. Despite this, little is known about the explanatory models used in daily clinical practice. We aim to examine the approaches healthcare professionals use to explain FSS across European healthcare settings. METHODS This is an exploratory mixed methods study, combining sequential qualitative and quantitative analyses. 3 types of data were collected: a survey of Health-Care Professionals (HCPs) with special interest in FSS from 16 European countries (n = 186), Patient Education Material collected systematically from survey respondents (n = 72) and semi-structured Interviews with HCPs (n = 14). Survey results are summarized descriptively. Qualitative data was thematically coded following template analysis methods. Findings were integrated through mixed-methods triangulation. RESULTS Five main explanatory models for FSS that are used across treatment settings and diagnostic constructs were represented in the data. The 'Multisystem Stress' Approach explains FSS through physiological stress responses within a bio-psycho-social paradigm. 'Sensitized Alarm' and 'Malfunctioning software' are both approaches derived from the neurosciences. Explanations related to 'Embodied Experience' are often used within integrated psychosomatic therapies. In the person-centred 'Symptoms' approach, HCPs aim for co-constructed, individualized explanations. These approaches, which rely on different models of mind-body-environment are complementary and are used flexibly by skilled HCPs. CONCLUSION Taken together the explanatory models described might form the basis of a curriculum of medical explanation with the potential to equip clinicians to form more collaborative relationships with patients across healthcare.
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Affiliation(s)
- Chloe Saunders
- Faculty of Health, Aarhus University Hospital, Denmark; Department for Functional Disorders and Psychosomatic Medicine, Aarhus University Hospital, Denmark.
| | - Hõbe Treufeldt
- Academic Unit of Primary Care, University of Sheffield, UK
| | - Mette Trøllund Rask
- Faculty of Health, Aarhus University Hospital, Denmark; Department for Functional Disorders and Psychosomatic Medicine, Aarhus University Hospital, Denmark
| | - Heidi Frølund Pedersen
- Faculty of Health, Aarhus University Hospital, Denmark; Department for Functional Disorders and Psychosomatic Medicine, Aarhus University Hospital, Denmark
| | - Charlotte Rask
- Faculty of Health, Aarhus University Hospital, Denmark; Department of Child and Adolescent Psychiatry, Aarhus University Hospital, Denmark
| | - Chris Burton
- Academic Unit of Primary Care, University of Sheffield, UK
| | - Lisbeth Frostholm
- Faculty of Health, Aarhus University Hospital, Denmark; Department for Functional Disorders and Psychosomatic Medicine, Aarhus University Hospital, Denmark
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What's wrong with osteopathy? INT J OSTEOPATH MED 2023. [DOI: 10.1016/j.ijosm.2023.100659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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14
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Weder BJ. Mindfulness in the focus of the neurosciences - The contribution of neuroimaging to the understanding of mindfulness. Front Behav Neurosci 2022; 16:928522. [PMID: 36325155 PMCID: PMC9622333 DOI: 10.3389/fnbeh.2022.928522] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 07/11/2022] [Indexed: 08/22/2023] Open
Abstract
BACKGROUND Mindfulness affects human levels of experience by facilitating the immediate and impartial perception of phenomena, including sensory stimulation, emotions, and thoughts. Mindfulness is now a focus of neuroimaging, since technical and methodological developments in magnetic resonance imaging have made it possible to observe subjects performing mindfulness tasks. OBJECTIVE We set out to describe the association between mental processes and characteristics of mindfulness, including their specific cerebral patterns, as shown in structural and functional neuroimaging studies. METHODS We searched the MEDLINE databank of references and abstracts on life sciences and biomedical topics via PubMed using the keywords: "mindfulness," "focused attention (FA)," "open monitoring (OM)," "mind wandering," "emotional regulation," "magnetic resonance imaging (MRI)" and "default mode network (DMN)." This review extracted phenomenological experiences across populations with varying degrees of mindfulness training and correlated these experiences with structural and functional neuroimaging patterns. Our goal was to describe how mindful behavior was processed by the constituents of the default mode network during specific tasks. RESULTS AND CONCLUSIONS Depending on the research paradigm employed to explore mindfulness, investigations of function that used fMRI exhibited distinct activation patterns and functional connectivities. Basic to mindfulness is a long-term process of learning to use meditation techniques. Meditators progress from voluntary control of emotions and subjective preferences to emotional regulation and impartial awareness of phenomena. As their ability to monitor perception and behavior, a metacognitive skill, improves, mindfulness increases self-specifying thoughts governed by the experiential phenomenological self and reduces self-relational thoughts of the narrative self. The degree of mindfulness (ratio of self-specifying to self-relational thoughts) may affect other mental processes, e.g., awareness, working memory, mind wandering and belief formation. Mindfulness prevents habituation and the constant assumptions associated with mindlessness. Self-specifying thinking during mindfulness and self-relational thinking in the narrative self relies on the default mode network. The main constituents of this network are the dorsal and medial prefrontal cortex, and posterior cingulate cortex. These midline structures are antagonistic to self-specifying and self-relational processes, since the predominant process determines their differential involvement. Functional and brain volume changes indicate brain plasticity, mediated by mental training over the long-term.
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Affiliation(s)
- Bruno J. Weder
- Support Centre for Advanced Neuroimaging (SCAN), Institute for Diagnostic and Interventional Neuroradiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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15
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Longitudinal Relationship Between Frailty and Cognitive Impairment in Chinese Older Adults: A Prospective Study. J Appl Gerontol 2022; 41:2490-2498. [DOI: 10.1177/07334648221118352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We aimed to examine the longitudinal association between frailty and cognitive impairment in the older Chinese population. This prospective cohort study used data from the Chinese Longitudinal Healthy Longevity Study 2011 wave. We calculated the follow-up duration as 3 years from the baseline year. Frailty was measured using the frailty index, and cognitive function was calculated by Mini-Mental State Examination Scale. Participants who were non-frailty and those with normal cognitive function were included in 2011 and followed up in 2014, respectively. Frailty was an independent risk factor for early-onset cognitive impairment. Age, hearing impairment, and a decreased ability to perform daily activities were the main risk factors for cognitive impairment, while affluent economic status was a protective factor. Cognitive impairment was not found to be an independent risk factor for frailty. We concluded that the frailty index is a significant predictor of cognitive impairment among community-dwelling older adults.
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van Elk M, Yaden DB. Pharmacological, neural, and psychological mechanisms underlying psychedelics: A critical review. Neurosci Biobehav Rev 2022; 140:104793. [PMID: 35878791 DOI: 10.1016/j.neubiorev.2022.104793] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 07/08/2022] [Accepted: 07/20/2022] [Indexed: 10/17/2022]
Abstract
This paper provides a critical review of several possible mechanisms at different levels of analysis underlying the effects and therapeutic potential of psychedelics. At the (1) biochemical level, psychedelics primarily affect the 5-HT2A receptor, increase neuroplasticity, offer a critical period for social reward learning, and have anti-inflammatory properties. At the (2) neural level, psychedelics have been associated with reduced efficacy of thalamo-cortical filtering, the loosening of top-down predictive signaling and an increased sensitivity to bottom-up prediction errors, and activation of the claustro-cortical-circuit. At the (3) psychological level, psychedelics have been shown to induce altered and affective states, they affect cognition, induce belief change, exert social effects, and can result in lasting changes in behavior. We outline the potential for a unifying account of the mechanisms underlying psychedelics and contrast this with a model of pluralistic causation. Ultimately, a better understanding of the specific mechanisms underlying the effects of psychedelics could allow for a more targeted therapeutic approach. We highlight current challenges for psychedelic research and provide a research agenda to foster insight in the causal-mechanistic pathways underlying the efficacy of psychedelic research and therapy.
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Affiliation(s)
- Michiel van Elk
- Institute of Psychology, Leiden University, Wassenaarseweg 52, 2333 AK Leiden, the Netherlands.
| | - David Bryce Yaden
- The Center for Psychedelic and Consciousness Research, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, USA
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17
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Psychotherapy as a Polyphonic and Playful Conversation. PSYCH 2022. [DOI: 10.3390/psych4010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Since the emergence of hypnosis, we have witnessed a multiplication of psychotherapies, which have different backgrounds and aims. The omnipresence of psychotherapy leads us to an inevitable question: what is psychotherapy? In this article, we analyse the concept of mental disorder and how psychotherapy works, underlining three mechanisms: influence, polyphonic dialogue and play. Focusing on the therapeutic dialogue, we explore what is told during therapy and how, what is done while telling, and how dialogue can create new narratives and new meanings, highlighting the importance of influencing the patient on changing the symptomatic behaviour. We also consider how the multiple voices of the patient, therapist and others can generate an alternative to the monologic discourse of the disease. While the psychiatric illness may indicate a sterile dialogue which often expands the pathology, communicating in a different and active way can create new and healthier meanings. Therefore, one of the therapy’s aims is to influence the patient, throughout a dialogic and playful conversation, to gain freedom from disease.
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Gauld C, Nielsen K, Job M, Bottemanne H, Dumas G. From analytic to synthetic-organizational pluralisms: A pluralistic enactive psychiatry. Front Psychiatry 2022; 13:981787. [PMID: 36238942 PMCID: PMC9551055 DOI: 10.3389/fpsyt.2022.981787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/08/2022] [Indexed: 11/20/2022] Open
Abstract
INTRODUCTION Reliance on sole reductionism, whether explanatory, methodological or ontological, is difficult to support in clinical psychiatry. Rather, psychiatry is challenged by a plurality of approaches. There exist multiple legitimate ways of understanding human functionality and disorder, i.e., different systems of representation, different tools, different methodologies and objectives. Pluralistic frameworks have been presented through which the multiplicity of approaches in psychiatry can be understood. In parallel of these frameworks, an enactive approach for psychiatry has been proposed. In this paper, we consider the relationships between the different kinds of pluralistic frameworks and this enactive approach for psychiatry. METHODS We compare the enactive approach in psychiatry with wider analytical forms of pluralism. RESULTS On one side, the enactive framework anchored both in cognitive sciences, theory of dynamic systems, systems biology, and phenomenology, has recently been proposed as an answer to the challenge of an integrative psychiatry. On the other side, two forms of explanatory pluralisms can be described: a non-integrative pluralism and an integrative pluralism. The first is tolerant, it examines the coexistence of different potentially incompatible or untranslatable systems in the scientific or clinical landscape. The second is integrative and proposes to bring together the different levels of understanding and systems of representations. We propose that enactivism is inherently a form of integrative pluralism, but it is at the same time a component of the general framework of explanatory pluralism, composed of a set of so-called analytical approaches. CONCLUSIONS A significant number of mental health professionals are already accepting the variety of clinical and scientific approaches. In this way, a rigorous understanding of the theoretical positioning of psychiatric actors seems necessary to promote quality clinical practice. The study of entanglements between an analytical pluralism and a synthetic-organizational enactivist pluralism could prove fruitful.
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Affiliation(s)
- Christophe Gauld
- Department of Child Psychiatry, Hospices Civils de Lyon, Grenoble, France.,Institut des Sciences Cognitives Marc Jeannerod, UMR 5229 CNRS and Université Claude Bernard Lyon 1, Paris, France
| | - Kristopher Nielsen
- School of Psychology, Te Herenga Waka - Victoria University of Wellington, Wellington, New Zealand
| | - Manon Job
- Institut Jean Nicod, École Normale Supérieure-EHESS, Paris, France
| | - Hugo Bottemanne
- Paris Brain Institute - Institut du Cerveau (ICM), Institut National de la Santé et de la Recherche Médicale (INSERM), Center for the National Scientific Research (CNRS), APHP, Pitié-Salpêtrière Hospital, DMU Neuroscience, Sorbonne University, Paris, France.,Department of Psychiatry, Pitié-Salpêtrière Hospital, DMU Neuroscience, Sorbonne University, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,Department of Philosophy, Sorbonne University, SND Research Unit, Center for the National Scientific Research (CNRS), UMR 8011, Paris, France
| | - Guillaume Dumas
- CHU Sainte-Justine Research Center, Department of Psychiatry, Université de Montréal, Montréal, QC, Canada.,Mila - Québec Artificial Intelligence Institute, Université de Montréal, Montréal, QC, Canada
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