Using the Biopsychosocial Model to Guide Patient-Centered Neurological Treatments

Promoting Growth in Behavioral Neurology: A Path Forward

Behavioral neurology & neuropsychiatry (BNNP) is a field that seeks to understand brain-behavior relationships, including fundamental brain organization principles and the many ways that brain structures and connectivity can be disrupted, leading to abnormalities of behavior, cognition, emotion, perception, and social cognition. In North America, BNNP has existed as an integrated subspecialty through the United Council for Neurologic Subspecialties since 2006. Nonetheless, the number of behavioral neurologists across academic medical centers and community settings is not keeping pace with increasing clinical and research demand. In this commentary, we provide a brief history of BNNP followed by an outline of the current challenges and opportunities for BNNP from the behavioral neurologist's perspective across clinical, research, and educational spheres. We provide a practical guide for promoting BNNP and addressing the shortage of behavioral neurologists to facilitate the continued growth and development of the subspecialty. We also urge a greater commitment to recruit trainees from diverse backgrounds so as to dismantle persistent obstacles that hinder inclusivity in BNNP-efforts that will further enhance the growth and impact of the subspecialty. With rapidly expanding diagnostic and therapeutic approaches across a range of conditions at the intersection of neurology and psychiatry, BNNP is well positioned to attract new trainees and expand its reach across clinical, research, and educational activities.

Illness perception in functional neurological disorder: low illness coherence and personal control

Introduction

Illness perception refers to patients' subjective representations and appraisals of somatic and mental symptoms. These are relevant for self-management and outcome. In clinical practice, patients with functional neurological disorder (FND) often encounter a fragmented biomedical attitude, which leaves them without clear concepts. In this context, illness perception is relevant.

Methods

Illness perception was assessed in FND patients and compared with samples of psychosomatic patients (PSM) as well as poststroke patients (STR). The three samples (FND, n=87; PSM, n=97 and STR, n=92) were almost all in inpatient treatment or rehabilitation. Illness perception was assessed with the revised German version of the Illness Perception Questionnaire (IPQ-R). For assessments of correlations, depressive symptoms were tested with the Patient Health Questionnaire-9, dissociative and functional neurological symptoms by the German adaption of the Dissociative Experiences Scale and biopsychosocial complexity by the INTERMED Self-Assessment questionnaire.

Results

Apart from the chronicity subscale, all dimensions of the IPQ-R differed between groups. FND patients perceived lower illness coherence and personal control than both other groups and attributed their illness more to chance than to behavioural risk factors. PSM patients had the strongest emotional representations. There were only few correlations with dissociative scores and biopsychosocial complexity.

Conclusion

Illness perception is an important issue in patients with FND with particular emphasis on low illness coherence and personal control. Missing associations with biopsychosocial complexity suggest that subjective illness perception is an important complementary but separate issue, which likely influences therapeutic alliance and self-management in FND. Future studies should assess its influences on outcome.

Trial registration number

DRKS00024685; German Clinical Trials Register; www.drks.de.

Integrated Care in Epilepsy Management: A Scoping Review of the Models and Components of Health and Social Care Delivery

Introduction

Epilepsy is the most common neurological condition globally. Integrating health and social care is fundamental in epilepsy management, but the scope of progress in this area is unclear. This scoping review aimed to capture the range and type of integrated care components and models in epilepsy management.

Methods

Four databases were searched for articles published since 2010 that reported on integrated care in epilepsy. Data were extracted and synthesised into components of integrated care that had been implemented or recommended only. Models of integrated care were identified, and their components tabulated.

Results

Fifteen common and interrelated components of integrated care emerged that were aligned with four broad areas: healthcare staff and pathways (e.g., epilepsy nurses); tasks and services (e.g., care coordination); education and engagement (e.g., shared decision making); and technology for diagnosis and communication (e.g., telehealth). Twelve models of integrated care were identified; seven were implemented and five were recommended.

Discussion

There is a growing evidence-base supporting integrated, person-centred epilepsy care, but implementation is challenged by entrenched silos, underdeveloped pathways for care, and deficits in epilepsy education.

Conclusion

Integrating epilepsy care relies on changes to workforce development and policy frameworks to support whole-of-system vision for improving care.

Functional neurological disorder and functional somatic syndromes among sexual and gender minority people: A scoping review

OBJECTIVE

To describe the current literature on functional neurological disorder and functional somatic syndromes among sexual and gender minority people (SGM).

METHODS

A search string with descriptors of SGM identity and functional disorders was entered into PubMed, Embase, Web of Science, PsycInfo, and CINAHL for articles published before May 24, 2022, yielding 3121 items entered into Covidence, where 835 duplicates were removed. A neurologist and neuropsychiatrist screened titles and abstracts based on predefined criteria, followed by full-text review. A third neurologist adjudicated discrepancies. Eligible publications underwent systematic data extraction and statistical description.

RESULTS

Our search identified 26 articles on functional disorders among SGM people. Most articles were case (13/26, 46%) or cross-sectional (4/26, 15%) studies. Gender minority people were represented in 50% of studies. Reported diagnoses included fibromyalgia (n = 8), functional neurological disorder (n = 8), somatic symptom disorder (n = 5), chronic fatigue syndrome (n = 3), irritable bowel syndrome (n = 2), and other functional conditions (n = 3). Three cohort studies of fibromyalgia or somatic symptom disorder reported an overrepresentation of gender minority people compared to cisgender cohorts or general population measures. Approximately half of case studies reported pediatric or adolescent onset (7/13, 54%), functional neurological disorder diagnosis (7/13, 54%), and symptom improvement coinciding with identity-affirming therapeutic interventions (7/13, 58%).

CONCLUSION

Despite a methodologically rigorous literature search, there are limited data on functional neurological disorder and functional somatic syndromes among SGM people. Several studies reported increased prevalence of select conditions among transgender people. More observational studies are needed regarding the epidemiology and clinical course of functional disorders among SGM people.

Toward a Precision Medicine Approach to the Outpatient Assessment and Treatment of Functional Neurological Disorder

Functional neurological disorder (FND) is a neuropsychiatric condition. In this field, prospective psychotherapy trials and consensus recommendations for physiotherapy, occupational therapy, and speech language therapy have been published. However, significant clinical complexities remain. "Rule in" signs - while critical for making a positive diagnosis - do not equate to a personalized treatment plan in many instances. Here, we propose that the neuropsychiatric assessment and real-time development of a work-in-progress biopsychosocial clinical formulation aids the development of a patient-centered outpatient treatment plan. This precision medicine approach is based on the literature, expert opinions and our clinical experience working in an interdisciplinary FND service.

Developing a Curriculum for Functional Neurological Disorder in Neurology Training: Questions and Answers

Functional neurologic disorder (FND) is a common condition for which neurology residents often receive little to no formal teaching. Using a question-and-answer format, this article puts forward a case for why an FND curriculum is needed and aims to provide guidance on possible curricular content including medical knowledge, clinical skills, communication, and team-based collaboration. The authors also discuss methods for teaching and evaluating this knowledge and associated clinical skills, linking this to current Accreditation Council for Graduate Medical Education neurology milestones. Finally, the authors consider how to better engage and energize neurology trainees around this underserved yet challenging patient population.

Lessons Learned in Outpatient Physical Therapy for Motor Functional Neurological Disorder

BACKGROUND AND PURPOSE

Motor functional neurological disorder is a prevalent and costly condition at the intersection of neurology and psychiatry that is diagnosed using positive "rule-in" signs. Physical therapy is a first-line treatment and consensus recommendations exist to guide clinical care. Nonetheless, optimal outpatient treatment of adults with functional motor symptoms requires an expanded physical therapy tool kit to effectively guide care.

SUMMARY OF KEY POINTS

In this article, lessons learned from a physical therapist practicing in a multidisciplinary and interdisciplinary outpatient functional neurological disorder clinic are highlighted. In doing so, we discuss how use of the biopsychosocial model and neuroscience constructs can inform physical therapy interventions. The importance of team-based care and the delivery of physical therapy through video telehealth services are also outlined.

RECOMMENDATIONS FOR CLINICAL PRACTICE

Use of the biopsychosocial formulation to triage clinical challenges and guide longitudinal care, coupled with application of neuroscience to aid intervention selection, allows for patient-centered physical therapy treatment across the spectrum of functional motor symptoms.Video Abstract available for more insights from the authors (see the Video, Supplemental Digital Content 1, available at: http://links.lww.com/JNPT/A400 ).

Unifying and universalizing Personalised Care? An analysis of a national curriculum with implications for policy and education relating to person-centred care

OBJECTIVE

To examine the Curriculum of England's Personalised Care Institute as a national initiative to promote person-centred practice.

METHOD

Analysis of Curriculum content and discourse RESULTS: The Curriculum describes an educational framework which aspires to unify approaches and universalize provision of Personalised Care. It presents 8 "models and approaches" and 6 "components" within the "whole" of Personalised Care. It locates their unity in an underlying common core repertoire of professional capabilities and values and an anchoring belief in people's strengths, resourcefulness and ability to develop their own solutions with appropriate support. The Curriculum indicates some complexity in the provision of Personalised Care but leaves unanswered questions about the theoretical coherence of the concept. It also neglects some important aspects of person-centredness (especially values beyond empowerment and choice); the implications of entrenched social inequalities and systemic prejudices; and other practical-ethical implementation challenges that can be difficult for health professionals.

CONCLUSION

The Curriculum signals a national commitment to person-centred practice, but its practical potential is limited by its neglect of the value tensions and diverse situational challenges involved.

PRACTICE IMPLICATIONS

The Curriculum and similar policy-education initiatives could be strengthened by more explicit attention to the normative complexities of person-centred practice.

Leveraging Social Networks for the Assessment and Management of Neurological Patients

Social networks are the persons surrounding a patient who provide support, circulate information, and influence health behaviors. For patients seen by neurologists, social networks are one of the most proximate social determinants of health that are actually accessible to clinicians, compared with wider social forces such as structural inequalities. We can measure social networks and related phenomena of social connection using a growing set of scalable and quantitative tools increasing familiarity with social network effects and mechanisms. This scientific approach is built on decades of neurobiological and psychological research highlighting the impact of the social environment on physical and mental well-being, nervous system structure, and neuro-recovery. Here, we review the biology and psychology of social networks, assessment methods including novel social sensors, and the design of network interventions and social therapeutics.

Psychotherapeutic Tools to Enhance the Neurologist-Patient Interaction

Despite providing care for patients with "disturbances of the same organ," the brain, the therapeutic approaches used by neurologists and psychiatrists are, to some extent, distinct. With recognition of the closely coupled relationship between physical health and mental health, there is increased awareness of the need to provide an integrated, neuropsychiatric approach to the care of patients in neurology. In this review article, we provide a broad overview of how neurologists can use psychotherapeutic principles to enhance patient-physician interactions in the neurological setting (e.g., developing a therapeutic alliance; frame/boundary setting; active, empathic listening; acknowledging affect). These practices relate to a broad range of conditions, including, but not necessarily limited to epilepsy, traumatic brain injury, and functional neurological (conversion) disorder. The authors provide practical approaches that a neurologist can learn to leverage psychotherapeutic tools to enhance clinical encounters.

Neuropsychiatric Treatment Approaches for Functional Neurological Disorder: A How to Guide

There is a growing body of knowledge regarding management of functional neurological disorder (FND). The aim of this article is to guide the clinician through FND clinical management, from delivery of the diagnosis, to creation of a biopsychosocially-informed treatment plan, to troubleshooting common issues that arise throughout longitudinal care. We review the evidence and core principles of both rehabilitative therapies (physical therapy, occupational therapy, and speech and language therapy) and psychological therapies for the treatment of FND, and discuss the benefits of engaging a multidisciplinary and interdisciplinary team. The optimal timing of specific therapeutic interventions is also discussed, emphasizing a patient-centered perspective. Resources for further reading, for both patients and clinicians, are provided throughout. Additional research is needed to further optimize the therapeutic approach to patients with FND, including the need to develop novel treatments for those that do not positively respond to currently available interventions.