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Storey A, Sheldrick R, Dulhanty L, Zarotti N. 'We are still here, we are survivors': patients' experiences of attending a multidisciplinary group-based support programme following subarachnoid haemorrhage. Disabil Rehabil 2024:1-9. [PMID: 39028188 DOI: 10.1080/09638288.2024.2379024] [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: 12/19/2023] [Accepted: 07/08/2024] [Indexed: 07/20/2024]
Abstract
PURPOSE People who survive a subarachnoid haemorrhage (SAH) often face enduring health challenges including physical disability, fatigue, cognitive impairments, psychological difficulties, and reduced quality of life. While group interventions have shown positive results in addressing similar issues in chronic conditions, the evidence involving SAH specifically is still sparse. This service evaluation aimed to explore SAH survivors' experiences of attending a multidisciplinary group-based support programme tailored to address unmet needs identified in previous literature, with the ultimate aim to refine future iterations of the programme and improve quality of care post-SAH. MATERIALS AND METHODS Semi-structured interviews were carried out with 12 individuals who attended the programme. The resulting data were analysed thematically. RESULTS Four overarching themes emerged from the analysis: (1) Barriers to accessing support after a SAH, (2) Factors acting as enablers of recovery, (3) Sharing lived experience to support one another, (4) Feeling connected while navigating a group format. CONCLUSIONS Lack of communication, fear, loneliness, and cognitive impairments can act as barriers to engagement with support, while acceptance and adjustment, holistic multidisciplinary input, and psychological support may represent successful enablers of recovery. Implications for future iterations of the programme as well as clinical rehabilitation and service development are discussed.
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Affiliation(s)
- Alice Storey
- Department of Clinical Neuropsychology, Manchester Centre for Clinical Neurosciences, Salford Royal Hospital, Salford, UK
| | - Russell Sheldrick
- Department of Clinical Neuropsychology, Manchester Centre for Clinical Neurosciences, Salford Royal Hospital, Salford, UK
| | - Louise Dulhanty
- Department of Neurosurgery, Manchester Centre for Clinical Neurosciences, Salford Royal Hospital, Salford, UK
| | - Nicolò Zarotti
- Department of Clinical Neuropsychology, Manchester Centre for Clinical Neurosciences, Salford Royal Hospital, Salford, UK
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
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Grimaldi A, Veneziani I, Culicetto L, Quartarone A, Lo Buono V. Risk Factors and Interventions for Suicide in Huntington's Disease-A Systematic Review. J Clin Med 2024; 13:3437. [PMID: 38929966 PMCID: PMC11205005 DOI: 10.3390/jcm13123437] [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: 04/22/2024] [Revised: 05/31/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
Background/Objectives: Huntington's disease (HD) is an autosomal dominant genetic disorder causing progressive neurodegeneration which, aside from symptomatic therapies for controlling psychological and motor problems, currently has no effective treatment. People who receive this diagnosis often feel disoriented and lost without guidance. Furthermore, HD patients are estimated to have a two to seven times greater risk of suicide death compared to the general population. The current review investigates the complex relationship between HD and suicide, seeking to identify key risk factors influencing suicidal ideation and behaviour in affected individuals. Methods: We conducted a systematic review following the PRISMA guidelines. Studies were searched for on the PubMed, Cochrane, and Web of Science databases, and 17 articles met the inclusion criteria. Results: The findings reveal that emotional strain, neuropsychiatric symptoms, and the absence of a cure contribute to heightened suicidal tendencies in HD patients. Critical periods for suicide risk coincide with early symptomatic stages of disease or the successive phase, with the loss of independence impacting on daily functioning. Risk factors associated with HD include a depressive mood, cognitive impairments, and a history of suicide attempts. Conclusions: From a prevention perspective, a comprehensive multidisciplinary and multidimensional approach could enhance the overall well-being of people with HD. In particular, screening for suicidal thoughts in people with HD could mitigate suicide risk.
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Affiliation(s)
- Alessandro Grimaldi
- Department of Nervous System and Behavioural Sciences, Psychology Section, University of Pavia, Piazza Botta, 11, 27100 Pavia, Italy; (A.G.); (I.V.)
| | - Isabella Veneziani
- Department of Nervous System and Behavioural Sciences, Psychology Section, University of Pavia, Piazza Botta, 11, 27100 Pavia, Italy; (A.G.); (I.V.)
| | - Laura Culicetto
- IRCCS Centro Neurolesi “Bonino-Pulejo”, S.S. 113 Via Palermo C. da Casazza, 98124 Messina, Italy; (A.Q.); (V.L.B.)
| | - Angelo Quartarone
- IRCCS Centro Neurolesi “Bonino-Pulejo”, S.S. 113 Via Palermo C. da Casazza, 98124 Messina, Italy; (A.Q.); (V.L.B.)
| | - Viviana Lo Buono
- IRCCS Centro Neurolesi “Bonino-Pulejo”, S.S. 113 Via Palermo C. da Casazza, 98124 Messina, Italy; (A.Q.); (V.L.B.)
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Zadegan SA, Ramirez F, Reddy KS, Sahin O, Rocha NP, Teixeira AL, Furr Stimming E. Treatment of Depression in Huntington's Disease: A Systematic Review. J Neuropsychiatry Clin Neurosci 2024:appineuropsych20230120. [PMID: 38528808 DOI: 10.1176/appi.neuropsych.20230120] [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] [Indexed: 03/27/2024]
Abstract
Depression is a common psychiatric disorder among individuals with Huntington's disease (HD). Depression in HD and major depressive disorder appear to have different pathophysiological mechanisms. Despite the unique pathophysiology, the treatment of depression in HD is based on data from the treatment of major depressive disorder in the general population. The objective of this systematic review was to conduct a comprehensive evaluation of the available evidence. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. Studies on the treatment of depression in HD were identified by searching MEDLINE, Embase, and PsycInfo. The initial search yielded 2,771 records, 41 of which were ultimately included. There were 19 case reports, seven case series, three cross-sectional studies, one qualitative study, nine nonrandomized studies, and two randomized trials among the included studies. The most common assessment tools were the Hospital Anxiety and Depression Scale (N=8), the Beck Depression Inventory (N=6), and the Hamilton Depression Rating Scale (N=6). Only 59% of the included studies assessed depressive symptoms with a scoring system. The pharmacological options for the treatment of depression included antidepressants and antipsychotics. Nonpharmacological approaches were multidisciplinary rehabilitation, psychotherapy, and neurostimulation. Limited evidence on the treatment of depression in HD was available, and this literature consisted mainly of case reports and case series. This systematic review highlights the knowledge gap and the pressing need for HD-specific research to determine the efficacy of treatment approaches for depression in HD.
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Affiliation(s)
- Shayan Abdollah Zadegan
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
| | - Frank Ramirez
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
| | - Kirthan S Reddy
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
| | - Onur Sahin
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
| | - Natalia Pessoa Rocha
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
| | - Antonio L Teixeira
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
| | - Erin Furr Stimming
- Department of Neurology (Zadegan, Ramirez, Rocha, Furr Stimming) and Department of Psychiatry and Behavioral Sciences (Teixeira), McGovern Medical School (Reddy, Sahin), University of Texas Health Science Center at Houston; Huntington's Disease Society of America Center of Excellence at University of Texas Health Science Center at Houston (Zadegan, Ramirez, Rocha, Teixeira, Furr Stimming)
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Zarotti N, Deane KHO, Ford CEL, Simpson J. Psychosocial interventions affecting global perceptions of control in people with Parkinson's disease: a scoping review. Disabil Rehabil 2024; 46:443-452. [PMID: 36688404 DOI: 10.1080/09638288.2023.2169376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 01/12/2023] [Indexed: 01/24/2023]
Abstract
PURPOSE Perceived control is an important construct for the psychological well-being of people affected by chronic conditions, and higher perceived control is associated with better outcomes. Psychosocial interventions have been trialled in these populations to improve both global and specific perceptions of control. However, most interventions involving people with Parkinson's have focused on single-domain forms of control, while those addressing global perceived control are yet to be reviewed. This study aimed to identify and map the types of psychosocial interventions in individuals with Parkinson's which have included forms of global perceived control as an outcome. MATERIALS AND METHODS Scoping review based on a search across MEDLINE, PsycINFO, CINAHL, Academic Search Ultimate. RESULTS From an initial return of 4388 citations, 12 citations were eventually included. These consisted of 8 quantitative and 4 qualitative studies, and covered 4 overarching categories of psychosocial interventions. Mixed results were found for cognitive, educational, and physical interventions, while a randomised controlled trial on mindfulness-based lifestyle programme showed more preliminary positive evidence. CONCLUSIONS Further rigorous research is required on the topic to build on these preliminary findings. In the meantime, clinicians may need to consider programmes which proved effective with populations similar to people with Parkinson's.IMPLICATIONS FOR REHABILITATIONPerceived control is a psychological construct important for people with chronic illnesses, which can be targeted by psychosocial interventions.This article reviewed psychosocial interventions targeting global forms of perceived control in Parkinson's.Mixed results were reported for the cognitive, educational, and physical interventions identified, while a randomised controlled trial on a mindfulness-based lifestyle programme showed more promising evidence.In the meantime, clinicians may need to consider programmes found to be effective with people with similar conditions to Parkinson's.
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Affiliation(s)
- Nicolò Zarotti
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK
| | | | - Catherine Elaine Longworth Ford
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK
| | - Jane Simpson
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
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Zarotti N, Deane KHO, Ford CEL, Simpson J. Perceived control as a predictor of medication adherence in people with Parkinson's: a large-scale cross-sectional study. Disabil Rehabil 2024; 46:478-488. [PMID: 36824021 DOI: 10.1080/09638288.2023.2181409] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 02/11/2023] [Indexed: 02/25/2023]
Abstract
PURPOSE Medication adherence is a multi-faceted construct associated with several positive consequences in people with chronic conditions. However, non-adherence currently represents a major issue in Parkinson's, potentially due to low perceptions of control. This study investigated the predictive ability of several aspects of perceived control on adherence in people with Parkinson's, while accounting for previously established predictors such as depression and medication variables. MATERIALS AND METHODS An online cross-sectional survey was carried out with 1210 adults with Parkinson's from 15 English-speaking countries. Demographic and clinical questions, as well as measures of depression, aspects of perceived control, and medication adherence were included. Pearson's correlations and a 4-block hierarchical regression analysis were performed to assess the relationship between the variables. RESULTS Perceived control explained a slightly higher amount of variance in medication adherence compared to medication variables when entered in the last block. Unexpectedly, depression was not significantly related with adherence. Internal locus of control was an independent negative predictor of adherence, while external dimensions of locus of control emerged as independent positive predictors. CONCLUSIONS In people with Parkinson's, perceptions of control may have a larger impact on adherence compared to medication variables. Implications for clinical practice and future research are discussed.Implications for RehabilitationPerceived control and depression are considered important constructs for medication adherence in Parkinson's, which in turn is often problematic for affected individuals.The specific predictive value of different aspects of perceived control on medication adherence in Parkinson's is currently unclear.This large-scale study found that perceptions of control may have a larger impact on adherence compared to medication variables, while depression was unrelated to it.A need for psychologically-informed interventions, person-centred approaches to medication management, and Parkinson-specific measures of adherence are highlighted.
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Affiliation(s)
- Nicolò Zarotti
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK
| | | | - Catherine Elaine Longworth Ford
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK
| | - Jane Simpson
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
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Migliore S, D'Aurizio G, Ceccarelli C, Casella M, Curcio G, Squitieri F. The validation of the Italian version of multiple sclerosis neuropsychological screening questionnaire in Huntington's disease. Neurol Sci 2023; 44:4343-4348. [PMID: 37432564 DOI: 10.1007/s10072-023-06950-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/05/2023] [Indexed: 07/12/2023]
Abstract
INTRODUCTION Multiple sclerosis neuropsychological questionnaire (MSNQ) is a brief questionnaire useful for screening patient's and informant's self-perception of cognitive dysfunctions in daily life activities. Our study aims to evaluate the MSNQ validity in Huntington's disease (HD) mutation carriers and to correlate MSNQ scores with neurological, cognitive, and behavioral variables. METHODS The study was conducted on a sample of 107 subjects from presymptomatic to the middle stage of HD recruited at LIRH Foundation and C.S.S. Mendel Institute in Rome. Unified Huntington's Disease Rating Scale (UHDRS), an internationally standardized and validated scale, was used to evaluate motor, functional cognitive, and behavioral domains. RESULTS Our results showed that in HD subjects, MSNQ has a unidimensional factor structure. Correlational analyses indicated a good correlation between the MSNQ-patient version (MSNQ-p) and clinical variables, specifically with cognitive dysfunction and behavioral alterations. Moreover, higher scores in MSNQ-p were associated with higher motor disease and functional impairment showing that patients in advanced stage of HD perceive a greater cognitive impairment. These results confirm the questionnaire's reliability. CONCLUSIONS The present study demonstrates the validity and adaptability of MSNQ in the HD population proposing it as a cognitive tool during routine clinical follow-ups, although further research is needed to determine an optimal cut-off score for this measure.
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Affiliation(s)
- Simone Migliore
- Huntington and Rare Diseases Unit, Fondazione IRCCS Casa Sollievo Della Sofferenza Hospital, 71013, San Giovanni Rotondo, Italy.
| | - Giulia D'Aurizio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - Consuelo Ceccarelli
- Italian League for Research On Huntington (LIRH) Foundation, 00185, Rome, Italy
| | - Melissa Casella
- Italian League for Research On Huntington (LIRH) Foundation, 00185, Rome, Italy
| | - Giuseppe Curcio
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100, L'Aquila, Italy
| | - Ferdinando Squitieri
- Huntington and Rare Diseases Unit, Fondazione IRCCS Casa Sollievo Della Sofferenza Hospital, 71013, San Giovanni Rotondo, Italy
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Dale M, Eccles FJR, Melvin K, Khan Z, Jones L, Zarotti N, Kiani R, Johnson J, Wells R, Simpson J. Guided self-help for anxiety among Huntington's disease gene expansion carriers (GUIDE-HD) compared to treatment as usual: a randomised controlled feasibility trial. Pilot Feasibility Stud 2023; 9:159. [PMID: 37700320 PMCID: PMC10496323 DOI: 10.1186/s40814-023-01364-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 07/15/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND Huntington's disease (HD) is an adult-onset genetic neurodegenerative condition associated with cognitive decline, motor impairments, and emotional difficulties. Anxiety affects up to 71% of HD gene expansion carriers (i.e., those with the version of the gene that causes HD) and can negatively impact quality of life, worsen other HD symptoms, and increase suicide risk. Therefore, helping people with their anxiety should be a clinical priority. A significant evidence base now exists for low-cost talking therapies for anxiety, such as guided self-help, and with people with other neurodegenerative conditions (e.g., Parkinson's disease). However, this type of intervention has not been specifically assessed with HD gene expansion carriers. METHODS This protocol describes an exploratory randomised controlled feasibility study of a psychological intervention for anxiety for HD gene expansion carriers. The 10 session guided self-help intervention ('GUIDE-HD') is based on a blend of second and third wave cognitive behavioural models of anxiety (cognitive behaviour therapy [CBT] and acceptance and commitment therapy [ACT]) and is adapted to meet the specific needs of an HD population. This study will compare guided self-help with treatment as usual (TAU), with 15 HD gene expansion carriers randomly allocated to each group. Participants will be recruited across the UK. Quantitative data will be collected pre-intervention, immediately post-intervention, 3-month post-intervention and 6-month post-intervention. Qualitative data will be collected at one month post-intervention from participants, including HD carers. The data will be analysed to assess whether the current intervention and study design are feasible to progress to a larger randomised controlled trial. Feasibility has been defined in terms of recruitment rate, retention rate to both trial arms, intervention adherence, and acceptability of the intervention and measurement tools. DISCUSSION Given the lack of evidenced interventions to date to support the wellbeing of people with the expanded Huntington's gene, this study will assess the feasibility of progressing this particular intervention to a full trial. To try and increase the acceptability of the intervention, a number of stakeholders, including those affected by HD and in caring roles, have been fundamental to the creation of the intervention (e.g., therapy manual, planned therapy process) to date. TRIAL REGISTRATION Trial ID: ISRCTN47330596 . Date registered: 28/09/2022. Protocol version and date: Version 2, 09/06/22. Trial sponsor organisation and contact: Leicestershire Partnership NHS Trust (Dave Clarke). Role of sponsor: Overall responsibility for the conduct and governance of the trial. Role of funder: Review of initial research proposal.
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Affiliation(s)
- Maria Dale
- Leicestershire Partnership NHS Trust, Mill Lodge, Narborough, Leicestershire, LE19 4SL, Leicester, UK
| | - Fiona J R Eccles
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, LA1 4AH, UK
| | - Katie Melvin
- Leicestershire Partnership NHS Trust, Mill Lodge, Narborough, Leicestershire, LE19 4SL, Leicester, UK
| | - Zaynah Khan
- Leicestershire Partnership NHS Trust, Mill Lodge, Narborough, Leicestershire, LE19 4SL, Leicester, UK
| | - Lee Jones
- Leicestershire Partnership NHS Trust, Mill Lodge, Narborough, Leicestershire, LE19 4SL, Leicester, UK
| | - Nicolò Zarotti
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, LA1 4AH, UK
- Manchester Centre for Clinical Neurosciences, Salford Royal Hospital, Salford, M6 8HD, UK
| | - Reza Kiani
- Leicestershire Partnership NHS Trust, Mill Lodge, Narborough, Leicestershire, LE19 4SL, Leicester, UK
| | | | | | - Jane Simpson
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, LA1 4AH, UK.
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Velissaris S, Davis MC, Fisher F, Gluyas C, Stout JC. A pilot evaluation of an 8-week mindfulness-based stress reduction program for people with pre-symptomatic Huntington's disease. J Community Genet 2023; 14:395-405. [PMID: 37458974 PMCID: PMC10444936 DOI: 10.1007/s12687-023-00651-1] [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: 07/07/2022] [Accepted: 05/02/2023] [Indexed: 08/23/2023] Open
Abstract
People with Huntington's disease (HD) face difficult emotional and practical challenges throughout their illness, including in the pre-symptomatic stage. There are, however, extremely limited psychosocial interventions adapted to or researched for HD. We adapted and piloted an 8-week mindfulness-based stress reduction (MBSR) program in people with pre-symptomatic HD to determine if the program (i) was feasible and acceptable to participants, (ii) resulted in increased mindfulness understanding and skills, and (iii) led to improved psychological adjustment. Quantitative measures of mindfulness, emotion regulation, mood, and quality of life were administered pre and post the MBSR program and at 3-month follow-up. Measures of mindfulness practice and session clarity were administered weekly. Qualitative participant feedback was collected with a post-program interview conducted by independent clinicians. Seven participants completed the 8-week course. The program's feasibility and acceptability was supported by excellent retention and participation rates and acceptable rates of home practice completion. In addition, qualitative feedback indicated participant satisfaction with the program structure and content. Two core mindfulness skills (observing and non-judgment) showed significant improvement from pre- to post-assessment. Participant qualitative feedback indicated increased confidence and capacity to use mindfulness techniques, particularly in emotionally challenging situations. Participant questionnaire data showed good psychological adjustment at baseline, which did not change after treatment. Psychological benefits of the program identified in qualitative data included fewer ruminations about HD, reduced isolation and stigma, and being seen by others as calmer. These findings justify expansion of the program to determine its efficacy in a larger, controlled study.
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Affiliation(s)
- Sarah Velissaris
- Statewide Progressive Neurological Disease Service, Calvary Health Care Bethlehem, 476 Kooyong Rd., South Caulfield, 3162, VIC, Australia.
| | - Marie-Claire Davis
- Statewide Progressive Neurological Disease Service, Calvary Health Care Bethlehem, 476 Kooyong Rd., South Caulfield, 3162, VIC, Australia
| | - Fiona Fisher
- Statewide Progressive Neurological Disease Service, Calvary Health Care Bethlehem, 476 Kooyong Rd., South Caulfield, 3162, VIC, Australia
| | - Cathy Gluyas
- Statewide Progressive Neurological Disease Service, Calvary Health Care Bethlehem, 476 Kooyong Rd., South Caulfield, 3162, VIC, Australia
| | - Julie C Stout
- The Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Australia
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Shiino S, van Wouwe NC, Wylie SA, Claassen DO, McDonell KE. Huntington disease exacerbates action impulses. Front Psychol 2023; 14:1186465. [PMID: 37397312 PMCID: PMC10312388 DOI: 10.3389/fpsyg.2023.1186465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 05/16/2023] [Indexed: 07/04/2023] Open
Abstract
Background Impulsivity is a common clinical feature of Huntington disease (HD), but the underlying cognitive dynamics of impulse control in this population have not been well-studied. Objective To investigate the temporal dynamics of action impulse control in HD patients using an inhibitory action control task. Methods Sixteen motor manifest HD patients and seventeen age-matched healthy controls (HC) completed the action control task. We applied the activation-suppression theoretical model and distributional analytic techniques to differentiate the strength of fast impulses from their top-down suppression. Results Overall, HD patients produced slower and less accurate reactions than HCs. HD patients also exhibited an exacerbated interference effect, as evidenced by a greater slowing of RT on non-corresponding compared to corresponding trials. HD patients made more fast, impulsive errors than HC, evidenced by significantly lower accuracy on their fastest reaction time trials. The slope reduction of interference effects as reactions slowed was similar between HD and controls, indicating preserved impulse suppression. Conclusion Our results indicate that patients with HD show a greater susceptibility to act rapidly on incorrect motor impulses but preserved proficiency of top-down suppression. Further research is needed to determine how these findings relate to clinical behavioral symptoms.
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Affiliation(s)
- Shuhei Shiino
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, United States
| | | | - Scott A. Wylie
- Department of Neurological Surgery, University of Louisville, Louisville, KY, United States
| | - Daniel O. Claassen
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Katherine E. McDonell
- Department of Neurology, Vanderbilt University Medical Center, Nashville, TN, United States
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Chan RMK, Mak WWS, Yu BCL. Going beyond Mindfulness: How Concentration and Tranquility Commonly Co-Arising with Mindfulness Account for Mental Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20085470. [PMID: 37107751 PMCID: PMC10138238 DOI: 10.3390/ijerph20085470] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/24/2023] [Accepted: 03/29/2023] [Indexed: 05/11/2023]
Abstract
Concentration and tranquility usually co-arise with mindfulness during mindfulness practice and in daily life and may potentially contribute to mental health; however, they have rarely been studied in empirical research. The present study aimed to examine the relationship of concentration and tranquility with mindfulness and indicators of mental health. With no existing self-report measure assessing concentration and tranquility, the Concentration Scale and Tranquility Scale were first developed and validated. Items were developed based on the extant literature, rated by a group of experts, and selected according to their ratings. Exploratory factor analyses (EFA; n = 384) and confirmatory factor analyses (CFA; n = 384) were employed in separate samples of university students and community adults to establish the factor structure of both scales. Their construct validity was established in another similar sample (n = 333) by examining their correlations with variables including (a) concentration-related concepts, (b) tranquility-related concepts, (c) mindfulness-related concepts, and (d) perceived stress and psychological distress. The relationships between concentration, tranquility, mindfulness, perceived stress and psychological distress were then examined by hierarchical multiple regressions, both cross-sectionally and longitudinally. A single-factor structure was found by the EFA and confirmed by the CFA for both scales. Concentration and tranquility were significantly and positively associated with (a) attentional control and (b) mindfulness and nonattachment; and negatively associated with (c) irritability and (d) perceived stress and psychological distress. Concentration and tranquility were found to have a significant incremental value over the effect of mindfulness on indicators of mental health. Concentration and tranquility can incrementally explain mental health above and beyond the effect of mindfulness.
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Antoniou R, Toli DG, Lerner H, Callahan P, Coble R, Ortiz B, Sideman AB, Shdo SM, Levenson RW, Ferreira N, Moskowitz JT, Rankin KP. A mindfulness-based intervention adapted to dementia caregivers: A study protocol for a randomized clinical control trial. Front Psychol 2022; 13:1062452. [PMID: 36605275 PMCID: PMC9808397 DOI: 10.3389/fpsyg.2022.1062452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 11/28/2022] [Indexed: 12/24/2022] Open
Abstract
Dementia caregiving, besides encompassing various challenges in tandem to the diagnosis of the care recipient, is associated with decreased psychological well-being and mental health. Accordingly, caregivers' wellbeing has an impact on the quality of care they provide and on the relationship quality with the person in their care. The aim of the present study is to examine the effectiveness of a mindfulness-based intervention on relational and psychological wellbeing, tailored to the needs of dementia caregivers. This clinical trial (NCT04977245) will apply a randomized controlled mixed method design. Caregivers will be randomly allocated to either the mindfulness intervention or the active control group. The intervention arm is based on experiential learning and is targeted to promote caregivers' well-being and empowerment. Assessments will include, standardized self-report questionnaires, task performance measures, and qualitative measures. All assessments will be held at three time points (baseline; t0, 0 months, post-intervention; t1, 2 months, and after maintenance; t2, 3 months) focused on three core domains (1. relational well-being, 2. psychological well-being, and 3. dementia patient's lifestyle/activities). The primary outcome will be relational well-being, and data will be analyzed using linear mixed modelling.
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Affiliation(s)
- Rea Antoniou
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States,*Correspondence: Rea Antoniou,
| | - Despoina Georgakopoulou Toli
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States
| | - Hannah Lerner
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States
| | - Patrick Callahan
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States
| | - Roger Coble
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States
| | - Bailey Ortiz
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States
| | - Alissa Bernstein Sideman
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States,Philip R. Lee Institute for Health Policy Studies, University of California San Francisco, San Francisco, CA, United States,Department of Humanities & Social Sciences, University of California San Francisco, San Francisco, CA, United States,Global Brain Health Institute, University of California San Francisco, San Francisco, CA, United States
| | - Suzanne M. Shdo
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States,Department of Psychology, University of California Berkeley, Berkeley, CA, United States
| | - Robert W. Levenson
- Department of Psychology, University of California Berkeley, Berkeley, CA, United States
| | - Nuno Ferreira
- Department of Social Sciences, School of Humanities and Social Sciences, University of Nicosia, Nicosia, Cyprus
| | - Judith T Moskowitz
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Katherine P. Rankin
- Department of Neurology, Memory and Aging Center, University of California San Francisco, San Francisco, CA, United States
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12
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Zarotti N, Poz R, Fisher P. Compassion-Focused Therapy for an Older Adult with Motor Functional Neurological Disorder: A Case Study. Clin Gerontol 2022; 46:457-466. [PMID: 36205929 DOI: 10.1080/07317115.2022.2130124] [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] [Indexed: 11/03/2022]
Abstract
OBJECTIVES Motor functional neurological disorder (mFND) is a condition where individuals may experience difficulties such as tremors, gait impairments, and paralysis which are not explained by identified structural damage to the brain. Studies on chronic conditions have suggested that psychological interventions such as compassion-focused therapy (CFT) may be effective in improving well-being in people with mFND. However, no evidence is currently available on psychotherapy for older people with mFND. METHODS A 12-session CFT intervention was delivered to an 81-year-old British male with mFND. Standardized measures were administered at baseline and post-intervention. RESULTS At post-intervention, a 30% decrease in perceived psychological impact of mFND was found, along with clinically significant changes in anxiety and depression. Good levels of feasibility and acceptability were also observed. CONCLUSIONS To our knowledge, this is the first evidence of the feasibility, acceptability, and potential effectiveness of CFT for psychological difficulties linked with mFND, as well as the first evidence for any psychotherapy with an older adult with mFND. CLINICAL IMPLICATIONS CFT shows the potential to be effective, feasible, and acceptable for treating difficulties linked with mFND in older people. However, further high-quality investigations based on experimental designs are needed to build on the present preliminary findings.
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Affiliation(s)
- Nicolò Zarotti
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK
| | - Rebecca Poz
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK.,West Suffolk Older People's Services, Norfolk and Suffolk NHS Foundation Trust, Bury St Edmunds, UK
| | - Paul Fisher
- Department of Clinical Psychology and Psychological Therapies, Norwich Medical School, University of East Anglia, Norwich, UK
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13
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Gil-González I, Pérez-San-Gregorio MÁ, Conrad R, Martín-Rodríguez A. Beyond the Boundaries of Disease—Significant Post-traumatic Growth in Multiple Sclerosis Patients and Caregivers. Front Psychol 2022; 13:903508. [PMID: 35814103 PMCID: PMC9260691 DOI: 10.3389/fpsyg.2022.903508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 06/06/2022] [Indexed: 01/14/2023] Open
Abstract
Despite the negative repercussions of a chronic disease, multiple sclerosis (MS) might also lead to positive consequences. This longitudinal study explored post-traumatic growth in MS patients and attempted to identify possible determinants. Post-traumatic growth of 260 patients and their caregivers was compared. A subset of 209 patients and caregivers were evaluated at baseline. Patients filled in the Posttraumatic Growth Inventory and General Health Questionnaire at three different times over a 36-month follow-up period. Patient post-traumatic growth significantly increased over the follow-up period (p < 0.001) with large effect sizes on almost every subscale. Higher score on the Expanded Disability Status Scale, higher pain severity, female gender, and higher anxiety were positive predictors of post-traumatic growth, while more interference of pain, higher level of education, and more social dysfunction were negative predictors. Post-traumatic growth did not differ significantly between patients and caregivers. Our results showed significant positive intrapsychic changes of MS patients over a 36-month follow-up period up to 12 years from diagnosis. The potential influence of clinical, demographic, and mental health variables underlines the need for a personalized approach to be able to understand and sustain these processes. Comparable post-traumatic growth levels in patient-caregiver dyads at baseline suggest interdependently driven cognitive processes stabilizing well-being. Future research is recommended for further insight into the underlying cognitive processes.
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Affiliation(s)
- Irene Gil-González
- Department of Personality, Assessment, and Psychological Treatment, Faculty of Psychology, University of Seville, Seville, Spain
- *Correspondence: Irene Gil-González,
| | - María Ángeles Pérez-San-Gregorio
- Department of Personality, Assessment, and Psychological Treatment, Faculty of Psychology, University of Seville, Seville, Spain
| | - Rupert Conrad
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Bonn, Bonn, Germany
- Department of Psychosomatic Medicine and Psychotherapy, University Hospital Muenster, Muenster, Germany
| | - Agustín Martín-Rodríguez
- Department of Personality, Assessment, and Psychological Treatment, Faculty of Psychology, University of Seville, Seville, Spain
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14
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Zarotti N, Eccles F, Broyd A, Longinotti C, Mobley A, Simpson J. Third wave cognitive behavioural therapies for people with multiple sclerosis: a scoping review. Disabil Rehabil 2022; 45:1720-1735. [PMID: 35514235 DOI: 10.1080/09638288.2022.2069292] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE Multiple sclerosis (MS) is a chronic condition linked to a wide range of psychological difficulties. While traditional cognitive behavioural therapy has been studied extensively with people with MS, much less is known about more recent "third wave" approaches. METHODS A scoping review was carried out by performing a systematic search across MEDLINE Complete, PsycINFO, CINAHL, Academic Search Ultimate, and Cochrane Library up to January 2022. RESULTS From an initial return of 8306 citations, 35 studies were included, 20 of which were randomised controlled trials (RCTs). These showed that four third wave approaches have been investigated with people with MS to date: acceptance and commitment therapy (ACT), dialectical behaviour therapy (DBT), mindfulness-based stress reduction (MBSR), and mindfulness-based cognitive therapy (MBCT). MBSR and MBCT may be helpful to address a range of psychological difficulties up to three months post-intervention. However, MS-specific adaptations may be required, and more evidence is needed on longer-term effectiveness. Limited evidence is also available for DBT and ACT, but additional research is warranted before any recommendation can be made. CONCLUSIONS As third wave approaches keep being refined, further more rigorous investigations are needed to implement them to the benefit of people with MS. Implications for RehabilitationMultiple sclerosis is linked to a wide range of psychological difficulties in adults.Little is currently known on third wave psychotherapies for people with MS.Mindfulness-based stress reduction and mindfulness-based cognitive therapy may be helpful to address a wide range of difficulties in MS.Specific adaptations may be needed to deliver suitable therapies to people with MS.Additional research is warranted to build on preliminary findings for DBT and ACT.
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Affiliation(s)
- Nicolò Zarotti
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
| | - Fiona Eccles
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
| | - Annabel Broyd
- University College London Hospitals NHS Trust, London, UK
| | | | - Amanda Mobley
- Worcestershire Health and Care NHS Trust, Worcester, UK
| | - Jane Simpson
- Division of Health Research, Faculty of Health and Medicine, Lancaster University, Lancaster, UK
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15
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Poos JM, van den Berg E, Papma JM, van der Tholen FC, Seelaar H, Donker Kaat L, Kievit JA, Tibben A, van Swieten JC, Jiskoot LC. Mindfulness-Based Stress Reduction in Pre-symptomatic Genetic Frontotemporal Dementia: A Pilot Study. Front Psychiatry 2022; 13:864391. [PMID: 35573340 PMCID: PMC9091907 DOI: 10.3389/fpsyt.2022.864391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 02/28/2022] [Indexed: 11/16/2022] Open
Abstract
Pre-symptomatic frontotemporal dementia (FTD) mutation carriers and first-degree family members that are 50% at-risk for FTD may experience symptoms of anxiety and depression as a result of the ambiguity of when or if symptoms of the disease will manifest. We conducted a pilot study to investigate the use of an online mindfulness-based stress reduction (MBSR) course to reduce symptoms of anxiety and depression in presymptomatic frontotemporal dementia (FTD) mutation carriers and individuals 50% at-risk. Seven known mutation carriers and six individuals 50% at-risk completed a standardized 8-week MBSR course, and filled out pre- and post and two-month follow-up questionnaires. The primary outcome measure was the Hospital Anxiety and Depression Scale (HADS). Measures of psychological distress (SCL-90-R), coping style (UCL), quality of life (SF-36) and mindfulness skills (FFMQ) were administered as secondary outcome. Group effects were analyzed with repeated measures ANOVA or Friedman's test, and the individual reliability change index (RCI) was calculated per participant for each outcome measure. Semi-quantitative data included an evaluation and process measure post-intervention. Significant decline was found on the HADS-A post-intervention and after 2 months (p = 0.01), with 54% and 62% of participants demonstrating a clinically significant RCI, respectively. On the HADS-D, significant decline was found 2 months post-intervention (p = 0.04), which was driven by 23% of participants whom had a clinically significant RCI. Additional changes were found between baseline and post-intervention on the seeking distraction and reassuring thoughts subscales of the UCL, the depression and interpersonal sensitivity subscales of the SCL, the observe subscale of the FFMQ, and on physical role limitations of the SF-36 (all p < 0.05). The process evaluation form indicated that the course was found beneficial by participants, and that they applied it in a wide range of everyday situations. This exploratory pilot study indicates the feasibility of MBSR in reducing anxiety and depression in presymptomatic FTD mutation carriers and 50% at-risk individuals. A randomized controlled trial is necessary to replicate these results.
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Affiliation(s)
- Jackie M. Poos
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Esther van den Berg
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Janne M. Papma
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Fleur C. van der Tholen
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Harro Seelaar
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Laura Donker Kaat
- Department of Clinical Genetics, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - J Anneke Kievit
- Department of Clinical Genetics, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Aad Tibben
- Department of Clinical Genetics, Leiden University Medical Center, Leiden, Netherlands
| | - John C. van Swieten
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Lize C. Jiskoot
- Department of Neurology and Alzheimer Center Erasmus MC, Erasmus MC University Medical Center, Rotterdam, Netherlands
- Dementia Research Centre, University College London, London, United Kingdom
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16
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Hewitt SRC, White AJ, Mason SL, Barker RA. Metacognitive insight into cognitive performance in Huntington's disease gene carriers. BMJ Neurol Open 2022; 4:e000268. [PMID: 35463389 PMCID: PMC8987702 DOI: 10.1136/bmjno-2022-000268] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/10/2022] [Indexed: 11/24/2022] Open
Abstract
Objectives Insight is an important predictor of quality of life in Huntington's disease and other neurodegenerative conditions. However, estimating insight with traditional methods such as questionnaires is challenging and subjected to limitations. This cross-sectional study experimentally quantified metacognitive insight into cognitive performance in Huntington's disease gene carriers. Methods We dissociated perceptual decision-making performance and metacognitive insight into performance in healthy controls (n=29), premanifest (n=19) and early-manifest (n=10) Huntington's disease gene carriers. Insight was operationalised as the degree to which a participant's confidence in their performance was informative of their actual performance (metacognitive efficiency) and estimated using a computational model (HMeta-d'). Results We found that premanifest and early-manifest Huntington's disease gene carriers were impaired in making perceptual decisions compared with controls. Gene carriers required more evidence in favour of the correct choice to achieve similar performance and perceptual impairments were increased in those with manifest disease. Surprisingly, despite marked perceptual impairments, Huntington's disease gene carriers retained metacognitive insight into their perceptual performance. This was the case after controlling for confounding variables and regardless of disease stage. Conclusion We report for the first time a dissociation between impaired cognition and intact metacognition (trial-by-trial insight) in the early stages of a neurodegenerative disease. This unexpected finding contrasts with the prevailing assumption that cognitive deficits are associated with impaired insight. Future studies should investigate how intact metacognitive insight could be used by some early Huntington's disease gene carriers to positively impact their quality of life.
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Affiliation(s)
- Samuel RC Hewitt
- John Van Geest Centre for Brain Repair, Department of Clinical Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK
- Wellcome Centre for Human Neuroimaging, University College London, London, UK
| | - Alice J White
- John Van Geest Centre for Brain Repair, Department of Clinical Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
| | - Sarah L Mason
- John Van Geest Centre for Brain Repair, Department of Clinical Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
| | - Roger A Barker
- John Van Geest Centre for Brain Repair, Department of Clinical Neuroscience, University of Cambridge, Cambridge, Cambridgeshire, UK
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17
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More than Just a Brain Disorder: A Five-Point Manifesto for Psychological Care for People with Huntington’s Disease. J Pers Med 2022; 12:jpm12010064. [PMID: 35055379 PMCID: PMC8780585 DOI: 10.3390/jpm12010064] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 12/18/2022] Open
Abstract
Huntington’s disease (HD) is a rare and complex condition where affected individuals, family members, caregivers, and clinicians face a number of both long-term and fluctuating challenges. The predominant biomedical framework adopted in HD to date has traditionally viewed it as a brain disorder first and foremost. As a consequence, one of the most challenging aspects of the condition—psychological difficulties and their care—is often not given the emphasis it deserves in everyday clinical practice. Here, we propose a manifesto outlining five points to address the quality, effectiveness, availability, and accessibility of psychological care in HD. These include (1) Listening to People with HD, (2) Reformulating Difficulties Psychologically, (3) Exploring New Interventions, (4) Increasing Psychological Provision, and (5) Learning from Other Conditions. As the search for a cure continues, we hope that this manifesto will create a new impetus towards refining the current approach to psychological difficulties in HD and ultimately improve the quality of life of the tens of thousands of families affected by HD worldwide.
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18
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Perceptions about Research Participation among Individuals at Risk and Individuals with Premanifest Huntington's Disease: A Survey Conducted by the European Huntington Association. J Pers Med 2021; 11:jpm11080815. [PMID: 34442459 PMCID: PMC8400079 DOI: 10.3390/jpm11080815] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/13/2021] [Accepted: 08/18/2021] [Indexed: 12/23/2022] Open
Abstract
There has been great progress in Huntington's disease (HD) research. Yet, effective treatments to halt disease before the onset of disabling symptoms are still unavailable. Scientific breakthroughs require an active and lasting commitment from families. However, they are traditionally less involved and heard in studies. Accordingly, the European Huntington Association (EHA) surveyed individuals at risk (HDRisk) and with premanifest HD (PreHD) to determine which factors affect their willingness to participate in research. Questions assessed research experience and knowledge, information sources, reasons for involvement and noninvolvement, and factors preventing and facilitating participation. The survey included 525 individuals, of which 68.8% never participated in studies and 38.6% reported limited research knowledge. Furthermore, 52% trusted patient organizations to get research information. Reasons for involvement were altruistic and more important than reasons for noninvolvement, which were related to negative emotions. Obstacles included time/financial constraints and invasive procedures, while professional support was seen as a facilitator. PreHD individuals reported less obstacles to research participation than HDRisk individuals. Overall, a high motivation to participate in research was noted, despite limited experience and literacy. This motivation is influenced by subjective and objective factors and, importantly, by HD status. Patient organizations have a key role in fostering motivation through education and support.
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