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Alemany-Navarro M, Sánchez-Barbero B, Reguera-Pozuelo P, Altea-Manzano L, Gómez-Garrido A, Rocha-González I, Garrido-Torres N, Ruiz-Veguilla M, García-Cerro S, Rosso-Fernández CM, Villagrán-Moreno JM, Sarramea F, Cervilla-Ballesteros J, Martínez-Leal R, Mayoral-Cleries F, Crespo-Facorro B. Efficacy of clozapine versus standard treatment in adult individuals with intellectual disability and treatment-resistant psychosis (CLOZAID): study protocol of a multicenter randomized clinical trial. Front Psychiatry 2024; 15:1400621. [PMID: 38807685 PMCID: PMC11130499 DOI: 10.3389/fpsyt.2024.1400621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 04/23/2024] [Indexed: 05/30/2024] Open
Abstract
Background Intellectual disability (ID) affects approximately 1% of the worldwide population and individuals with ID have a higher comorbidity with mental illness, and specifically psychotic disorders. Unfortunately, among individuals with ID, limited research has been conducted since ID individuals are usually excluded from mental illness epidemiological studies and clinical trials. Here we perform a clinical trial to investigate the effectiveness of clozapine in the treatment of resistant psychosis in individuals with ID. The article highlights the complexity of diagnosing and treating psychopathological alterations associated with ID and advocates for more rigorous research in this field. Methods A Phase IIB, open-label, randomized, multicenter clinical trial (NCT04529226) is currently ongoing to assess the efficacy of oral clozapine in individuals diagnosed with ID and suffering from treatment-resistant psychosis. We aim to recruit one-hundred and fourteen individuals (N=114) with ID and resistant psychosis, who will be randomized to TAU (treatment as usual) and treatment-with-clozapine conditions. As secondary outcomes, changes in other clinical scales (PANSS and SANS) and the improvement in functionality, assessed through changes in the Euro-QoL-5D-5L were assessed. The main outcome variables will be analyzed using generalized linear mixed models (GLMM), assessing the effects of status variable (TAU vs. Clozapine), time, and the interaction between them. Discussion The treatment of resistant psychosis among ID individuals must be directed by empirically supported research. CLOZAID clinical trial may provide relevant information about clinical guidelines to optimally treat adults with ID and treatment-resistant psychosis and the benefits and risks of an early use of clozapine in this underrepresented population in clinical trials. Trial registration Clinicaltrials.gov: NCT04529226. EudraCT: 2020-000091-37.
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Affiliation(s)
- María Alemany-Navarro
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Foundation for Health Research Management in Sevilla, Sevilla, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
| | - Bianca Sánchez-Barbero
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
| | - Pablo Reguera-Pozuelo
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Foundation for Health Research Management in Sevilla, Sevilla, Spain
| | - Laura Altea-Manzano
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
| | - Ana Gómez-Garrido
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
| | - Idalino Rocha-González
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
| | - Nathalia Garrido-Torres
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
- Mental Health Unit, Virgen del Rocio University Hospital, Seville, Spain
| | - Miguel Ruiz-Veguilla
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
- Mental Health Unit, Virgen del Rocio University Hospital, Seville, Spain
- Department of Psychiatry, Faculty of Medicine, University of Seville, Seville, Spain
| | - Susana García-Cerro
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Foundation for Health Research Management in Sevilla, Sevilla, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
| | | | - José María Villagrán-Moreno
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
- Mental Health Unit, Área de Gestión Sanitaria Jerez, Costa Noroeste y Sierra de Cádiz, Cádiz, Spain
- Neurosciences Department, University of Cádiz, Cádiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Cádiz, Spain
| | | | - Jorge Cervilla-Ballesteros
- Hospital Universitario San Cecilio, Granada, Spain
- Psychiatry Department, University of Granada, Granada, Spain
| | - Rafael Martínez-Leal
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
- Fundació Villablanca, Unidad de Investigación en Discapacidad Intelectual y Trastornos del Desarrollo (UNIVIDD), Institut d'Investigació Sanitària Pere Virgili (IISPV), Reus, Spain
- Psychology Department, Universitat Rovira i Virgili, Tarragona, Spain
| | | | - Benedicto Crespo-Facorro
- Translational Psychiatry Group, Seville Biomedical Research Institute (IBiS)-CSIC, Seville, Spain
- Spanish Network for Biomedical Research in Mental Health (CIBERSAM), Madrid, Spain
- Mental Health Unit, Virgen del Rocio University Hospital, Seville, Spain
- Department of Psychiatry, Faculty of Medicine, University of Seville, Seville, Spain
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Di Sarro R, Varrucciu N, Di Santantonio A, Natali F, Kaleci S, Bianco A, Cappai M, Lucchi F, Bertelli MO. Appropriateness of psychopharmacological therapies to psychiatric diagnoses in persons with autism spectrum disorder with or without intellectual disabilities: a cross-sectional analytic study. Expert Opin Drug Saf 2023; 22:1271-1281. [PMID: 36681385 DOI: 10.1080/14740338.2023.2172396] [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: 09/26/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 01/23/2023]
Abstract
BACKGROUND Observational studies highlighted high rates of psychotropic medication in persons with autistic spectrum disorder (ASD) with or without intellectual disability, which seems to be associated with the management of problem behaviors more than co-occurrent psychiatric disorders. The purpose of the study is to investigate psychopharmacology use and diagnoses of co-occurrent psychiatric disorder (PD) in persons with ASD attending a public mental health service in Emilia Romagna, Italy. METHODS The present study is a multicenter, cross-sectional study. RESULTS 275 persons out of 486 (56.5%) resulted to receive at least one psychotropic drug, compared to 74 persons (15.2%) that were diagnosed with a PD. 63.6% were on poly-pharmacotherapy (2-10 compounds), with 37.8% receiving 3 or more medications. Antipsychotics were the most frequently prescribed class of psychotropic drugs (89%), followed by antiepileptics/mood stabilizers/lithium (42.1%) and anxiolytics (BDZ) (38.5%). Most common psychiatric disorders were psychotic disorders (29.7%), followed by anxiety disorders (17.5%), bipolar disorders (12.2%), and depressive disorders (9.4%). CONCLUSIONS Our findings support earlier research showing that many individuals with ASD receive pharmacotherapy without being diagnosed with a co-occurring psychiatric disorder, indicating that the main reasons for prescription and the type of compound frequently have little to no link with specific psychopathology.
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Affiliation(s)
- Rita Di Sarro
- Health and Disability Integrated Program, Public Local Health Bologna, Italy
| | - Niccolò Varrucciu
- Health and Disability Integrated Program, Public Local Health Bologna, Italy
| | - Anna Di Santantonio
- Health and Disability Integrated Program, Public Local Health Bologna, Italy
| | - Francesca Natali
- Health and Disability Integrated Program, Public Local Health Bologna, Italy
| | - Shaniko Kaleci
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Annamaria Bianco
- CREA (Research and Clinical Centre), San Sebastiano Foundation, Misericordia di Firenze, Florence, Italy
| | - Michela Cappai
- Emilia-Romagna Region, Mental Health and Pathological Addictions, Italy
| | - F Lucchi
- Department of Mental Health and Pathological Addictions, Public Local Health Bologna, Italy
| | - Marco O Bertelli
- CREA (Research and Clinical Centre), San Sebastiano Foundation, Misericordia di Firenze, Florence, Italy
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Aggressive behaviour of psychiatric patients with mild and borderline intellectual disabilities in general mental health care. PLoS One 2022; 17:e0272502. [PMID: 36190995 PMCID: PMC9529125 DOI: 10.1371/journal.pone.0272502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 07/20/2022] [Indexed: 11/19/2022] Open
Abstract
PURPOSE Little is known about the associations between mild intellectual disability (MID), borderline intellectual functioning (BIF) and aggressive behaviour in general mental health care. The study aims to establish the association between aggressive behaviour and MID/BIF, analysing patient characteristics and diagnoses. METHOD 1174 out of 1565 consecutive in-and outpatients were screened for MID/BIF with the Screener for Intelligence and Learning Disabilities (SCIL) in general mental health care in The Netherlands. During treatment, aggressive behaviour was assessed with the Staff Observation Aggression Scale-Revised (SOAS-R). We calculated odds ratios and performed a logistic and poisson regression to calculate the associations of MID/ BIF, patient characteristics and diagnoses with the probability of aggression. RESULTS Forty-one percent of participating patients were screened positive for MID/BIF. Patients with assumed MID/BIF showed significantly more aggression at the patient and sample level (odds ratio (OR) of 2.50 for aggression and 2.52 for engaging in outwardly directed physical aggression). The proportion of patients engaging in 2-5 repeated aggression incidents was higher in assumed MID (OR = 3.01, 95% CI 1.82-4.95) and MID/BIF (OR = 4.20, 95% CI 2.45-7.22). Logistic regression showed that patients who screened positive for BIF (OR 2,0 95% CL 1.26-3.17), MID (OR 2.89, 95% CI 1.87-4.46), had a bipolar disorder (OR 3.07, 95% CI 1.79-5.28), schizophrenia (OR 2.75, 95% CI 1.80-4.19), and younger age (OR 1.69, 95% CI 1.15-2.50), were more likely to have engaged in any aggression. Poisson regression underlined these findings, showing a SCIL of 15 and below (β = 0.61, p<0.001) was related to more incidents. CONCLUSIONS We found an increased risk for aggression and physical aggression in patients with assumed MID/BIF. We recommend screening for intellectual functioning at the start of treatment and using measures to prevent and manage aggressive behaviour that fits patients with MID/BIF.
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Two stream Non-Local CNN-LSTM network for the auxiliary assessment of mental retardation. Comput Biol Med 2022; 147:105803. [DOI: 10.1016/j.compbiomed.2022.105803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 06/07/2022] [Accepted: 06/26/2022] [Indexed: 11/18/2022]
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Girasek H, Nagy VA, Fekete S, Ungvari GS, Gazdag G. Prevalence and correlates of aggressive behavior in psychiatric inpatient populations. World J Psychiatry 2022; 12:1-23. [PMID: 35111577 PMCID: PMC8783168 DOI: 10.5498/wjp.v12.i1.1] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 06/18/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Aggressive behavior in patients with psychiatric disorders is attracting increasing research interest. One reason for this is that psychiatric patients are generally considered more likely to be aggressive, which raises a related question of whether diagnoses of psychiatric disorders predict the prevalence of aggressive behavior. Predicting aggression in psychiatric wards is crucial, because aggressive behavior not only endangers the safety of both patients and staff, but it also extends the hospitalization times. Predictions of aggressive behavior also need careful attention to ensure effective treatment planning. This literature review explores the relationship between aggressive behavior and psychiatric disorders and syndromes (dementia, psychoactive substance use, acute psychotic disorder, schizophrenia, bipolar affective disorder, major depressive disorder, obsessive-compulsive disorder, personality disorders and intellectual disability). The prevalence of aggressive behavior and its underlying risk factors, such as sex, age, comorbid psychiatric disorders, socioeconomic status, and history of aggressive behavior are discussed as these are the components that mostly contribute to the increased risk of aggressive behavior. Measurement tools commonly used to predict and detect aggressive behavior and to differentiate between different forms of aggressive behavior in both research and clinical practice are also reviewed. Successful aggression prevention programs can be developed based on the current findings of the correlates of aggressive behavior in psychiatric patients.
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Affiliation(s)
- Hunor Girasek
- Department of Psychiatry and Psychiatric Rehabilitation, Jahn Ferenc South Pest Hospital, Budapest 1204, Hungary
| | - Vanda Adél Nagy
- Department of Psychiatry and Psychiatric Rehabilitation, Jahn Ferenc South Pest Hospital, Budapest 1204, Hungary
| | - Szabolcs Fekete
- Department of Psychiatry, National Institute of Forensic Psychiatry, Budapest 1108, Hungary
- School of PhD Studies, Semmelweis University, Budapest 1085, Hungary
| | - Gabor S Ungvari
- Division of Psychiatry, School of Medicine, University of Western Australia, Crawley 6009, Australia
- Section of Psychiatry, University of Notre Dame, Fremantle 6160, Australia
| | - Gábor Gazdag
- Department of Psychiatry and Psychiatric Rehabilitation, Jahn Ferenc South Pest Hospital, Budapest 1204, Hungary
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Semmelweis University, Budapest 1083, Hungary
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van den Akker N, Kroezen M, Wieland J, Pasma A, Wolkorte R. Behavioural, psychiatric and psychosocial factors associated with aggressive behaviour in adults with intellectual disabilities: A systematic review and narrative analysis. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2020; 34:327-389. [PMID: 33073443 PMCID: PMC7894289 DOI: 10.1111/jar.12809] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 08/07/2020] [Accepted: 08/30/2020] [Indexed: 12/28/2022]
Abstract
Background Aggressive behaviour is prevalent in people with intellectual disabilities. To understand the aetiology, it is important to recognize factors associated with the behaviour. Method A systematic review was conducted and included studies published between January 2002 and April 2017 on the association of behavioural, psychiatric and psychosocial factors with aggressive behaviour in adults with intellectual disabilities. Results Thirty‐eight studies were included that presented associations with 11 behavioural, psychiatric and psychosocial factors. Conflicting evidence was found on the association of these factors with aggressive behaviour. Conclusions The aetiology of aggressive behaviour is specific for a certain person in a certain context and may be multifactorial. Additional research is required to identify contributing factors, to understand causal relationships and to increase knowledge on possible interaction effects of different factors.
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Affiliation(s)
- Natalie van den Akker
- Intellectual Disability Medicine, Department of General Practice, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Marieke Kroezen
- Intellectual Disability Medicine, Department of General Practice, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Jannelien Wieland
- Cordaan, Center for Excellence on Mental Health and Mild Intellectual Disability, Amsterdam, The Netherlands
| | - Annelieke Pasma
- Department of Rheumatology, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
| | - Ria Wolkorte
- Intellectual Disability Medicine, Department of General Practice, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
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Iasevoli F, Barone A, Buonaguro EF, Vellucci L, de Bartolomeis A. Safety and tolerability of antipsychotic agents in neurodevelopmental disorders: a systematic review. Expert Opin Drug Saf 2020; 19:1419-1444. [DOI: 10.1080/14740338.2020.1820985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Felice Iasevoli
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Annarita Barone
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Elisabetta Filomena Buonaguro
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Licia Vellucci
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Andrea de Bartolomeis
- Section of Psychiatry, Department of Neuroscience, School of Medicine, University of Naples Federico II, Naples, Italy
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Lundqvist LO, Hultqvist J, Granvik E, Minton L, Ahlström G. Psychometric properties of the Neuropsychiatric Inventory for adults with intellectual disability. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2020; 33:1210-1220. [PMID: 32367679 DOI: 10.1111/jar.12741] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 11/25/2019] [Accepted: 03/28/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Problem behaviours are common among people with intellectual disabilities (ID), but psychometrically evaluated instruments for assessing such behaviours are scarce. The present study evaluated the psychometric properties of the Neuropsychiatric Inventory-Intellectual Disability (NPI-ID). METHOD We assessed 108 residents with intellectual disabilities living in group-homes using the NPI-ID, which included the 12 symptoms of the original NPI-Nursing Home and two supplementary symptoms: self-injurious behaviour and impulsive risk-taking behaviour. RESULTS The NPI-ID showed adequate internal consistency (α = 0.76) and test-retest reliability (intraclass correlation coefficient = 0.88). Exploratory factor analysis revealed five factors accounting for 64.1% of the variance. Cluster analysis revealed that residents were clustered in three groups with distinctly different symptom profiles. CONCLUSIONS The psychometric properties were satisfactory, supporting the use of the NPI-ID as a screening tool for people with intellectual disabilities. Additional research is needed to further evaluate the utility of the NPI-ID among people with intellectual disabilities.
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Affiliation(s)
- Lars-Olov Lundqvist
- Faculty of Medicine and Health, University Health Care Research Center, Örebro University, Örebro, Sweden
| | - Jenny Hultqvist
- Department of Health Sciences, Faculty of Medicine, Lund University, Lund, Sweden
| | - Eva Granvik
- Clinical Memory Research Unit, Lund University, Malmö, Sweden
| | - Lennart Minton
- Clinical Memory Research Unit, Lund University, Malmö, Sweden
| | - Gerd Ahlström
- Department of Health Sciences, Faculty of Medicine, Lund University, Lund, Sweden
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Cohen IL, Tsiouris JA. Triggers of Aggressive Behaviors in Intellectually Disabled Adults and Their Association with Autism, Medical Conditions, Psychiatric Disorders, Age and Sex: A Large-Scale Study. J Autism Dev Disord 2020; 50:3748-3762. [PMID: 32125565 DOI: 10.1007/s10803-020-04424-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Aggressive behaviors in those with intellectual disability (ID) and autism (ASD) have been linked to a variety of factors including ID level, age, sex, psychiatric disorders, and medical conditions but these factors have not been studied, in large samples, in terms of how they affect the stimuli that trigger aggression. In this survey of 2243 adults, four triggers of aggression associated with frustration, discomfort, change in the physical/social environment, and defensive reactions were analyzed for their relation to ID level, ASD, age, sex, number of psychiatric diagnoses, sleeping problems, seizures, visual impairment, ear infections and gastrointestinal problems. All four triggers were associated with increasing number of psychiatric disorders, with frustration, discomfort, and change intolerance commonly linked to sleeping problems and ASD. Implications for assessment and intervention are discussed.
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Affiliation(s)
- Ira L Cohen
- New York State Institute for Basic Research in Developmental Disabilities, 1050 Forest Hill Road, Staten Island, NY, 10314, USA.
| | - John A Tsiouris
- New York State Institute for Basic Research in Developmental Disabilities, 1050 Forest Hill Road, Staten Island, NY, 10314, USA
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Sappok T, Došen A, Zepperitz S, Barrett B, Vonk J, Schanze C, Ilic M, Bergmann T, De Neve L, Birkner J, Zaal S, Bertelli MO, Hudson M, Morisse F, Sterkenburg P. Standardizing the assessment of emotional development in adults with intellectual and developmental disability. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2020; 33:542-551. [PMID: 32048401 DOI: 10.1111/jar.12697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 11/01/2019] [Accepted: 12/07/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The Scale of Emotional Development-Short (SED-S) is an instrument to assess the level of emotional development (ED) in people with intellectual and developmental disability. Index cases are developed as a didactic tool to standardize the application of the scale. METHOD In a stepwise process, a European working group from six countries developed five index cases, one for each level of ED. All cases were first scored by 20 raters using the SED-S and then rephrased to reduce inter-rater variations (SD > 0.5). RESULTS All five index cases yielded overall ratings that matched the intended level of ED. Across the range of ED, Regulating Affect needed rephrasing most to ensure a distinct description within each level of ED. CONCLUSIONS The tri-lingual, cross-cultural evolution of five index cases contributes to a standardized application of the SED-S and can serve as training material to improve the inter-rater reliability of the SED-S across different cultures and languages.
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Affiliation(s)
- Tanja Sappok
- Berlin Center for Mental Health in Developmental Disabilities, Ev. Krankenhaus Königin Elisabeth Herzberge, Berlin, Germany
| | - Anton Došen
- Psychiatric Aspects of Intellectual Disability, University Nijmegen, Nijmegen, The Netherlands
| | - Sabine Zepperitz
- Berlin Center for Mental Health in Developmental Disabilities, Ev. Krankenhaus Königin Elisabeth Herzberge, Berlin, Germany
| | - Brian Barrett
- Liebenau Clinics, Catholic University of Freiburg, Germany
| | | | | | | | - Thomas Bergmann
- Berlin Center for Mental Health in Developmental Disabilities, Ev. Krankenhaus Königin Elisabeth Herzberge, Berlin, Germany
| | - Leen De Neve
- Psychiatric Centre Caritas Melle, Melle, Belgium
| | - Joana Birkner
- Berlin Center for Mental Health in Developmental Disabilities, Ev. Krankenhaus Königin Elisabeth Herzberge, Berlin, Germany
| | | | - Marco O Bertelli
- San Sebastiano Foundation, CREA (Clinical and Research Centre), Florence, Italy
| | - Mark Hudson
- Nottinghamshire Healthcare NHS Foundation Trust, Nottingham, UK
| | - Filip Morisse
- Psychiatric Centre Dr. Guislain, Ghent, Belgium.,University College Ghent, Ghent, Belgium
| | - Paula Sterkenburg
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Baudewijns L, Ronsse E, Verstraete V, Sabbe B, Morrens M, Bertelli MO. Problem behaviours and Major Depressive Disorder in adults with intellectual disability and autism. Psychiatry Res 2018; 270:769-774. [PMID: 30551323 DOI: 10.1016/j.psychres.2018.10.039] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 08/02/2018] [Accepted: 10/14/2018] [Indexed: 12/12/2022]
Abstract
The high prevalence of Problem Behaviours (PB) in persons with intellectual disability (ID) and Autism Spectrum Disorder (ASD) has been associated by some researchers to a proportionate frequency of Major Depressive Disorder (MDD), which have a different presentation in persons with ID and ASD than in the general population, mostly as behavioural changes. Nevertheless, evidence on this behavioural equivalency is still scarce. The present study aims at evaluating the rate of MDD in persons with ID and ASD presenting PB. Two groups of persons with mild-to-moderate ID and ASD, with and without PB underwent a complex clinical (Diagnostic Manual - Intellectual Disability) and instrumental (Reiss Screen for Maladaptive Behaviour; Mini Psychiatric Assessment Schedule for Adults with Developmental Disabilities). The prevalence of MDD was found to be significantly higher in the group with PB. The severity of depressive symptoms resulted to have a strong correlation with the scores of instrumental assessment of PB. Our findings support previous literature on a high association between PB and MDD in persons with ID and ASD. The level of the equivalency between specific MDD symptoms and different PB deserves further investigations.
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Affiliation(s)
| | | | - Valerie Verstraete
- CREA (Research and Clinical Centre), San Sebastiano Foundation, Florence Italy; Psychiatric Centre Dr. Guislain, Ghent, Belgium
| | - Bernard Sabbe
- CAPRI (Collaborative Antwerp Psychiatric Research Institute), Antwerp, Belgium
| | - Manuel Morrens
- CAPRI (Collaborative Antwerp Psychiatric Research Institute), Antwerp, Belgium
| | - Marco O Bertelli
- CREA (Research and Clinical Centre), San Sebastiano Foundation, Florence Italy.
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Wang Y, McDermott S, Mann JR, Hardin JW. Preventing intellectual disability during pregnancy: what are the potentially high yield targets? J Perinat Med 2016; 44:421-32. [PMID: 26352060 DOI: 10.1515/jpm-2015-0059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 06/17/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To identify risk factors among children with unknown cause intellectual disability (ID) and to estimate the population-attributable risk (PAR) associated with these factors. METHODS This was a retrospective cohort study of maternal and child pairs born between 2004 and 2010 in South Carolina, and information was obtained from Medicaid billing records, birth certificates, and other administrative data. The data included 123,922 children and logistic generalized estimating equations (GEE) regression models were used to estimate the association of maternal risk factors and ID. We estimated models with and without birth weight as a covariate, since low birth weight is known to be a mediator of the association between some risk factors and ID in children. RESULTS The prevalence of ID in the children was 3.85% and the associations between risk factors and ID were similar for female and male children. We found that the odds of having ID were increased if a child's mother had a diagnosis of major depression; for male children, the odds ratio (OR) was 1.34 (95% confidence interval [CI] 1.14-1.59, PAR 2.17%); and for females, the OR was 1.59 (95% CI 1.30-1.95, PAR 4.70%). The odds of having ID were also increased for children of women with bipolar disorder (males - OR 1.95, 95% CI 1.53-2.48, PAR 2.85%; females - OR 1.63, 95% CI 1.20-2.22, PAR 2.05%). CONCLUSIONS Major maternal depression and bipolar disorder were each significantly associated with the odds of ID in children, each accounting for approximately 2-5% of the PAR, when controlling for covariates.
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Huber M, Pletzer B, Giourgas A, Nickisch A, Kunze S, Illg A. Schooling Relates to Mental Health Problems in Adolescents with Cochlear Implants-Mediation by Hearing and Family Variables. Front Psychol 2015; 6:1889. [PMID: 26733898 PMCID: PMC4683195 DOI: 10.3389/fpsyg.2015.01889] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Accepted: 11/23/2015] [Indexed: 12/27/2022] Open
Abstract
Aim of this multicenter study was to investigate whether schooling relates to mental health problems of adolescents with cochlear implants (CI) and how this relationship is mediated by hearing and family variables. One hundred and forty secondary school students with CI (mean age = 14.7 years, SD = 1.5), their hearing parents and teachers completed the Strengths and Difficulties Questionnaire (SDQ). Additional audiological tests (speech comprehension tests in quiet and noise) were performed. Students of special schools for hearing impaired persons (SSHIs) showed significantly more conduct problems (p < 0.05) and a significantly higher total difficulty score (TDS) (p < 0.05) compared to students of mainstream schools. Mental health problems did not differ between SSHI students with sign language education and SSHI students with oral education. Late implanted students and those with indication for additional handicaps were equally distributed among mainstream schools and SSHIs. However, students in SSHIs were more restricted to understand speech in noise, had a lower social background and were more likely to come from single-parent families. These factors were found to be partial mediators of the differences in mental health problems between the two school types. However, no variable could explain comprehensively, why students of SSHIs have more mental health problems than mainstream pupils.
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Affiliation(s)
- Maria Huber
- Department of Otorhinolaryngology, Head and Neck Surgery, Paracelsus Medical University Salzburg Salzburg, Austria
| | - Belinda Pletzer
- Department of Psychology and Center for Neurocognitive Research, University of Salzburg Salzburg, Austria
| | - Alexandros Giourgas
- Department of Otorhinolaryngology, Hannover Medical School Hannover, Germany
| | - Andreas Nickisch
- Department of Hearing-Language-Cochlear Implants, kbo-Kinderzentrum München Munich, Germany
| | - Silke Kunze
- Department of Hearing-Language-Cochlear Implants, kbo-Kinderzentrum München Munich, Germany
| | - Angelika Illg
- Department of Otorhinolaryngology, Hannover Medical School Hannover, Germany
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Bernstein AM, Visconti KJ, Csorba J, Radvanyi K, Rojahn J. The relationship between challenging behaviours, mood and interest/pleasure in adults with severe and profound intellectual disabilities. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2015; 59:1033-1041. [PMID: 26031694 DOI: 10.1111/jir.12202] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Revised: 01/30/2015] [Accepted: 04/14/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND We investigated whether current mood and interest/pleasure ratings in adults with moderate to profound intellectual disabilities were predictive of challenging behaviour [self-injurious behaviour (SIB), aggressive/destructive behaviour and stereotypic behaviour] and vice versa. METHOD In this combined cross-sectional and longitudinal study, staff members of a Hungarian residential facility completed translated versions of the Behaviour Problems Inventory-Short Form (BPI-S), the Challenging Behaviour Interview (CBI) and the Mood, Interest and Pleasure Questionnaire-Short Form (MIPQ-S) for 50 participants at two time points, approximately 4 to 5 months apart. RESULTS Bivariate correlations from data concurrently assessed at Time-1 showed significant linear relationships between the SIB (both frequency and severity scores) and Interest/Pleasure sub-scales, and the Aggressive/Destructive Behaviour (severity scores) and the MIPQ-S Mood sub-scales (unadjusted for multiple correlations). All of these effects were found with the BPI-S data, but not with the CBI. Multiple regression analyses revealed that (1) low interest/pleasure assessed at Time-1 predicted high SIB (frequency and severity) at Time-2. (2) Interest/pleasure was not predictive of aggressive or stereotypic behaviour. (3) Mood at Time-1 did not predict any of the three types of behaviour problems at Time-2. (4) In reverse, high SIB (frequency and severity) at Time-1 predicted low interest/pleasure ratings at Time-2. (5) Surprisingly, frequent aggressive/destructive behaviour predicted high interest/pleasure. (6) Stereotypic behaviour scores at Time-1 did not predict interest/pleasure ratings at Time-2. Again, all of these effects were only found with the BPI-S data, but not with the CBI. Internal consistency, test-retest reliability and concurrent validity of the Hungarian versions of all three questionnaires had generally satisfactory outcomes. DISCUSSION The fact that increasingly frequent and severe SIB was predicted by declining measures of interest/pleasure is consistent with previous studies. Contrary to those earlier studies, however, we found that SIB was not predicted by mood and that aggressive/destructive behaviour actually predicted future elevated mood. Implications for future research regarding the directional relationship between affective states such as mood and interest and pleasure, on the one hand, and challenging behaviour, on the other, were discussed.
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Affiliation(s)
- A M Bernstein
- Department of Psychology, George Mason University, Fairfax, VA, USA
| | - K J Visconti
- T. Denny Sanford School of Social and Family Dynamics, Arizona State University, Tempe, AZ, USA
| | - J Csorba
- Special Needs Education, ELTE University of Science, Budapest, Hungary
| | - K Radvanyi
- Special Needs Education, ELTE University of Science, Budapest, Hungary
| | - J Rojahn
- Department of Psychology, George Mason University, Fairfax, VA, USA
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Huber M, Burger T, Illg A, Kunze S, Giourgas A, Braun L, Kröger S, Nickisch A, Rasp G, Becker A, Keilmann A. Mental health problems in adolescents with cochlear implants: peer problems persist after controlling for additional handicaps. Front Psychol 2015; 6:953. [PMID: 26236251 PMCID: PMC4502340 DOI: 10.3389/fpsyg.2015.00953] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 06/25/2015] [Indexed: 12/04/2022] Open
Abstract
The aims of the present multi-center study were to investigate the extent of mental health problems in adolescents with a hearing loss and cochlear implants (CIs) in comparison to normal hearing (NH) peers and to investigate possible relations between the extent of mental health problems of young CI users and hearing variables, such as age at implantation, or functional gain of CI. The survey included 140 adolescents with CI (mean age = 14.7, SD = 1.5 years) and 140 NH adolescents (mean age = 14.8, SD = 1.4 years), their parents and teachers. Participants were matched by age, gender and social background. Within the CI group, 35 adolescents were identified as “risk cases” due to possible and manifest additional handicaps, and 11 adolescents were non-classifiable. Mental health problems were assessed with the Strengths and Difficulties Questionnaire (SDQ) in the versions “Self,” “Parent,” and “Teacher.” The CI group showed significantly more “Peer Problems” than the NH group. When the CI group was split into a “risk-group” (35 “risk cases” and 11 non-classifiable persons) and a “non-risk group” (n = 94), increased peer problems were perceived in both CI subgroups by adolescents themselves. However, no further differences between the CI non-risk group and the NH group were observed in any rater. The CI risk-group showed significantly more hyperactivity compared to the NH group and more hyperactivity and conduct problems compared to the CI non-risk group. Cluster analyses confirmed that there were significantly more adolescents with high problems in the CI risk-group compared to the CI non-risk group and the NH group. Adolescents with CI, who were able to understand speech in noise had significantly less difficulties compared to constricted CI users. Parents, teachers, and clinicians should be aware that CI users with additionally special needs may have mental health problems. However, peer problems were also experienced by CI adolescents without additional handicaps.
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Affiliation(s)
- Maria Huber
- Department of Otorhinolaryngology, Head and Neck Surgery, Paracelsus Medical University Salzburg Salzburg, Austria
| | - Thorsten Burger
- Department of Otorhinolaryngology, Cochlear Implant Center Freiburg, University of Freiburg Freiburg, Germany
| | - Angelika Illg
- Department of Otolaryngology, Hannover Medical School Hannover, Germany
| | - Silke Kunze
- Socialpediatric Center Munich Munich, Germany
| | | | - Ludwig Braun
- Section of Communication Disorders, Clinic of Otorhinolaryngology, Head and Neck Surgery, University of Mainz Mainz, Germany
| | - Stefanie Kröger
- Department of Otorhinolaryngology, Cochlear Implant Center Freiburg, University of Freiburg Freiburg, Germany
| | | | - Gerhard Rasp
- Department of Otorhinolaryngology, Head and Neck Surgery, Paracelsus Medical University Salzburg Salzburg, Austria
| | - Andreas Becker
- Department of Child and Adolescent Psychiatry, University of Goettingen Goettingen, Germany
| | - Annerose Keilmann
- Section of Communication Disorders, Clinic of Otorhinolaryngology, Head and Neck Surgery, University of Mainz Mainz, Germany
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Davies LE, Oliver C. The purported association between depression, aggression, and self-injury in people with intellectual disability: a critical review of the literature. AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2014; 119:452-471. [PMID: 25148058 DOI: 10.1352/1944-7558-119.5.452] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The prevalence of depression in individuals with an intellectual disability is estimated to lie between 3% and 6%. It has been suggested that symptoms of depression in this population might be atypical and include unusual features such as challenging behavior. However, there is significant disagreement regarding the use of challenging behavior as "depressive equivalent" symptomatology. The aim of this review is to evaluate published research reporting on the association between challenging behavior, specifically aggression and self-injury, and depression in people with an intellectual disability as a first step toward evaluating whether challenging behaviors might be considered as depressive equivalent symptoms. The results of the studies identified indicated that the association between depression and aggression, and depression and self-injury are equivocal and the interpretations of the results limited by threats to validity. Based on this analysis, there is insufficient evidence to support the use of challenging behavior as a depressive equivalent symptom. Further research to examine potentially confounding variables and the association between challenging behaviour and depression using methodologically robust designs and measures is clearly warranted.
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Minshawi NF, Hurwitz S, Fodstad JC, Biebl S, Morriss DH, McDougle CJ. The association between self-injurious behaviors and autism spectrum disorders. Psychol Res Behav Manag 2014; 7:125-36. [PMID: 24748827 PMCID: PMC3990505 DOI: 10.2147/prbm.s44635] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
A key area of concern in children with autism spectrum disorders (ASDs) are self-injurious behaviors (SIBs). These are behaviors that an individual engages in that may cause physical harm, such as head banging, or self-biting. SIBs are more common in children with ASD than those who are typically developing or have other neurodevelopmental disabilities. Therefore, it is important that clinicians who work with children with ASD have a solid understanding of SIB. The purpose of this paper is to review the research on the epidemiology of SIB in children with ASD, factors that predict the presence of SIB in this population, and the empirically supported behavioral treatments available.
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Affiliation(s)
- Noha F Minshawi
- Department of Psychiatry, Indiana University School of Medicine, Christian Sarkine Autism Treatment Center, James Whitcomb Riley Hospital for Children at Indiana University Health, Indianapolis, IN, USA
| | - Sarah Hurwitz
- School of Education, Indiana University, Bloomington, IN, USA
| | - Jill C Fodstad
- Department of Psychiatry, Indiana University School of Medicine, Christian Sarkine Autism Treatment Center, James Whitcomb Riley Hospital for Children at Indiana University Health, Indianapolis, IN, USA
| | - Sara Biebl
- Child and Adolescent Behavioral Health, Sanford Health, Fargo, ND, USA
| | | | - Christopher J McDougle
- Departments of Psychiatry and Pediatrics, Lurie Center for Autism, Massachusetts General Hospital and MassGeneral Hospital for Children, Harvard Medical School, Boston, MA, USA
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18
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Drieschner KH, Marrozos I, Regenboog M. Prevalence and risk factors of inpatient aggression by adults with intellectual disabilities and severe challenging behaviour: a long-term prospective study in two Dutch treatment facilities. RESEARCH IN DEVELOPMENTAL DISABILITIES 2013; 34:2407-2418. [PMID: 23711630 DOI: 10.1016/j.ridd.2013.04.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Revised: 04/14/2013] [Accepted: 04/16/2013] [Indexed: 06/02/2023]
Abstract
Over five years, various types of aggressive incidents by 421 intellectually disabled inpatients were recorded on a daily basis, using an adapted version of the Modified Overt Aggression Scale. Stable patient characteristics (e.g., gender, intelligence, DSM IV classification at the start of treatment) and pre-treatment scores of two treatment outcome measures (e.g., Adult Behavior Checklist and Dynamic Risk Outcome Scale) were used to predict aggression during the treatment. At an overall average of one incident per patient per week, about ten times more aggression occurred on admission compared to resocialisation wards, and the 20% most aggressive individuals caused 50% of the verbal and 80% of the physical incidents. The best predictor of aggressive behaviour was aggression early in treatment, followed by coping skills deficits and impulsiveness. The relevance of the results for the treatment of aggressive behaviour and methodological issues in the recording of inpatient aggression are discussed.
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Quality of life in persons with intellectual disabilities and mental health problems: an explorative study. ScientificWorldJournal 2013; 2013:491918. [PMID: 23476137 PMCID: PMC3576796 DOI: 10.1155/2013/491918] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Accepted: 01/13/2013] [Indexed: 11/17/2022] Open
Abstract
The field of intellectual disability (ID) is strongly influenced by the Quality of Life paradigm (QOL). We aimed at investigating whether or not the QOL paradigm also applies to clients with ID and cooccurring mental health problems. This paper aims at stimulating a debate on this topic, by investigating whether or not QOL domains are universal. Focus groups with natural and professional network members were organized to gather qualitative data, in order to answer two questions: (1) Are the QOL dimensions conceptualized in the model of Schalock et al. applicable for persons with ID and mental health problems? (2) What are indicators relating to the above-mentioned dimensions in relation to persons with ID and mental health problems? The results offer some proof for the assumption that the QOL construct seems to have universal properties. With regard to the second question, the study revealed that the natural and professional network members are challenged to look for the most appropriate support strategies, taking specific indicators of QOL into account. When aspects of empowerment and regulation are used in an integrated manner, the application of the QOL paradigm could lead to positive outcomes concerning self-determination, interdependence, social inclusion, and emotional development.
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20
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Davies L, Oliver C. The age related prevalence of aggression and self-injury in persons with an intellectual disability: a review. RESEARCH IN DEVELOPMENTAL DISABILITIES 2013; 34:764-775. [PMID: 23220053 DOI: 10.1016/j.ridd.2012.10.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Revised: 10/09/2012] [Accepted: 10/09/2012] [Indexed: 06/01/2023]
Abstract
The aim of this study was to analyse statistically published data regarding the age related prevalence of aggression and self-injury in persons with intellectual disability. Studies including prevalence data for aggression and/or self-injury broken down by age band were identified and relative risk analyses conducted to generate indices of age related change. Despite conflicting results, the analysis conducted on included studies considered to be the most methodologically robust indicated that the relative risk of self-injury, and to a lesser extent aggression, increased with age until mid-adulthood, with some indication of a curvilinear relationship for self-injury. These conclusions have implications for the understanding of the development of different forms of challenging behaviour and the importance of early intervention strategies.
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Affiliation(s)
- Louise Davies
- Cerebra Centre for Neurodevelopmental Disorders, School of Psychology, University of Birmingham, Birmingham B15 2TT, UK
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21
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Matson JL, Turygin NC. How do researchers define self-injurious behavior? RESEARCH IN DEVELOPMENTAL DISABILITIES 2012; 33:1021-1026. [PMID: 22502826 DOI: 10.1016/j.ridd.2012.01.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2011] [Accepted: 01/13/2012] [Indexed: 05/31/2023]
Abstract
Self-injurious behavior is commonly observed among persons with intellectual disabilities. However, a second parallel use of this term is used in the general mental health field for self-mutilation. The authors describe these two disorders and how they differ. Characteristics of what we refer to as repetitive self-injurious behavior among persons with intellectual disabilities and risk factors for these behaviors are discussed. We also describe different assessment/testing methods which aid in defining this phenomenon. The implications of these data for research and clinical practice are discussed.
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22
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Allen D, Lowe K, Matthews H, Anness V. Screening for Psychiatric Disorders in a Total Population of Adults with Intellectual Disability and Challenging Behaviour Using the PAS-ADD Checklist. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2012; 25:342-9. [DOI: 10.1111/j.1468-3148.2011.00670.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Rzepecka H, McKenzie K, McClure I, Murphy S. Sleep, anxiety and challenging behaviour in children with intellectual disability and/or autism spectrum disorder. RESEARCH IN DEVELOPMENTAL DISABILITIES 2011; 32:2758-2766. [PMID: 21700417 DOI: 10.1016/j.ridd.2011.05.034] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2011] [Accepted: 05/27/2011] [Indexed: 05/31/2023]
Abstract
Children with an intellectual disability (ID) and/or autism spectrum disorder (ASD) are known to suffer from significantly more sleep problems, anxiety and challenging behaviour (CB) than typically developing children (TD), yet little is known about the relationship between these factors in the child ID/ASD population. The study aim was to examine these relationships. We hypothesised that there would be significant positive correlations between the three factors and that sleep problems and anxiety would predict a significant amount of the variance in levels of CB. Parental measures of sleep problems, anxiety and CB were completed by 187 parents of children with ID and/or ASD. Significant positive associations were found between the three factors. A hierarchical multiple regression showed that medication, sleep problems and anxiety accounted for 42% of the variance in CB, with a large effect size. These findings suggest that these relationships should be considered during clinical practice, particularly in the case of CB interventions where sleep problems and/or anxiety are also present.
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Affiliation(s)
- Halina Rzepecka
- NHS Tayside, Centre for Child Health, 19 Dudhope Terrace, Dundee DD3 6HH, UK
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24
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Csorba J, Radvanyi K, Regenyi E, Dinya E. A study of behaviour profiles among intellectually disabled people in residential care in Hungary. RESEARCH IN DEVELOPMENTAL DISABILITIES 2011; 32:1757-1763. [PMID: 21530162 DOI: 10.1016/j.ridd.2011.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2010] [Revised: 03/01/2011] [Accepted: 03/02/2011] [Indexed: 05/30/2023]
Abstract
The authors investigated the behavioural dimensions of 269 intellectually disabled (ID) people in residential care in specialized institutions in Tolna county (South-West Hungary) with the aim of screening the frequency and severity of the relevant behavioural symptoms associated with intellectual disability and depending on the level of intellectual impairment. Only 120 residents had an International Classification of Disease (ICD) diagnosis of "mental retardation (MR)" and a valid IQ grading either by means of the Hungarian standard version of the HAWIK or by the coloured Raven test. 4 IQ groups were created: borderline (B), mild (MID), moderate (MOD) and profound (PID) intellectual disability subgroups. The Hungarian pilot version of the Behaviour Problem Inventory (BPI) was used. seventy-two percent of the residents displayed behavioural problems. All scale score means exhibited an enhancing tendency with IQ loss, as both frequency and Seventy increased linearly towards the more severe groups, but significantly only in the category of stereotyped behaviour. The authors focussed on problems of patient recruitment and discussed the measurement of behavioural and other psychiatric symptoms when researchers reported on the increased occurrence of behaviour and psychiatric symptoms in ID populations.
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Affiliation(s)
- Janos Csorba
- Department of Special Needs Education Pathology, Eotvos Lorand University of Sciences (ELTE), Barczi Gusztav Faculty of Special Needs Education, Budapest, Hungary.
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Tsiouris JA, Kim SY, Brown WT, Cohen IL. Association of aggressive behaviours with psychiatric disorders, age, sex and degree of intellectual disability: a large-scale survey. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2011; 55:636-649. [PMID: 21492292 DOI: 10.1111/j.1365-2788.2011.01418.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND The link between aggression and mental disorders has been the focus of diverse studies in persons with and without intellectual disabilities (ID). Because of discrepancies in the finding of studies in persons with ID to date, and because of differences in research design, instruments used and the population studied, more research is needed. The purpose of this study was to delineate any significant association between certain psychiatric disorders and specific domains of aggressive behaviours in a large sample of persons with ID controlling for sex, age, autism and degree of ID. METHOD Data from the present study were obtained from 47% of all persons with ID receiving services from New York State agencies, using the Institute for Basic Research - Modified Overt Aggression Scale (IBR-MOAS between 2006 and 2007). The IBR-MOAS was completed by the chief psychologists of 14 agencies based on information from the participants' files. Demographic information obtained included the psychiatric diagnosis made by the treating psychiatrist as well as information on age, sex and degree of ID. Data from 4069 participants were analysed. RESULTS Impulse control disorder and bipolar disorder were strongly associated with all five domains of aggressive behaviour in the IBR-MOAS. Psychotic disorder was highly associated with four domains except for physical aggression against self (PASLF), which was of borderline significance. Anxiety was most associated with PASLF and verbal aggression against self (VASLF); depression with VASLF; obsessive compulsive disorder with physical aggression against objects (PAOBJ); personality disorders with verbal aggression against others (VAOTH), VASLF and PASLF; and autism with physical aggression against others (PAOTH), PAOBJ and PASLF. Mild to moderate ID was associated with VAOTH and VASLF and severe to profound ID with PAOBJ and PASLF. Female sex was most associated with VASLF. CONCLUSIONS Impulse control, mood dysregulation and perceived threat appear to underlie most of the aggressive behaviours reported. Psychosis and depression appeared to have been over-diagnosed in persons with mild to moderate ID and under-diagnosed in persons with severe and profound ID. These findings replicate and extend findings from previous studies. The pattern of associations reported can be used as helpful indicators by professionals involved in the treatment of aggressive behaviours in persons with ID.
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Affiliation(s)
- J A Tsiouris
- George A. Jervis Clinic, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, USA
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Tsakanikos E, Underwood L, Sturmey P, Bouras N, McCarthy J. Psychometric properties of the Disability Assessment Schedule (DAS) for behavior problems: an independent investigation. RESEARCH IN DEVELOPMENTAL DISABILITIES 2011; 32:653-658. [PMID: 21208774 DOI: 10.1016/j.ridd.2010.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2010] [Accepted: 12/06/2010] [Indexed: 05/30/2023]
Abstract
The present study employed the Disability Assessment Schedule (DAS) to assess problem behaviors in a large sample of adults with ID (N=568) and evaluate the psychometric properties of this instrument. Although the DAS problem behaviors were found to be internally consistent (Cronbach's α=.87), item analysis revealed one weak item ('Objectional habits') with item-total biserial correlation of only .20. An exploratory factor analysis revealed two main factors. The first factor consisted of items relating to disruptive/distractive problems. The second factor consisted of items relating to antisocial/delinquent problems. Disruptive/distractive problems were specifically associated with low ID level. Antisocial/delinquent behaviors were specifically associated with male gender, schizophrenia, hospital admission and troubles with police. For patients who had both disruptive/distractive problems and antisocial/delinquent behaviors, personality disorders and autism were more frequent, where as anxiety and depression were less frequent. On the basis of the obtained results, two new DAS subscales for assessing challenging behavior were proposed. Both subscales had good levels of internal consistency, as well as face and criterion validity. Overall, the new DAS subscales were shown to have acceptable psychometric properties and have therefore potential for use in both research and clinical practice.
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Affiliation(s)
- Elias Tsakanikos
- Estia Center, Institute of Psychiatry, King's College London, UK.
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Huber M, Kipman U. The mental health of deaf adolescents with cochlear implants compared to their hearing peers. Int J Audiol 2011; 50:146-54. [PMID: 21309643 DOI: 10.3109/14992027.2010.533704] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Maria Huber
- Department of Otorhinolaryngology, Head and Neck Surgery, University Clinic, Paracelsus Medical University, Salzburg, Austria.
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28
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Reviewing risk for individuals with developmental disabilities. Clin Psychol Rev 2010; 31:472-7. [PMID: 21146273 DOI: 10.1016/j.cpr.2010.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Revised: 11/04/2010] [Accepted: 11/16/2010] [Indexed: 11/22/2022]
Abstract
There are many categories of risky behaviors that are of interest to individuals, agencies, and institutions interested in care for developmentally disabled persons. These include challenging behaviors such as aggression and self-injury, psychiatric diagnoses, medical problems, criminal behaviors, and victimization. The literature in this area is difficult to digest due to a number of methodological problems. This paper reviews the research on one of these behaviors, self-injury, and provides a framework that can be applied to other research on predicting risk. Additionally, it attempts to organize the findings in such a way as to maximize the utility to providers and suggest useful directions for future research.
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Heyvaert M, Maes B, Onghena P. A meta-analysis of intervention effects on challenging behaviour among persons with intellectual disabilities. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2010; 54:634-649. [PMID: 20492347 DOI: 10.1111/j.1365-2788.2010.01291.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Persons with intellectual disabilities (ID) often show challenging behaviour. We review distinct interventions that are applied to treat these challenging behaviours, and analyse intervention effects and moderating variables. METHODS A literature search was conducted using the databases ERIC, PsycINFO, Web of Science and Medline. A random-effects meta-analysis was carried out, supplemented with sensitivity, subgroup, meta-regression and publication bias analyses. RESULTS Eighty potential articles were identified, from which 30 contained sufficient data to enable statistical meta-analysis. From these 30 studies, 18 described a biological, 13 a psychotherapeutic and nine a contextual intervention, either applied alone or combined. The overall standardised mean difference was 0.671 (SD = 0.051). As shown by sensitivity analysis, this summary effect size is robust. Assessed through subgroup and meta-regression analysis, all tested moderators showed no statistically significant association with the treatment effects. After applying a funnel plot-, a fail-safe N-, and Duval's and Tweedie's trim and fill-analysis, we conclude that our meta-analysis does not suffer much from publication bias effects. CONCLUSIONS Several biological, psychotherapeutic and contextual interventions effectively reduce challenging behaviours among persons with ID.
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Affiliation(s)
- Mieke Heyvaert
- Centre for Methodology of Educational Research, Department of Educational Sciences, Katholieke Universiteit Leuven, Belgium.
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Farrell GA, Shafiei T, Salmon P. Facing up to ‘challenging behaviour’: a model for training in staff-client interaction. J Adv Nurs 2010; 66:1644-55. [DOI: 10.1111/j.1365-2648.2010.05340.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Tsiouris JA. Pharmacotherapy for aggressive behaviours in persons with intellectual disabilities: treatment or mistreatment? JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2010; 54:1-16. [PMID: 20122096 DOI: 10.1111/j.1365-2788.2009.01232.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
BACKGROUND Antipsychotic medications have been used extensively to treat aggressive behaviours in persons with intellectual disabilities (ID) when the main psychiatric diagnoses given to them in the past were schizophrenia, childhood psychoses and ID with behaviour problems. Today, antipsychotics are still estimated to comprise 30-50% of all the psychotropics prescribed for persons with ID, although the prevalence of psychotic disorders is only 3% in this population. The overuse of antipsychotics in persons with ID could be justified if their aggressive behaviours were associated with mostly psychotic disorders and not other psychiatric disorders or factors and if the anti-aggressive properties of the antipsychotics have been supported by basic research or reviews of clinical studies. Is that so? This article explores these questions. METHODS The literature on aggressive behaviours, their associations with psychiatric disorders and other contributing factors and the past and current treatment options for aggressive behaviours in persons with and without ID was reviewed. Also, the literature on basic research regarding the brain receptors implicated in aggressive behaviours and the basic research and clinical studies on the anti-aggressive properties of antipsychotics was reviewed. RESULTS Aggressive behaviours in persons with ID serve different functions and many factors contribute to their initiation, maintenance and exacerbations or attenuation including most of the psychiatric and personality disorders. Genetic disorders, early victimisation, non-enriched and restrictive environments during childhood or later on and traumatic brain injury, which are common in persons with ID, have been associated with aggressive behaviours and with mostly non-psychotic disorders in persons with and without ID. If the factors above and the knowledge derived from studies of domestic violence and premeditated aggression in persons without ID are considered and applied during the evaluation of the most severe aggressive behaviours in persons with ID, more appropriate and effective treatment than antipsychotics can be implemented. Basic research implicates mostly the GABA and the serotonin pre-post synaptic brain receptors influence the initiation, modulation or inhibition of aggression in animals. The anti-aggressive properties of the antipsychotics have not been supported by reviews of clinical studies and basic research is absent. Antipsychotics are the indicated treatment only for psychiatric disorders and for aggressive behaviours associated with psychotic disorders and psychotic features as activation of dopamine receptor leads to defensive aggression. CONCLUSIONS Most of the persons with ID and aggressive behaviours do not have a diagnosis of psychotic disorder and there is lack of strong evidence supporting the anti-aggressive properties of the antipsychotics. The overuse of antipsychotics in this population may be explained by the old, faulty notion that aggressive behaviour in persons with ID is mostly associated with psychotic disorders. Given the discrediting of this notion, the use of antipsychotics in persons with ID may, in some cases, be considered mistreatment rather than proper treatment. In order to reverse the practice of over-prescribing antipsychotics for aggressive behaviours in persons with ID, basic research information on aggression must be disseminated, the search for the 'quick fix' must be abandoned and the promotion of antipsychotics as anti-aggressive drugs must be discouraged. Matching the treatment with the variables contributing to the aggressive behaviours, seeking a long-term rather than a short-term solution and avoiding the promotion of only one type of treatment for all types of aggression might change the current practice and improve the quality of life for many persons with ID.
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Affiliation(s)
- J A Tsiouris
- NYS Institute for Basic Research, George A. Jervis Clinic, Staten Island, New York, USA.
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Tenneij NH, Didden R, Stolker JJ, Koot HM. Markers for aggression in inpatient treatment facilities for adults with mild to borderline intellectual disability. RESEARCH IN DEVELOPMENTAL DISABILITIES 2009; 30:1248-1257. [PMID: 19464143 DOI: 10.1016/j.ridd.2009.04.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2009] [Accepted: 04/22/2009] [Indexed: 05/27/2023]
Abstract
In high care settings for persons with intellectual disability (ID) aggressive incidents often occur. Still little is known about factors that are associated with an increased risk for aggressive behavior in clients who are admitted to an inpatient treatment facility. In four inpatient facilities, 108 adults with mild and borderline ID and behavior problems were categorised into three aggressive incidents groups (no, mild, severe) according to their actual aggressive behavior observed for six months. The three groups were compared with regard to background and admission characteristics, psychiatric co-morbidity and emotional and behavioral problems. Results show that antisocial behaviors, behaviors indicative of a lack of impulse control, psychotic behaviors, mood related behaviors, and auto-aggressive behavior increased the likelihood of severe aggression. The three groups did not differ with regard to client and admission characteristics or psychiatric co-morbidity. Behaviors that are predictive of severe inpatient aggression in settings for adults with mild to borderline ID and behavior problems closely resemble those that are distinguished in risk assessment instruments for forensic non-disabled individuals.
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Affiliation(s)
- Nienke H Tenneij
- Research and Documentation Centre (WODC), Ministry of Justice, Den Haag, The Netherlands
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Positive behavioural support as a service system for people with challenging behaviour. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.mppsy.2009.07.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Holden B, Gitlesen JP. The overlap between psychiatric symptoms and challenging behaviour: a preliminary study. RESEARCH IN DEVELOPMENTAL DISABILITIES 2009; 30:210-218. [PMID: 18455364 DOI: 10.1016/j.ridd.2008.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2008] [Revised: 03/06/2008] [Accepted: 03/10/2008] [Indexed: 05/26/2023]
Abstract
Increasingly, challenging behaviour is explained by way of psychiatric symptomatology. This poses possible pitfalls. First, the possibility exists that both psychiatric symptoms and challenging behaviour are concurrent expressions of common underlying factors. Second, psychiatric symptoms may be rated as present on the basis of challenging behaviour, which may render it more difficult to explain the latter by way of the former. The present study was conducted in order to investigate possible overlaps between psychiatric symptoms and challenging behaviour, when symptoms are rated by caregivers. The results indicate considerable overlaps. Implications for explaining challenging behaviour are discussed, as well as limitations of the study, first and foremost the use of untrained assessors and small sample size.
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Affiliation(s)
- Børge Holden
- Innlandet Hospital, Habilitation Services in Hedmark, Norway
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Embregts PJCM, Didden R, Huitink C, Schreuder N. Contextual variables affecting aggressive behaviour in individuals with mild to borderline intellectual disabilities who live in a residential facility. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2009; 53:255-264. [PMID: 19178616 DOI: 10.1111/j.1365-2788.2008.01132.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
BACKGROUND Aggression is a common type of problem behaviour in clients with mild to borderline intellectual disability who live in a residential facility. We explored contextual events that elicit aggressive behaviour and variables that were associated with such events. METHOD Respondents were 87 direct-care staff members of 87 clients with aggressive behaviour who lived in a residential facility. Staff members completed the Contextual Assessment Inventory (CAI) and a questionnaire on demographic information and types, frequency and severity of aggressive behaviour. Internal consistency of the total CAI was excellent (alpha = 0.95), and Cronbach alpha's for the CAI sub-scales ranged from 0.75 to 0.93. Inter-rater agreement for the CAI could be considered good (mean intra-class correlation coefficient = 0.63). RESULTS Both social and task-related events were reported to evoke aggressive behaviour of clients most often. Negative interactions, task characteristics and daily routines relatively often evoked aggressive behaviour while an uncomfortable environment, medication, illness and physiological states (i.e. physical and biological events) evoked aggressive behaviour least often. Mean CAI sub-scale scores were significantly related to gender, IQ and frequency of aggressive behaviour. CONCLUSION The present study extends our knowledge regarding events that are associated with an increased probability of aggressive behaviour. Knowledge of these contextual variables may be helpful in designing programmes (e.g. applied behaviour analysis, social skills training and cognitive behavioural therapies) for the management and prevention of aggressive behaviour in clients with mild to borderline intellectual disability who live in a residential facility.
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Affiliation(s)
- P J C M Embregts
- Radboud University Nijmegen and HAN University of Applied Sciences, The Netherlands.
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Epidemiology of Mental Illness and Maladaptive Behavior in Intellectual Disabilities. INTERNATIONAL REVIEW OF RESEARCH IN MENTAL RETARDATION 2009. [DOI: 10.1016/s0074-7750(08)38009-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Martorell A, Gutierrez-Recacha P, Pereda A, Ayuso-Mateos JL. Identification of personal factors that determine work outcome for adults with intellectual disability. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2008; 52:1091-1101. [PMID: 18557967 DOI: 10.1111/j.1365-2788.2008.01098.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND Access to employment for people with intellectual disability (ID) has become a social priority. The aim of the present study is to try to determine which variables [sociodemographic variables, intelligence quotient (IQ), presence or absence of a psychiatric disorder, functioning, self-determination, and behavioural problems] could most reliably account for access to remunerated employment of people with ID. METHODS Two groups of people with ID participated in this study: (1) 69 workers in a sheltered-employment programme; and (2) 110 clients of programmes in sheltered workshops. Both programmes were run by the Pardo-Valcarce Foundation in Madrid (Spain). The following variables were assessed for every participant: IQ, functioning, behavioural problems, self-determination and presence of psychiatric symptoms. A binary logistic regression analysis was carried out in order to identify the variables that best explained work outcome (sheltered workshop programme vs. sheltered employment programme). RESULTS Although IQ showed no significant differences between the two groups of participants, the remaining variables did: behavioural problems, functioning, psychiatric symptoms and self-determination significantly explained work outcome. As for sociodemographic variables, whereas gender did not show any significant relationship with the labour status of the participants, significant differences were found when considering variables such as age and pension benefits. CONCLUSIONS All the main variables considered, except IQ, turned out to be significant. Our findings should be considered encouraging, as they apparently show that both personal and social efforts can help individuals to overcome their low intellectual functioning in order to achieve access to employment. Such study highlights the importance of a prior psychopathological evaluation and efforts to enhance self-determination in order to improve work inclusion for people with ID.
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Affiliation(s)
- A Martorell
- Department of Psychiatry, Universidad Autónoma de Madrid, Madrid, Spain.
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Allen D. The relationship between challenging behaviour and mental ill-health in people with intellectual disabilities: a review of current theories and evidence. JOURNAL OF INTELLECTUAL DISABILITIES : JOID 2008; 12:267-294. [PMID: 19074934 DOI: 10.1177/1744629508100494] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Challenging behaviours and problems of mental ill-health are common amongst people with intellectual disabilities. The article examines conceptual similarities and differences between these conditions, examines the data on comorbidity, and explores possible hypothetical relationships between behavioural and psychiatric disorder in this population. While there is little evidence at present to suggest that many of the challenging behaviours seen in people with intellectual disabilities are underpinned by problems of mental ill-health, only qualified conclusions are possible because of limitations in the quality and scope of existing research. A conceptual model for looking at the risk variables that may contribute to both conditions is suggested, and requirements for future research and current multi-disciplinary practice are outlined.
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Affiliation(s)
- David Allen
- Abertawe Bro Morgannwg University NHS Trust & Cardiff University, Wales, UK.
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Hurley AD. Depression in adults with intellectual disability: symptoms and challenging behaviour. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2008; 52:905-916. [PMID: 18680532 DOI: 10.1111/j.1365-2788.2008.01113.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
BACKGROUND Psychiatric evaluation of adults with intellectual disability (ID) remains complex because of limitations in verbal abilities, atypical clinical presentation and challenging behaviour. This study examines the clinical presentation of adults with depression compared with bipolar disorder, anxiety disorders and non-psychiatric control patients. METHOD This study is a retrospective record review of the initial psychiatric diagnostic evaluation for 300 adult patients with ID drawn from a clinic population. Patients with major depression (n = 85) were compared with those with bipolar disorder (n = 70), anxiety disorders (n = 30) and control patients without psychiatric disorder (n = 27). Key symptoms of depression assessed during the interview were examined as well as challenging behaviour. RESULTS Three symptoms were useful in differentiating depressed patients from all other groups: sad mood, crying, and anhedonia. Withdrawal, suicidality, and awakening during the night were significant compared with anxiety patients and controls; however, few patients reported suicidality. Bipolar patients were significantly different from depressed patients for elevated mood, acute anger episodes, increase in verbalization, pressure of speech, talk of sexual themes, increase in appetite and poor concentration. Anxiety patients had more fearfulness without withdrawal, sad mood, crying, anhedonia and suicidality. Challenging behaviour was most pronounced in bipolar patients; for depressed patients, aggression and impulsivity were significant compared with anxiety patients and controls. Overall, the control patients presented with few symptoms in any category. CONCLUSIONS Sad mood, crying and anhedonia are key significant features of depression. Most patients with ID cannot meet the required number of DSM criteria or suggested DM-ID adapted criteria for major depression. Many depressive symptoms were reported in modest numbers and this was probably related to deficiencies in self-report or observational skills of caregivers. Challenging behaviour is not diagnostically specific. It is, however, a key atypical feature of depression.
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Affiliation(s)
- A D Hurley
- Tufts University School of Medicine and Harvard Vanguard Medical Associates, Boston, MA 02467, USA.
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Holden B, Gitlesen JP. The relationship between psychiatric symptomatology and motivation of challenging behaviour: a preliminary study. RESEARCH IN DEVELOPMENTAL DISABILITIES 2008; 29:408-13. [PMID: 17851034 DOI: 10.1016/j.ridd.2007.07.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2007] [Accepted: 07/30/2007] [Indexed: 05/17/2023]
Abstract
In addition to explaining challenging behaviour by way of behaviour analytic, functional analyses, challenging behaviour is increasingly explained by way of psychiatric symptomatology. According to some researchers, the two approaches complement each other, as psychiatric symptomatology may form a motivational basis for the individual's response to more immediate environmental challenges, like deprivation and aversive conditions. The most common example may be that depressive mood may render task demands aversive. Consequently, the person may show escape-motivated challenging behaviour in the presence of demands. The question becomes whether, or to what extent, relationships between psychiatric symptomatologies and particular functions of challenging behaviour exist. In the present, preliminary study, PAS-ADD checklist, a psychiatric screening instrument, and motivation assessment scale (MAS) were employed in order to investigate this issue. The results show that symptomatologies are largely unrelated to particular behavioural functions. Practical implications are discussed.
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Affiliation(s)
- Børge Holden
- Innlandet Hospital, Habilitation services in Hedmark, Ottestad, Norway.
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41
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Diagnosis and treatment of aggression in individuals with developmental disabilities. Psychiatr Q 2008; 79:225-47. [PMID: 18726157 DOI: 10.1007/s11126-008-9080-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2008] [Accepted: 08/04/2008] [Indexed: 12/28/2022]
Abstract
Aggressive behavior is a common referral problem for individuals with developmental disabilities (DD), placing them at risk for institutionalization, social isolation, physical restraint, over-use of medication to treat behavior problems, exclusion from services, and becoming a victim of abuse. Aggression strains relationships between individuals being supported and their caregivers, whether professionals or family members. The treatment of aggression is persons with DD, with or without comorbid mental illness, remains a controversial area and changes in practice have been slow to come. The evidence related to pharmacotherapy and psychological treatment is, in general, either lacking or poor. This does not suggest that these treatments are necessarily ineffective but that there is not enough good quality evidence to support their usefulness. This review considers the prevalence and correlates of aggression, as well as possible causative factors. The relationship between mental illness, intellectual disability and aggression is explored. The psychopharmacological and psychological treatment literature is reviewed with implications for clinical care and future research.
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Yuan TF, Hoff R. Mirror neuron system based therapy for emotional disorders. Med Hypotheses 2008; 71:722-6. [PMID: 18703289 DOI: 10.1016/j.mehy.2008.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2008] [Revised: 07/01/2008] [Accepted: 07/02/2008] [Indexed: 01/13/2023]
Abstract
Mirror neuron system (MNS) represents one of the most important discoveries in the area of neuropsychology of past decades. More than 500 papers have been published in this area (PubMed), and the major functions of MNS include action understanding, imitation, empathy, all of which are critical for an individual to be social. Recent studies suggested that MNS can modulate emotion states possibly through the empathy mechanism. Here we propose that MNS-based therapies provide a non-invasive approach in treatments to emotional disorders that were observed in autism patients, post-stroke patients with depression as well as other mood dysregulation conditions.
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Affiliation(s)
- Ti-Fei Yuan
- Department of Anatomy, Li Kai Shing Faculty of Medicine, The University of Hong Kong, 21 Sassoon Road, Hong Kong.
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Ming X, Gordon E, Kang N, Wagner GC. Use of clonidine in children with autism spectrum disorders. Brain Dev 2008; 30:454-60. [PMID: 18280681 DOI: 10.1016/j.braindev.2007.12.007] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2007] [Revised: 11/18/2007] [Accepted: 12/14/2007] [Indexed: 11/26/2022]
Abstract
Children with autism spectrum disorders (ASD) often exhibit sleep and behavioral disorders. Treatment of sleep disorders can be difficult in these children. Clonidine, an alpha2-adrenergic receptor agonist, has been shown to be effective in reducing impulsivity, inattention, and hyperactivity, as well as in serving as a sedative for medial procedures. An open labeled retrospective study of clonidine in treatment of insomnia, and/or hyperactivity, inattention, mood disorder, and aggressive behaviors was conducted using parent reports of sleep initiation and maintenance, as well as behaviors prior and during clonidine treatment. Clonidine was effective in reducing sleep initiation latency and night awakening, to a less degree in improving attention deficits hyperactivity, mood instability and aggressiveness in this cohort of 19 children with ASD. The side effects were largely tolerable. Further evaluation with placebo-controlled double-blind clinical trial of clonidine use in ASD will provide more insight into the clinical efficacy and safety of the medicine in ASD.
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Affiliation(s)
- Xue Ming
- Department of Neuroscience and Pediatrics, UMDNJ - New Jersey Medical School, 90 Bergen Street, Doctor's Office Center 8100, Newark, NJ 07103, USA.
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Myrbakk E, von Tetzchner S. Psychiatric disorders and behavior problems in people with intellectual disability. RESEARCH IN DEVELOPMENTAL DISABILITIES 2008; 29:316-32. [PMID: 17616450 DOI: 10.1016/j.ridd.2007.06.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2007] [Revised: 05/18/2007] [Accepted: 06/05/2007] [Indexed: 05/16/2023]
Abstract
The relationship between behavior problems and psychiatric disorders in individuals with intellectual disability is still unresolved. The present study compares the prevalence and pattern of psychiatric disorders in individuals with intellectual disability who were assessed on the ABC to have moderate and severe behavior problems and a matched group of individuals without such problems. Both groups were living in community settings and had their intellectual disability varied from mild to profound degrees. The participants were screened for psychiatric disorders using four different instruments; the Reiss Screen, the Mini PAS-ADD, the DASH-II and the ADD. The group with moderate and severe behavior problems showed significantly more symptoms of psychiatric disorders than the group without such problems when items related to behavior disorders were omitted, and the majority of the participants with behavior problems had symptoms of the main psychiatric disorders. The participants with mild and moderate intellectual disability showed more symptoms of psychosis and depression than the participants with severe and profound intellectual disability. There were no direct associations between individual behavior problems and psychiatric disorders, but the group with mild/moderate intellectual disability showed a somewhat different pattern of associations than the group with severe/profound intellectual disability. Depression was associated with screaming and aggression in the participants with severe and profound intellectual disability, and with self-injury in the participants with mild and moderate intellectual disability. The finding that the majority of the participants with behavior problems showed symptoms of psychiatric disorders suggests that many behavior problems may be (unconventional) symptoms of psychiatric disorders or reflect a difficult life situation caused by a psychiatric disorders, or that a difficult life situation may contribute to both psychiatric disorders and behavior problems in individuals with intellectual disability.
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Tenneij NH, Koot HM. Incidence, types and characteristics of aggressive behaviour in treatment facilities for adults with mild intellectual disability and severe challenging behaviour. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2008; 52:114-124. [PMID: 18197950 DOI: 10.1111/j.1365-2788.2007.00968.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
BACKGROUND Inpatient aggression in treatment facilities for persons with intellectual disability (ID) can have aversive consequences, for co-clients and staff, but also for the aggressors themselves. To manage and eventually prevent inpatient aggressive incidents, more knowledge about their types and characteristics is necessary. METHOD In four facilities, totalling 150 beds, specialized in the treatment of adults with mild ID or severe challenging behaviour, aggressive incidents were registered during 20 weeks using the Staff Observation Aggression Scale-Revised. Characteristics of auto-aggressive and outwardly directed incidents and differences in their incidence in male and female clients in these facilities were compared. RESULTS During the observation period of 20 weeks, 639 aggressive incidents were documented. Most of these (71%) were outwardly directed, predominantly towards staff, while most of the remaining incidents were of an auto-aggressive nature. Of the 185 clients present during the observation period, 44% were involved in outwardly directed incidents (range per client 1-34), and 12% in auto-aggressive incidents (range per client 1-92). Auto-aggressive and outwardly directed incidents differed regarding source of provocation, means used during the incident, consequences of the incident and measures taken to stop the incident. The proportion of men and women involved in each type of incident was comparable, as well as the majority of the characteristics of outwardly directed incidents caused by men and women. CONCLUSIONS Although approximately half of all clients were involved in aggressive incidents, a small minority of clients were responsible for the majority of incidents. Therefore, better management and prevention of aggressive incidents for only a small group of clients could result in a considerable overall reduction of aggressive incidents in treatment facilities. Comparability of aggressive behaviour in these facilities shown by men and women and differences in characteristics of auto-aggressive and outwardly directed incidents are discussed.
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Affiliation(s)
- N H Tenneij
- VU University, Developmental Psychology, Amsterdam, The Netherlands.
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Abstract
PURPOSE OF REVIEW To critically review recent publications on the relationship between challenging behaviour and psychiatric disorder in people with intellectual disabilities. RECENT FINDINGS Although a number of recent studies have highlighted possible similarities in the aetiology of challenging behaviour and psychiatric disorder, these findings need to be viewed with caution as they do not constitute evidence that the two phenomena are equivalent. While research into their possible interrelationship has produced equivocal findings, there are a number of theoretical perspectives that have been tested to some degree by empirical studies. Intervention studies that attempt to explore these perspectives are rare, however, and there is some evidence that people with complex mental health and behavioural needs are receiving far from optimal treatment. SUMMARY The relationship between challenging behaviour and psychiatric disorder has yet to be adequately explored in the research literature. While both undoubtedly coexist in some people with intellectual disability, available research suggests that it is unlikely that disturbances in psychiatric functioning will underpin the majority of challenging behaviours. Evidence to link specific patterns of behaviour with particular disorders also remains elusive. Recommendations for future research are discussed.
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Affiliation(s)
- David Allen
- Bro Morgannwg NHS Trust & University of Glamorgan Special Projects Team, Cardiff, UK.
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47
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Abstract
PURPOSE OF REVIEW The presence of problem behaviours often impede an individual's quality of life and ability to be fully included in the environments of his or her choice. Functional behavioural assessment has been gaining widespread use in all settings in which people with intellectual disabilities might present problem behaviours. Understanding the function of these problem behaviours is a critical component to developing an effective intervention plan. This paper presents a review of the current knowledge and findings regarding functional behavioural assessments. RECENT FINDINGS The recent studies on functional behavioural assessment have supported the well established fact that success in reducing behaviour problems is closely linked to understanding the function of the problem behaviour. Implementing functional behavioural assessment in school settings has been met with some challenges. Although a complex process, recent research has shown promise in training nonprofessionals in learning to carry out a functional behavioural assessment and implementing the information gained from the functional behavioural assessment into an effective behavioural intervention. SUMMARY The necessity of conducting a functional behavioural assessment is uncontested. Developing a behavioural intervention on the information obtained from a thorough functional behavioural assessment is part of best practice in the field of intellectual disabilities. We have the tools to conduct, and train others to conduct, a comprehensive functional behavioural assessment.
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Affiliation(s)
- Marc J Tassé
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7255, USA.
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48
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Abstract
PURPOSE OF REVIEW To examine most recently published studies of schizophrenia spectrum disorders in people with intellectual disabilities. RECENT FINDINGS Studies that have been published in the review period have advanced understanding of the epidemiology, presentation, assessment, suspected neuropathology, genetics and treatment of, and service issues relating to, schizophrenia spectrum disorders in people with intellectual disabilities. SUMMARY The number of published studies investigating schizophrenia spectrum disorders in people with intellectual disabilities continues to increase slowly. The evidence base, however, needs to be strengthened, particularly by randomized controlled trials in pharmacotherapy, psychosocial interventions and service delivery.
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Affiliation(s)
- Colin P Hemmings
- Estia Centre, Institute of Psychiatry, King's College London, London, UK.
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