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Drmic I, Brian J, Roncadin C, Shaver C, Pase M, Rugajs N, Tofano K, Dowds E, Zwaigenbaum L, Smith IM, Bryson SE. Community implementation of a brief parent mediated intervention for toddlers with probable or confirmed autism spectrum disorder: feasibility, acceptability, and drivers of success (IE Drmic et al.). Front Pediatr 2024; 11:1295294. [PMID: 38322245 PMCID: PMC10844426 DOI: 10.3389/fped.2023.1295294] [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: 09/15/2023] [Accepted: 11/27/2023] [Indexed: 02/08/2024] Open
Abstract
Background Social ABCs is a caregiver-mediated Naturalistic Developmental Behavioral Intervention for toddlers with confirmed/suspected Autism Spectrum Disorder (ASD), with evidence in controlled research settings. Information is lacking on implementation in community settings. We reported on the treatment effectiveness of this program within a community setting, and the current paper describes the implementation phase of this work. Distinguishing between treatment and implementation effectiveness is critical for transporting interventions from laboratory to community. Objectives Describe the implementation of Social ABCs through a large public autism service, supported by a research-community partnership. Methods We describe this project through the Exploration, Preparation, Implementation, Sustainment (EPIS) framework as it focuses on implementation of evidence-based practices in publicly funded services. We apply this framework to the reporting stage. This project took place in the context of a 3-year government-funded pilot at a hospital-based publicly funded autism service. Participants: Program developers; Autism Service team; toddlers with suspected/confirmed ASD aged 14-34 months (M = 25.18 months) and their caregivers. Training/supervision: Provided by program developers at tapering intensity. Evaluation: Caregivers completed the Caregiver Diary and satisfaction surveys. We explored training processes, intervention uptake, acceptability, adaptations to fit community context, appropriateness, perceived impact, and facilitators/barriers. Results Six coaches were trained to fidelity, and three of these were further trained as Site Trainers. 183 clinically referred families enrolled and 89.4% completed the 12-week program. Caregivers reported increases in adherence and competence, high satisfaction and perceived benefits for their children. Coaches reported high satisfaction. Toddlers were appropriately identified to receive the intervention. Referral processes improved, including decreased referral age, and increased family readiness for diagnostic assessment and subsequent services. Conclusions Social ABCs was successfully implemented in a community service through a research-community partnership. The program was feasible, acceptable, and appropriate within a community context. Drivers of success included funding, institutional support, shared decision-making, adaptations to fit context, leadership support, perceived positive impact, and commitment to evaluation.
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Affiliation(s)
- Irene Drmic
- McMaster Children’s Hospital, Autism Program, Hamilton, ON, Canada
| | - Jessica Brian
- Autism Research Centre, Bloorview Research Institute, Toronto, ON, Canada
- Department of Paediatrics, University of Toronto, Toronto, ON, Canada
| | | | - Chantelle Shaver
- McMaster Children’s Hospital, Autism Program, Hamilton, ON, Canada
| | - Marlene Pase
- McMaster Children’s Hospital, Autism Program, Hamilton, ON, Canada
| | - Natalie Rugajs
- McMaster Children’s Hospital, Autism Program, Hamilton, ON, Canada
| | - Kristina Tofano
- McMaster Children’s Hospital, Autism Program, Hamilton, ON, Canada
| | - Erin Dowds
- McMaster Children’s Hospital, Autism Program, Hamilton, ON, Canada
| | | | - Isabel M. Smith
- Department of Pediatrics and Department of Psychology & Neuroscience, Autism Research Centre, IWK Health Centre, Dalhousie University, Halifax, NS, Canada
| | - Susan E. Bryson
- Department of Pediatrics and Department of Psychology & Neuroscience, Autism Research Centre, IWK Health Centre, Dalhousie University, Halifax, NS, Canada
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Brandi Gomes Godoy P, McWilliams L, Rodrigues da Silveira L, de Cesaro Revers Biasão M, Speggiorin Pereira Alarcão F, Seda L, Generoso Campoli R, Liang H, Divan G, Leadbitter K, Green J, Shephard E. Acceptability and feasibility of a parent-mediated social-communication therapy for young autistic children in Brazil: A qualitative implementation study of Paediatric Autism Communication Therapy. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2024; 28:123-137. [PMID: 36588298 DOI: 10.1177/13623613221144501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
LAY ABSTRACT Parents of autistic children and health professionals who work with autistic children in Brazil had positive views about introducing Paediatric Autism Communication Therapy as a therapy for autistic children in Brazil. The parents and clinicians also mentioned some difficulties about using Paediatric Autism Communication Therapy in Brazil. We made adaptations to Paediatric Autism Communication Therapy to address these difficulties. Paediatric Autism Communication Therapy is a therapy to support the development of social and communication skills for autistic children aged 2-10 years. The therapy is conducted with the autistic child's parent. Paediatric Autism Communication Therapy has not been used in Brazil before. There are few therapy options available for autistic children in Brazil and we believed that Paediatric Autism Communication Therapy may be useful. We asked three groups of people in Brazil about their views of Paediatric Autism Communication Therapy, after explaining how the therapy works. Group 1 included 18 parents of autistic children aged 2-10 years. Group 2 included 20 health professionals such as psychologists who work with autistic children. Group 3 included 15 parents of autistic children aged 2-7 years who received the Paediatric Autism Communication Therapy. We learned that parents and clinicians felt that Paediatric Autism Communication Therapy would be a beneficial therapy for autistic children in Brazil. We also found out about the challenges of using Paediatric Autism Communication Therapy in Brazil. We used these findings to make small cultural adaptations to Paediatric Autism Communication Therapy to make it more suitable for Brazil.
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Affiliation(s)
| | | | | | | | | | | | | | - Holan Liang
- UCL Great Ormond Street Institute of Child Health, UK
| | | | | | - Jonathan Green
- The University of Manchester, UK
- Royal Manchester Children's Hospital, UK
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Penner M, Lai MC. Enhancing access to autism diagnostic services for children in the community. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2023; 27:2201-2204. [PMID: 37736667 DOI: 10.1177/13623613231201212] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
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Rodgers J, Brice S, Welsh P, Ingham B, Wilson C, Evans G, Steele K, Cropper E, Le Couteur A, Freeston M, Parr JR. A Pilot Randomised Control Trial Exploring the Feasibility and Acceptability of Delivering a Personalised Modular Psychological Intervention for Anxiety Experienced by Autistic Adults: Personalised Anxiety Treatment-Autism (PAT-A). J Autism Dev Disord 2023:10.1007/s10803-023-06112-5. [PMID: 37728782 DOI: 10.1007/s10803-023-06112-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2023] [Indexed: 09/21/2023]
Abstract
Anxiety is commonly experienced by autistic people and impacts on quality of life and social participation. New anxiety interventions are required to effectively meet the needs of autistic people. Personalised Anxiety Treatment-Autism (PAT-A©) is a bespoke, modular approach to treating anxiety in up to 12 sessions. This study explored the feasibility and acceptability of delivering PAT-A© in the UK National Health Service (NHS). A single-blind randomised controlled trial design. Thirty-four autistic adults were recruited via clinical services and randomised to receive either PAT-A© or enhanced treatment as usual (CCSP). Outcome assessments relating to anxiety, quality of life and related constructs were completed at baseline, immediately post intervention; and at 3 and 12 months. Seventy-one percent of the PAT-A© group and 65% of the CCSP met diagnostic threshold for at least three anxiety disorders. Retention was good across both groups, with 82% (N = 14/17) completing the full course of PAT-A© and 71% (N = 12/17) attending both psychoeducational sessions in CCSP. 94% in PAT-A© and 82% in CCSP completed some follow up assessment 3 months post-intervention. Thematic analysis of interview data revealed that many participants valued the personalised approach, developed transferable skills and experienced positive changes to their anxiety. Participants were willing to be recruited and randomised, PAT-A© was feasible to deliver in the NHS and the trial methods and materials were acceptable. Our findings indicate that a fully powered clinical and cost-effectiveness trial of PAT-A© is warranted.
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Affiliation(s)
- Jacqui Rodgers
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK.
| | - Samuel Brice
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Patrick Welsh
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Barry Ingham
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Colin Wilson
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK
| | - Gemma Evans
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Katie Steele
- School of Psychology, Newcastle University, Newcastle Upon Tyne, UK
| | - Emily Cropper
- School of Psychology, Newcastle University, Newcastle Upon Tyne, UK
| | - Ann Le Couteur
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK
| | - Mark Freeston
- School of Psychology, Newcastle University, Newcastle Upon Tyne, UK
| | - Jeremy R Parr
- Population Health Sciences Institute, Newcastle University, Newcastle Upon Tyne, UK
- Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK
- Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
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Abstract
We are at a time of unparalleled flux in our understanding of what autism is and now to respond to it, including our understanding of the role of clinical services. For any clinician working in the context of child development and child mental health services, the majority experience is probably of overwhelming demand, and then perhaps confusion. Referrals for neurodevelopmental conditions, and particularly autism, have become an increasing proportion of UK CAMHS referrals in recent years-with the consequent lengthening of wait times extending to years, sometimes equivalent to the whole length of a child's life up until that point. Services are struggling to develop response strategies to meet user frustration, a task not helped by the fact that most interventions in current use have no good evidence of effectiveness. Consequently, a plethora of local approaches and initiatives have developed. In this article I address these clinical and related issues. I discuss current different uses of the term autism, the relation to intellectual disability, and introduce a conceptualisation of autism as emergent and transactional, which is consistent with current developmental and intervention science. This could bridge between neurodiversity and clinical perspectives and implies a framing of early intervention support that has strong clinical trials evidence and provides the basis for a rational and pre-emptive evidenced care pathway, which I describe.
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Affiliation(s)
- Jonathan Green
- University of Manchester, Royal Manchester Children's Hospital, and Manchester Academic Health Sciences Centre, Manchester, UK
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McGlade A, Whittingham K, Barfoot J, Taylor L, Boyd RN. Efficacy of very early interventions on neurodevelopmental outcomes for infants and toddlers at increased likelihood of or diagnosed with autism: A systematic review and meta-analysis. Autism Res 2023; 16:1145-1160. [PMID: 37036800 PMCID: PMC10946707 DOI: 10.1002/aur.2924] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 03/18/2023] [Indexed: 04/11/2023]
Abstract
The aim of this systematic review was to determine the efficacy of very early interventions for infants and toddlers at increased likelihood of or diagnosed with autism for autism symptomatology, developmental outcomes and/or neurocognitive markers. Eight databases were searched (14 April 2022) with inclusion criteria: (i) RCTs with care as usual (CAU) comparison group, (ii) participants at increased likelihood of or diagnosed with autism and aged <24 months corrected age (CA), (iii) parent-mediated and/or clinician directed interventions, and (iv) outcome measures were autism symptomatology, cognition, language, adaptive skills, or neurocognitive assessments (EEG and eye tracking). Quality was assessed using Risk of Bias 2 and GRADE. Nineteen publications from 12 studies reported on 715 infants and toddlers. There was low to moderate certainty evidence that clinician-assessed outcomes did not show significant treatment effects for: autism symptomatology (ADOS CSS: MD -0.08, 95% CI -0.61, 0.44, p = 0.75), cognitive outcome (Mullen Scales of Early Learning-Early Learning Composite (MSEL-ELC): SMD 0.05, 95% CI -0.19, 0.29, p = 0.67), receptive language (MSEL-Receptive Language: SMD 0.04, 95% CI -0.21, 0.3, p = 0.74) or expressive language (MSEL-Expressive Language: SMD 0.06, 95% CI -0.1, 0.23, p = 0.45). Neurocognitive outcomes (EEG and eye tracking) were heterogeneous, with inconsistent findings. There is low to moderate certainty evidence that very early interventions have limited impact on neurodevelopmental outcomes by age 3 years.
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Affiliation(s)
- Andrea McGlade
- Faculty of MedicineThe University of Queensland, Queensland Cerebral Palsy and Rehabilitation Research CentreBrisbaneQueenslandAustralia
| | - Koa Whittingham
- Faculty of MedicineThe University of Queensland, Queensland Cerebral Palsy and Rehabilitation Research CentreBrisbaneQueenslandAustralia
| | - Jacqui Barfoot
- Faculty of MedicineThe University of Queensland, Queensland Cerebral Palsy and Rehabilitation Research CentreBrisbaneQueenslandAustralia
| | - Leisa Taylor
- Department of Humanities EducationUniversity of New EnglandArmidaleNew South WalesAustralia
| | - Roslyn N. Boyd
- Faculty of MedicineThe University of Queensland, Queensland Cerebral Palsy and Rehabilitation Research CentreBrisbaneQueenslandAustralia
- Queensland Paediatric Rehabilitation ServiceQueensland Children's HospitalBrisbaneQueenslandAustralia
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Segal L, Green J, Twizeyemariya A, Hudry K, Wan MW, Barbaro J, Iacono T, Varcin KJ, Pillar S, Cooper MN, Billingham W, Upson G, Whitehouse AJO. Estimated Therapy Costs and Downstream Cost Consequences of iBASIS-Video Interaction to Promote Positive Parenting Intervention vs Usual Care Among Children Displaying Early Behavioral Signs of Autism in Australia. JAMA Netw Open 2023; 6:e235847. [PMID: 37017966 PMCID: PMC10077097 DOI: 10.1001/jamanetworkopen.2023.5847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 02/07/2023] [Indexed: 04/06/2023] Open
Abstract
Importance The growing global prevalence of autism spectrum disorder (ASD) is associated with increasing costs for support services. Ascertaining the effects of a successful preemptive intervention for infants showing early behavioral signs of autism on human services budgets is highly policy relevant. Objective To estimate the net cost impact of the iBASIS-Video Interaction to Promote Positive Parenting (iBASIS-VIPP) intervention on the Australian government. Design, Setting, and Participants Infants (aged 12 months) showing early behavioral indicators of autism were recruited through community settings into the multicenter Australian iBASIS-VIPP randomized clinical trial (RCT), a 5- to 6-month preemptive parent-mediated intervention, between June 9, 2016, and March 30, 2018, and were followed up for 18 months to age 3 years. This economic evaluation, including cost analysis (intervention and cost consequences) and cost-effectiveness analyses of iBASIS-VIPP compared with usual care (treatment as usual [TAU]), modeled outcomes observed at age 3 through to 12 years (13th birthday) and was conducted from April 1, 2021, to January 30, 2023. Data analysis was conducted from July 1, 2021, to January 29, 2023. Exposures iBASIS-VIPP intervention. Main Outcomes and Measures To project the diagnostic trajectory and associated disability support costs drawing on the Australian National Disability Insurance Scheme (NDIS), the main outcome was the differential treatment cost of iBASIS-VIPP plus TAU vs TAU and disability-related government costs modeled to age 12 years, using a clinical diagnosis of ASD and developmental delay (with autism traits) at 3 years. Costs were calculated in Australian dollars and converted to US dollars. Economic performance was measured through the following: (1) differential net present value (NPV) cost (iBASIS-VIPP less TAU), (2) investment return (dollars saved for each dollar invested, taking a third-party payer perspective), (3) break-even age when treatment cost was offset by downstream cost savings, and (4) cost-effectiveness in terms of the differential treatment cost per differential ASD diagnosis at age 3 years. Alternate values of key parameters were modeled in 1-way and probabilistic sensitivity analysis, the latter identifying the likelihood of an NPV cost savings. Results Of the 103 infants enrolled in the iBASIS-VIPP RCT, 70 (68.0%) were boys. Follow-up data at age 3 years were available for 89 children who received TAU (44 [49.4%]) or iBASIS-VIPP (45 [50.6%]) and were included in this analysis. The estimated mean differential treatment cost was A $5131 (US $3607) per child for iBASIS-VIPP less TAU. The best estimate of NPV cost savings was A $10 695 (US $7519) per child (discounted at 3% per annum). For each dollar invested in treatment, a savings of A $3.08 (US $3.08) was estimated; the break-even cost occurred at age 5.3 years (approximately 4 years after intervention delivery). The mean differential treatment cost per lower incident case of ASD was A $37 181 (US $26 138). We estimated that there was an 88.9% chance that iBASIS-VIPP would deliver a cost savings for the NDIS, the dominant third-party payer. Conclusions and Relevance The results of this study suggest that iBASIS-VIPP represents a likely good-value societal investment for supporting neurodivergent children. The estimated net cost savings were considered conservative, as they covered only third-party payer costs incurred by the NDIS and outcomes were modeled to just age 12 years. These findings further suggest that preemptive interventions may be a feasible, effective, and efficient new clinical pathway for ASD, reducing disability and the costs of support services. Long-term follow-up of children receiving preemptive intervention is needed to confirm the modeled results.
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Affiliation(s)
- Leonie Segal
- Health Economics and Social Policy Group, Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Jonathan Green
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, United Kingdom
| | - Asterie Twizeyemariya
- Health Economics and Social Policy Group, Allied Health and Human Performance, University of South Australia, Adelaide, Australia
| | - Kristelle Hudry
- Department of Psychology, Counselling and Therapy, School of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia
| | - Ming Wai Wan
- Division of Psychology and Mental Health, University of Manchester, Manchester, United Kingdom
| | - Josephine Barbaro
- Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia
| | - Teresa Iacono
- Olga Tennison Autism Research Centre, School of Psychology and Public Health, La Trobe University, Melbourne, Victoria, Australia
- La Trobe Rural Health School, La Trobe University, Bendigo, Victoria, Australia
| | - Kandice J. Varcin
- Menzies Health Institute Queensland, Griffith University, Brisbane, Australia
- Telethon Kids Institute, University of Western Australia, Nedlands, Australia
| | - Sarah Pillar
- Telethon Kids Institute, University of Western Australia, Nedlands, Australia
| | - Matthew N. Cooper
- Telethon Kids Institute, University of Western Australia, Nedlands, Australia
| | - Wesley Billingham
- Telethon Kids Institute, University of Western Australia, Nedlands, Australia
| | - Gemma Upson
- Telethon Kids Institute, University of Western Australia, Nedlands, Australia
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Fulceri F, Gila L, Caruso A, Micai M, Romano G, Scattoni ML. Building Bricks of Integrated Care Pathway for Autism Spectrum Disorder: A Systematic Review. Int J Mol Sci 2023; 24:ijms24076222. [PMID: 37047213 PMCID: PMC10094376 DOI: 10.3390/ijms24076222] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 03/03/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
An integrated plan within a defined care pathway for the diagnosis, continuative interventions, and periodic redefinition of care of autistic people is essential for better outcomes. Challenges include delivering services across all domains or life stages and effective coordination between health/social care providers and services. Further, in the ‘real world’, service provision varies greatly, and in many settings is significantly weighted towards diagnosis and children’s services rather than treatment and support or adult care. This study aims to identify existing care pathways for Autism Spectrum Disorder (ASD) from referral to care management after diagnosis. The study reviewed the international literature in PubMed and PsycInfo databases and collected information on care for autistic individuals from the Autism Spectrum Disorders in Europe (ASDEU) project partners. The study found that published data mainly focused on specific components of care pathways rather than an integrated and coordinated plan of care and legislative indications. They should be aimed at facilitating access to the services for support and the inclusiveness of autistic individuals. Given the need for care addressing the complex and heterogeneous nature of ASD, effective coordination between different health/social care providers and services is essential. It is also suggested that research priority should be given to the identification of an integrated care pathway ‘model’ centered around case management, individualization, facilitation, support, continuous training and updating, and quality management.
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Xiao L, Huo X, Wang Y, Li W, Li M, Wang C, Wang F, Sun T. A bibliometric analysis of global research status and trends in neuromodulation techniques in the treatment of autism spectrum disorder. BMC Psychiatry 2023; 23:183. [PMID: 36941549 PMCID: PMC10026211 DOI: 10.1186/s12888-023-04666-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 03/08/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND Autism spectrum disorder (ASD) is a neurodevelopmental disease which has risen to become the main cause of childhood disability, placing a heavy burden on families and society. To date, the treatment of patients with ASD remains a complicated problem, for which neuromodulation techniques are a promising solution. This study analyzed the global research situation of neuromodulation techniques in the treatment of ASD from 1992 to 2022, aiming to explore the global research status and frontier trends in this field. METHODS The Web of Science (WoS) was searched for literature related to neuromodulation techniques for ASD from 1992 to October 2022. A knowledge atlas to analyze collaboration among countries, institutions, authors, publishing journals, reference co-citation patterns, keyword co-occurrence, keyword clustering, and burst keywords was constructed using Rstudio software, CiteSpace, and VOSviewer. RESULTS In total, 392 publications related to the treatment of ASD using neuromodulation techniques were included. Despite some fluctuations, the number of publications in this field has shown a growing trend in recent years. The United States and Deakin University are the leading country and institution in this field, respectively. The greatest contributing authors are Peter G Enticott, Manuel F Casanova, and Paul B Fitzgerald et al. The most prolific and cited journal is Brain Stimulation and the most commonly co-cited journal is The Journal of Autism and Developmental Disorders. The most frequently cited article was that of Simone Rossi (Safety, ethical considerations, and application guidelines for the use of transverse magnetic stimulation in clinical practice and research, 2009). "Obsessive-compulsive disorder," "transcranial direct current stimulation," "working memory," "double blind" and "adolescent" were identified as hotspots and frontier trends of neuromodulation techniques in the treatment of ASD. CONCLUSION The application of neuromodulation techniques for ASD has attracted the attention of researchers worldwide. Restoring the social ability and improving the comorbid symptoms in autistic children and adults have always been the focus of research. Neuromodulation techniques have demonstrated significant advantages and effects on these issues. Transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS) are new therapeutic methods introduced in recent years, and are also directions for further exploration.
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Affiliation(s)
- Lifei Xiao
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China
| | - Xianhao Huo
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China
| | - Yangyang Wang
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China
| | - Wenchao Li
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China
| | - Mei Li
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China
| | - Chaofan Wang
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China
| | - Feng Wang
- Department of Neurosurgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310000, China.
| | - Tao Sun
- Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, 750000, China.
- Ningxia Key Laboratory of Cerebrocranial Disease, Incubation Base of National Key Laboratory, Ningxia Medical University, Yinchuan, 750000, China.
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Ravi S, Bradshaw A, Abdi H, Meera SS, Parish-Morris J, Yankowitz L, Paterson S, Dager SR, Burrows CA, Chappell C, St.John T, Estes AM, Piven J, Swanson MR. Are early social communication skills a harbinger for language development in infants later diagnosed autistic?-A longitudinal study using a standardized social communication assessment. FRONTIERS IN COMMUNICATION 2022; 7:977724. [PMID: 37168581 PMCID: PMC10167971 DOI: 10.3389/fcomm.2022.977724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The early emergence of social communication challenges and their impact on language in infants later diagnosed with autism has sparked many early intervention programs that target social communication skills. While research has consistently shown lower scores on social communication assessments in the first year of life, there is limited research at 12-months exploring associations between different dimensions of social communication and later language. Understanding associations between early social communication skills and language would enhance our ability to choose high priority intervention goals that will impact downstream language skills. The current study used a standardized assessment to profile social communication skills across 516 infants with a high (HL) or low likelihood (LL-Neg) for autism (84% White, 60% Male), based on the presence of a sibling with autism in the family. The primary aim of the study was to profile social communication skill development in the second year of life and to evaluate associations between social communication skills and later language. HL infants who met criteria for autism (HL-ASD, N = 81) demonstrated widespread reductions in social communication skills at 12-months compared to HL infants who did not meet criteria for autism (HL-Neg, N = 277) and LL-Neg (N = 158) infants. Across all infants in the study, those with better social communication skills at 12-months had better language at 24-months. However, within group analyses indicated that infants who met criteria for autism did not show this developmental coupling until 24-months-of-age at which point social communication was positively associated with downstream language skills. The cascading pattern of reduced social communication skills as well as overall significant positive associations with later language provide further evidence for the need to support developing social communication skills prior to formal autism diagnosis, a goal that could possibly be reached through pre-emptive interventions.
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Affiliation(s)
- Shruthi Ravi
- Department of Psychology, The University of Texas at Dallas, Richardson, TX, United States
| | - Allison Bradshaw
- Department of Psychology, The University of Texas at Dallas, Richardson, TX, United States
| | - Hervé Abdi
- Department of Psychology, The University of Texas at Dallas, Richardson, TX, United States
| | - Shoba Sreenath Meera
- Department of Speech Pathology & Audiology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Julia Parish-Morris
- Center for Autism Research, Children’s Hospital of Philadelphia, Philadelphia, PA, United States
| | - Lisa Yankowitz
- Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Sarah Paterson
- The James S. McDonnell Foundation, St. Louis, MO, United States
| | - Stephen R. Dager
- Department of Radiology, University of Washington, Seattle, WA, United States
| | - Catherine A. Burrows
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, United States
| | - Chad Chappell
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, United States
| | - Tanya St.John
- Department of Radiology, University of Washington, Seattle, WA, United States
| | - Annette M. Estes
- Department of Radiology, University of Washington, Seattle, WA, United States
| | - Joseph Piven
- Department of Psychiatry, University of North Carolina, Chapel Hill, NC, United States
| | - Meghan R. Swanson
- Department of Psychology, The University of Texas at Dallas, Richardson, TX, United States
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Leadbitter K, Smallman R, James K, Shields G, Ellis C, Langhorne S, Harrison L, Hackett L, Dunkerley A, Kroll L, Davies L, Emsley R, Bee P, Green J. REACH-ASD: a UK randomised controlled trial of a new post-diagnostic psycho-education and acceptance and commitment therapy programme against treatment-as-usual for improving the mental health and adjustment of caregivers of children recently diagnosed with autism spectrum disorder. Trials 2022; 23:585. [PMID: 35869533 PMCID: PMC9306249 DOI: 10.1186/s13063-022-06524-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 07/06/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Autism is a neurodevelopmental disability affecting over 1% of UK children. The period following a child's autism diagnosis can present real challenges in adaptation for families. Twenty to 50% of caregivers show clinically significant levels of mental health need within the post-diagnostic period and on an ongoing basis. Best practice guidelines recommend timely post-diagnostic family support. Current provision is patchy, largely unevidenced, and a source of dissatisfaction for both families and professionals. There is a pressing need for an evidenced programme of post-diagnostic support focusing on caregiver mental health and adjustment, alongside autism psycho-education. This trial tests the clinical and cost-effectiveness of a new brief manualised psychosocial intervention designed to address this gap. METHODS This is a multi-centre two-parallel-group single (researcher)-blinded randomised controlled trial of the Empower-Autism programme plus treatment-as-usual versus usual local post-diagnostic offer plus treatment-as-usual. Caregivers of children aged 2-15 years with a recent autism diagnosis will be recruited from North West England NHS or local authority centres. Randomisation is individually by child, with one "index" caregiver per child, stratified by centre, using 2:1 randomisation ratio to assist recruitment and timely intervention. Empower-Autism is a group-based, manualised, post-diagnostic programme that combines autism psycho-education and psychotherapeutic components based on Acceptance and Commitment Therapy to support caregiver mental health, stress management and adjustment to their child's diagnosis. The comparator is any usual local group-based post-diagnostic psycho-education offer. Receipt of services will be specified through health economic data. PRIMARY OUTCOME caregiver mental health (General Health Questionnaire-30) at 52-week follow-up. SECONDARY OUTCOMES key caregiver measures (wellbeing, self-efficacy, adjustment, autism knowledge) at 12-, 26- and 52-week follow-up and family and child outcomes (wellbeing and functioning) at 52-week endpoint. SAMPLE N=380 (approximately 253 intervention/127 treatment-as-usual). Primary analysis will follow intention-to-treat principles using linear mixed models with random intercepts for group membership and repeated measures. Cost-effectiveness acceptability analyses will be over 52 weeks, with decision modelling to extrapolate to longer time periods. DISCUSSION If effective, this new approach will fill a key gap in the provision of evidence-based care pathways for autistic children and their families. TRIAL REGISTRATION ISRCTN 45412843 . Prospectively registered on 11 September 2019.
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Affiliation(s)
- Kathy Leadbitter
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK.
| | - Richard Smallman
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Kirsty James
- Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, London, UK
| | - Gemma Shields
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Ceri Ellis
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Sophie Langhorne
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Louisa Harrison
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Latha Hackett
- Manchester University NHS Foundation Trust, Manchester, UK
| | | | - Leo Kroll
- Pennine Care NHS Foundation Trust, Ashton-under-Lyne, UK
| | - Linda Davies
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Richard Emsley
- Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, London, UK
| | - Penny Bee
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Jonathan Green
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
- Manchester University NHS Foundation Trust, Manchester, UK
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Naithani L, Goldie C, Kaur A, Butter C, Lakhera S, Leadbitter K, Divan G. Early Autism Intervention Components Deliverable by Non-specialists in Low- and Middle-Income Countries: A Scoping Review. Front Psychiatry 2022; 13:914750. [PMID: 35845443 PMCID: PMC9277121 DOI: 10.3389/fpsyt.2022.914750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 05/23/2022] [Indexed: 11/28/2022] Open
Abstract
Introduction The past decade has seen key advances in early intervention for autistic children in high-income countries, with most evidence based on specialist delivery of interventions. The care gap seen in low- and middle-income countries (LMIC) remains close to 100%. A key challenge in addressing this care gap concerns the paucity of specialists available to deliver services. Task-sharing provides an important potential solution; there is a need to identify interventions that are suitable for scaled-up delivery through task-sharing in low-resourced settings. We aimed to conduct a scoping review to identify studies which reported autism intervention delivered by non-specialists within LMIC and, using established frameworks, specify intervention components with evidence of successful non-specialist delivery. Methods A scoping literature search, conducted within four databases, generated 2,535 articles. Duplicates were removed, followed by screening of titles and abstracts, with 10% double-rated for reliability. 50 full text articles were then screened independently by two raters. Articles were included if studies: (a) were conducted in LMIC; (b) included samples of autistic children (age < 10); (c) evaluated psycho-social interventions delivered by non-specialists; (d) reported child outcomes; and (e) were peer-reviewed full-texts in English. Two established frameworks - @Practicewise and NDBI-Fi framework - were then used to ascertain the commonly delivered components of these interventions. Results Two studies met the inclusion criteria. Both studies evaluated parent-mediated interventions delivered by non-specialists in South Asia. Through the two frameworks, we identified elements and techniques that had been delivered successfully by non-specialists. Conclusion There is evidence from two acceptability and feasibility trials that non-specialists can be trained to deliver some intervention elements and techniques within parent-mediated interventions, with good fidelity and acceptability and evidence of effectiveness. The review points up the lack of a widespread evidence base in this area and need for further research in low resourced settings, including well-powered trials and mechanistic analyses to identify active ingredients. A focus on the pre-requisites for non-specialist delivery is critical to reduce inequity and provide universal health coverage within resource-constrained health systems.
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Affiliation(s)
| | - Caitlin Goldie
- Division of Neuroscience and Experimental Psychology, The University of Manchester, Manchester, United Kingdom
| | | | - Charlotte Butter
- Division of Neuroscience and Experimental Psychology, The University of Manchester, Manchester, United Kingdom
| | | | - Kathy Leadbitter
- Division of Neuroscience and Experimental Psychology, The University of Manchester, Manchester, United Kingdom
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Abstract
The current epistemology of autism as a phenotype derives from the consistency of historical accounts and decades of work within the tradition of descriptive epidemiology, culminating in current categorical descriptions within DSM and ICD nosologies and the concept of "prototypical autism." The demonstrated high heritability of this phenotype has led to an essentialist theory of autism as a biological entity and the concerted search within the developmental brain and genetic science for discrete biological markers. This search has not revealed simple markers explaining autistic outcomes and has led to moves towards a more dimensional account. This article proposes an alternative transactional approach. It proposes to understand autistic states as an emergent property within a complex developmental system; as the neurodivergent brain, and mind and body, encounter their social and physical environment within early development. Key evidence in support of this approach comes from random allocation intervention trials based on such transactional development theory, both in the infancy pre-diagnostic prodrome and the early post-diagnostic period. In replicated evidence, these intervention trials show that a targeted alteration in the quality of social transactional environment available for the child leads to significant, predictable, and sustained alterations in the outcome dimensional autistic phenotype over time; and further, in one prodromal trial, to a significant reduction in later categorical classification status. The inference from this evidence is that the prototypical autistic phenotype is to a degree malleable with a changed experienced social environment and that it is emergent from its constituent traits. Such a transactional approach enlarges our notion of the phenotype and brings the study of autism within mainstream individual difference developmental science. It challenges essentialist views, for instance as to intrinsic autistic "social avoidance" or theory of mind empathy deficits, integrates dimensional and categorical perspectives, and is consistent with the lived experience of autistic people and their advocacy for improved understanding within a social model.
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