Skip to main content
Log in

Overview of Meta-Analyses on Naturalistic Developmental Behavioral Interventions for Children with Autism Spectrum Disorder

  • Original Paper
  • Published:
Journal of Autism and Developmental Disorders Aims and scope Submit manuscript

Abstract

We conducted an overview of reviews to determine the effects of naturalistic developmental behavioral interventions (NDBIs; Schreibman et al. (2015) J Autism Dev Disorders 45:2411–2428) on children with autism spectrum disorder under 8 years old. We conducted an electronic database search of Academic Search Premier, CINHAL, ERIC, Medline, and APA PsycINFO in October 2022 and August 2023 and utilized snowball methods to locate relevant reviews of NDBI. We included reviews meeting the following inclusion criteria: (1) review included a meta-analytic synthesis for at least one child outcome; (2) primary studies examined a NDBI; (3) primary studies included children with ASD with a mean pre-treatment age under eight years; (4) primary studies were conducted using a two-group comparison design; and (5) review was published in English. We extracted data on characteristics of the review, participant characteristics from the primary studies, intervention characteristics, and assessed the risk of bias of the included reviews. We conducted a narrative synthesis across outcomes reported in the included reviews. We included five reviews from six reports in this overview. Two reviews included studies that examined the Early Start Denver Model, two reviews included studies that examined the Pivotal Response Treatment, and one review included studies examining NDBIs collectively. We found positive effects of NDBIs on child’s communication/language, cognition, and adaptive behavior. We found mixed effects for NDBIs on autism symptomatology and restricted and repetitive behaviors. Examination of moderator analyses reported in the included reviews suggested variables influencing the effects of NDBIs included proximity of outcome to intervention, boundedness of outcome to intervention, and study location. As shown in this overview, positive effects of NDBI for young children with ASD are supported by meta-analytic evidence. While the overall findings for NDBI across reviews are positive, the findings on specific outcomes and influential variables moderating the effects of NDBI are inconsistent. Additional evidence from randomized controlled trials and future meta-analyses are needed to strengthen our knowledge of the effects of NDBI for young children with ASD.

Protocol Registration: PROSPERO CRD42022353045.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

Notes

  1. Consistent with reporting guidelines for overview of reviews, we have used u in reference to the number (count) of primary research studies included in the reviews.

References

References marked with an asterisk indicate studies included in this overview.

  • American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). APA.

    Book  Google Scholar 

  • Bodfish, J. W., Symons, F. W., & Lewis, M. H. (1999). The repetitive behavior scale. Western Carolina Center Research Reports.

    Google Scholar 

  • Borenstein, M. (2019). Heterogeneity. In M. Borenstein (Ed.), Common mistakes in meta-analysis and how to avoid them (pp. 75–135). Biostat, Inc.

    Google Scholar 

  • Bozkus-Genc, G., & Yucesoy-Ozkan, S. (2016). Meta-analysis of pivotal response training for children with autism spectrum disorder. Education and Training in Autism and Developmental Disabilities, 51(1), 13–26.

    Google Scholar 

  • Brian, J. A., Smith, I. M., Zwaigenbaum, L., & Bryson, S. E. (2017). Cross-site randomized control trial of the Social ABCs caregiver-mediated intervention for toddlers with autism spectrum disorder: RCT of caregiver-mediated early ASD intervention. Autism Research, 10(10), 1700–1711. https://doi.org/10.1002/aur.1818

    Article  PubMed  Google Scholar 

  • Bruinsma, Y., Minjarez, M., Schreibman, L., & Stahmer, A. (Eds.). (2020). Naturalistic developmental behavioral interventions for autism spectrum disorder. Brookes Publishing Co.

    Google Scholar 

  • Chang, Y. C., Shire, S. Y., Shih, W., Gelfand, C., & Kasari, C. (2016). Preschool deployment of evidence-based social communication intervention: JASPER in the classroom. Journal of Autism and Developmental Disorders, 46(6), 2211–2223. https://doi.org/10.1007/s10803-016-2752-2

    Article  PubMed  Google Scholar 

  • Crank, J. E., Sandbank, M., Dunham, K., Crowley, S., Bottema-Beutel, K., Feldman, J., & Woynaroski, T. G. (2021). Understanding the effects of naturalistic developmental behavioral interventions: A project AIM meta-analysis. Autism Research, 14(4), 817–834. https://doi.org/10.1002/aur.2471

    Article  PubMed  PubMed Central  Google Scholar 

  • Dawson, G., Rogers, S., Munson, J., Smith, M., Winter, J., Greenson, J., Donaldson, A., & Varley, J. (2010). Randomized, controlled trial of an intervention for toddlers with autism: The Early Start Denver Model. Pediatrics, 125(1), e17–e23. https://doi.org/10.1542/peds.2009-0958

    Article  PubMed  Google Scholar 

  • Deeks, J. J., Higgins, J. P. T., & Altman, D. G. (2019). Analysing data and undertaking meta-analyses. In J. P. T. Higgins, J. Thomas, J. Chandler, M. Cumpston, T. Li, M. J. Page, & V. A. Welch (Eds.), Cochrane handbook for systematic reviews of interventions (2nd ed., pp. 241–284). Wiley.

    Chapter  Google Scholar 

  • Estes, A., Munson, J., Rogers, S. J., Greenson, J., Winter, J., & Dawson, G. (2015). Long-term outcomes of early intervention in 6-year-old children with autism spectrum disorder. Journal of the American Academy of Child and Adolescent Psychiatry, 54(7), 580–587. https://doi.org/10.1016/j.jaac.2015.04.005

    Article  PubMed  PubMed Central  Google Scholar 

  • Fisher, Z., & Tipton, E. (2015). robumeta: An R-package for robust variance estimation in meta-analysis. arXiv. http://arxiv.org/abs/1503.02220

  • Fletcher, J. (2007). What is heterogeneity and is it important? British Medical Journal, 334(7584), 94–96. https://doi.org/10.1136/bmj.39057.406644.68

    Article  PubMed  PubMed Central  Google Scholar 

  • Forbes, H. J., Travers, J. C., & Johnson, J. V. (2020). A systematic review of linguistic and verbal behavior outcomes of pivotal response treatment. Journal of Autism and Developmental Disorders, 50(3), 766–778. https://doi.org/10.1007/s10803-019-04307-3

    Article  PubMed  Google Scholar 

  • Fuller, E. A., Oliver, K., Vejnoska, S. F., & Rogers, S. J. (2020). The effects of the Early Start Denver Model for children with autism spectrum disorder: A meta-analysis. Brain Sciences, 10(6), 368–368. https://doi.org/10.3390/brainsci10060368

    Article  PubMed  PubMed Central  Google Scholar 

  • Gates, M., Gates, A., Guitard, S., Pollock, M., & Hartling, L. (2020). Guidance for overviews of reviews continues to accumulate, but important challenges remain: A scoping review. Systematic Reviews, 9(1), 254. https://doi.org/10.1186/s13643-020-01509-0

    Article  PubMed  PubMed Central  Google Scholar 

  • Gates, M., Gates, A., Pieper, D., Fernandes, R. M., Tricco, A. C., Moher, D., Brennan, S. E., Li, T., Pollock, M., Lunny, C., Sepúlveda, D., McKenzie, J. E., Scott, S. D., Robinson, K. A., Matthias, K., Bougioukas, K. I., Fusar-Poli, P., Whiting, P., Moss, S. J., & Hartling, L. (2022). Reporting guideline for overviews of reviews of healthcare interventions: Development of the PRIOR statement. British Medical Journal, 378, e070849. https://doi.org/10.1136/bmj-2022-070849

    Article  PubMed  PubMed Central  Google Scholar 

  • Gengoux, G. W., Abrams, D. A., Schuck, R., Millan, M. E., Libove, R., Ardel, C. M., et al. (2019). A pivotal response treatment package for children with autism spectrum disorder: An RCT. Pediatrics, 144, 178–182. https://doi.org/10.1542/peds.2019-0178

    Article  Google Scholar 

  • Green, E., Strroud, L., Bloomfiled, S., Cronje, J., Foxcroft, C., Hurter, K., Lane, H., Marais, R., Marx, C., McAlinden, P., O’Connell, R., Paradice, R., & Venter, D. (2016). Griffiths scales of child development (3rd ed.). Western Psychological Services.

    Google Scholar 

  • Greenhalgh, T., & Peacock, R. (2005). Effectiveness and efficiency of search methods in systematic reviews of complex evidence: Audit of primary sources. British Medical Journal, 331, 1064–1065. https://doi.org/10.1136/bmj.38636.593461.68

    Article  PubMed  PubMed Central  Google Scholar 

  • Hardan, A. Y., Gengoux, G. W., Berquist, K. L., Libove, R. A., Ardel, C. M., Phillips, J., Frazier, T. W., & Minjarez, M. B. (2015). A randomized controlled trial of pivotal response treatment group for parents of children with autism. Journal of Child Psychology and Psychiatry, 56(8), 884–892. https://doi.org/10.1111/jcpp.12354

    Article  PubMed  Google Scholar 

  • Hedges, L. V., Tipton, E., & Johnson, M. C. (2010). Robust variance estimation in meta-regression with dependent effect size estimates. Research Synthesis Methods, 1(1), 39–65. https://doi.org/10.1002/jrsm.5

    Article  PubMed  Google Scholar 

  • Ingersoll, B., Shannon, K., Berger, N., Pickard, K., & Holtz, B. (2017). Self-directed telehealth parent-mediated intervention for children with autism spectrum disorder: Examination of the potential reach and utilization in community settings. Journal of Medical Internet Research, 19(7), 410–420. https://doi.org/10.2196/jmir.7484

    Article  Google Scholar 

  • Kasari, C., Paparella, T., Freeman, S., & Jahromi, L. B. (2008). Language outcome in autism: Randomized comparison of joint attention and play interventions. Journal of Consulting and Clinical Psychology, 76(1), 125–137. https://doi.org/10.1037/0022-006X.76.1.125

    Article  PubMed  Google Scholar 

  • Koegel, R. L., & Koegel, L. K. (2019). Pivotal response treatment for autism spectrum disorders (2nd ed.). Brookes Publishing Co.

    Google Scholar 

  • Konstantopoulos, S., & Hedges, L. V. (2019). Statistically analyzing effect sizes: Fixed- and random-effect models. In H. M. Cooper, L. V. Hedges, & J. C. Valentine (Eds.), Handbook of research synthesis and meta-analysis (3rd ed., pp. 245–278). Russell Sage Foundation.

    Chapter  Google Scholar 

  • Lord, C., Charman, T., Havdahl, A., Carbone, P., Anagnostou, E., Boyd, B., Carr, T., De Vries, P. J., Dissanayake, C., Divan, G., Freitag, C. M., Gotelli, M. M., Kasari, C., Knapp, M., Mundy, P., Plank, A., Scahill, L., Servili, C., Shattuck, P., & McCauley, J. B. (2022). The Lancet Commission on the future of care and clinical research in autism. The Lancet, 399, 271–334. https://doi.org/10.1016/S0140-6736(21)01541-5

    Article  Google Scholar 

  • Lord, C., & Rutter, M. (2012). Autism diagnostic observation schedule (2nd ed.). Western Psychological Services.

    Google Scholar 

  • Maenner, M. J., Warren, Z., Williams, A. R., Amoakohene, E., Bakian, A. V., Bilder, D. A., Durkin, M. S., Fitzgerald, R. T., Furnier, S. M., Hughes, M. M., Ladd-Acosta, C. M., McArthur, D., Pas, E. T., Salinas, A., Vehorn, A., Williams, S., Esler, A., Grzybowski, A., Hall-Lande, J., & Shaw, K. A. (2023). Prevalence and characteristics of autism spectrum disorder among children aged 8 years—Autism and developmental disabilities monitoring network, 11 sites, United States, 2020. Morbidity and Mortality Weekly Report: Surveillance Summaries, 72(2), 1–14. https://doi.org/10.15585/mmwr.ss7202a1

    Article  PubMed  PubMed Central  Google Scholar 

  • Magiati, I., Tay, X. W., & Howlin, P. (2014). Cognitive, language, social and behavioural outcomes in adults with autism spectrum disorders: A systematic review of longitudinal follow-up studies in adulthood. Clinical Psychology Review, 34(1), 73–86. https://doi.org/10.1016/j.cpr.2013.11.002

    Article  PubMed  Google Scholar 

  • Mohammadzaheri, F., Koegel, L. K., Rezaee, M., & Rafiee, S. M. (2014). A randomized clinical trial comparison between pivotal response treatment (PRT) and structured applied behavior analysis (ABA) intervention for children with autism. Journal of Autism and Developmental Disorders, 44(11), 2769–2777. https://doi.org/10.1007/s10803-014-2137-3

    Article  PubMed  PubMed Central  Google Scholar 

  • Mohammadzaheri, F., Koegel, L. K., Rezaei, M., & Bakhshi, E. (2015). A randomized clinical trial comparison between pivotal response treatment (PRT) and adult-driven applied behavior analysis (ABA) intervention on disruptive behaviors in public school children with autism. Journal of Autism and Developmental Disorders, 45(9), 2899–2907. https://doi.org/10.1007/s10803-015-2451-4

    Article  PubMed  PubMed Central  Google Scholar 

  • Mullen, E. M. (1995). Mullen scales of early learning. American Guidance Service.

    Google Scholar 

  • Nefdt, N., Koegel, R., Singer, G., & Gerber, M. (2010). The use of a self-directed learning program to provide introductory training in pivotal response treatment to parents of children with autism. Journal of Positive Behavior Interventions, 12(1), 23–32. https://doi.org/10.1177/1098300709334796

    Article  Google Scholar 

  • Ona, H. N., Larsen, K., Nordheim, L. V., & Brurberg, K. G. (2020). Effects of pivotal response treatment (PRT) for children with autism spectrum disorders (ASD): A systematic review. Review Journal of Autism and Developmental Disorders, 7(1), 78–90. https://doi.org/10.1007/s40489-019-00180-z

    Article  Google Scholar 

  • Pieper, D., Antoine, S. L., Mathes, T., Neugebauer, E. A. M., & Eikermann, M. (2014). Systematic review finds overlapping reviews were not mentioned in every other overview. Journal of Clinical Epidemiology, 67(4), 368–375. https://doi.org/10.1016/j.jclinepi.2013.11.007

    Article  PubMed  Google Scholar 

  • Pollock, M., Fernandes, R., Becker, L., Pieper, D., & Hartling, L. (2023). Overviews of Reviews. In J. P. T. Higgins, J. Thomas, J. Chandler, M. Cumpston, T. Li, M. J. Page, and V. A. Welch (Eds.), Cochrane handbook for systematic reviews of interventions version 6.4. Retrieved from http://www.training.cochrane.org/handbook

  • Rogers, S. J., & Dawson, G. (2010). Early Start Denver Model for young children with autism: Promoting language, learning, and engagement. Guilford Press.

    Google Scholar 

  • Rogers, S. J., Estes, A., Lord, C., Munson, J., Rocha, M., Winter, J., Greenson, J., Colombi, C., Dawson, G., Vismara, L. A., Sugar, C. A., Hellemann, G., Whelan, F., & Talbott, M. (2019). A multisite randomized controlled two-phase trial of the Early Start Denver Model compared to treatment as usual. Journal of the American Academy of Child and Adolescent Psychiatry, 58(9), 853–865. https://doi.org/10.1016/j.jaac.2019.01.004

    Article  PubMed  Google Scholar 

  • Rogers, S. J., Estes, A., Lord, C., Vismara, L., Winter, J., Fitzpatrick, A., Guo, M., & Dawson, G. (2012). Effects of a brief Early Start Denver Model (ESDM)–based parent intervention on toddlers at risk for autism spectrum disorders: A randomized controlled trial. Journal of the American Academy of Child and Adolescent Psychiatry, 51(10), 1052–1065. https://doi.org/10.1016/j.jaac.2012.08.003

    Article  PubMed  PubMed Central  Google Scholar 

  • Rogge, N., & Janssen, J. (2019). The economic costs of autism spectrum disorder: A literature review. Journal of Autism and Developmental Disorders, 49(7), 2873–2900. https://doi.org/10.1007/s10803-019-04014-z

    Article  PubMed  Google Scholar 

  • Sandbank, M., Bottema-Beutel, K., Crowley, S., Cassidy, M., Dunham, K., Feldman, J. I., Crank, J., Albarran, S. A., Raj, S., Mahbub, P., & Woynaroski, T. G. (2020). Project AIM: Autism intervention meta-analysis for studies of young children. Psychological Bulletin, 146(1), 1–29. https://doi.org/10.1037/bul0000215

    Article  PubMed  Google Scholar 

  • Schopler, E., van Bourgondien, M. E., Wellman, G. J., & Love, S. R. (2010). Childhood autism rating scale (2nd ed.). Western Psychological Services.

    Google Scholar 

  • Schreibman, L., Dawson, G., Stahmer, A. C., Landa, R., Rogers, S. J., McGee, G. G., Kasari, C., Ingersoll, B., Kaiser, A. P., Bruinsma, Y., McNerney, E., Wetherby, A., & Halladay, A. (2015). Naturalistic developmental behavioral interventions: Empirically validated treatments for autism spectrum disorder. Journal of Autism and Developmental Disorders, 45(8), 2411–2428. https://doi.org/10.1007/s10803-015-2407-8

    Article  PubMed  PubMed Central  Google Scholar 

  • Schreibman, L., & Stahmer, A. C. (2014). A randomized trial comparison of the effects of verbal and pictorial naturalistic communication strategies on spoken language for young children with autism. Journal of Autism and Developmental Disorders, 44(5), 1244–1251. https://doi.org/10.1007/s10803-013-1972-y

    Article  PubMed  PubMed Central  Google Scholar 

  • Shire, S. Y., Chang, Y. C., Shih, W., Bracaglia, S., Kodjoe, M., & Kasari, C. (2017). Hybrid implementation model of community-partnered early intervention for toddlers with autism: A randomized trial. Journal of Child Psychology and Psychiatry, 58(5), 612–622. https://doi.org/10.1111/jcpp.12672

    Article  PubMed  Google Scholar 

  • Sidik, K., & Jonkman, J. N. (2006). Robust variance estimation for random effects meta-analysis. Computational Statistics and Data Analysis, 50(12), 3681–3701. https://doi.org/10.1016/j.csda.2005.07.019

    Article  Google Scholar 

  • Sparrow, S. S., Cicchetti, D. V., & Sauliner, C. A. (2016). The Vineland adaptive behavior scales (3rd ed.). Pearson.

    Google Scholar 

  • Strain, P. S., & Bovey, E. H. (2011). Randomized, controlled trial of the leap model of early intervention for young children with autism spectrum disorders. Topics in Early Childhood Special Education, 31(3), 133–154. https://doi.org/10.1177/0271121411408740

    Article  Google Scholar 

  • Tiede, G., & Walton, K. M. (2019). Meta-analysis of naturalistic developmental behavioral interventions for young children with autism spectrum disorder. Autism, 23(8), 2080–2095. https://doi.org/10.1177/1362361319836371

    Article  PubMed  Google Scholar 

  • Trembath, D., Varcin, K., Waddington, H., Sulek, R., Bent, C., Ashburner, J., Eapen, V., Goodall, E., Hudry, K., Roberts, J., Silove, N., & Whitehouse, A. (2023). Non-pharmacological interventions for autistic children: An umbrella review. Autism, 27(2), 275–295. https://doi.org/10.1177/13623613221119368

    Article  PubMed  Google Scholar 

  • Uljarević, M., Billingham, W., Cooper, M. N., Condron, P., & Hardan, A. Y. (2022). Examining effectiveness and predictors of treatment response of pivotal response treatment in autism: An umbrella review and a meta-analysis. Frontiers in Psychiatry, 12, 766150. https://doi.org/10.3389/fpsyt.2021.766150

    Article  PubMed  PubMed Central  Google Scholar 

  • Veritas Health Innovation. (2020). Covidence systematic review software [Computer software]. Retrieved from http://www.covidence.org

  • Vinen, Z., Clark, M., Paynter, J., & Dissanayake, C. (2018). School age outcomes of children with autism spectrum disorder who received community-based early interventions. Journal of Autism and Developmental Disorders, 48(5), 1673–1683. https://doi.org/10.1007/s10803-017-3414-8

    Article  PubMed  Google Scholar 

  • Vismara, L. A., McCormick, C. E. B., Wagner, A. L., Monlux, K., Nadhan, A., & Young, G. S. (2016). Telehealth parent training in the Early Start Denver Model: Results from a randomized controlled study. Focus on Autism and Other Developmental Disabilities, 33(2), 67–79. https://doi.org/10.1177/1088357616651064

    Article  Google Scholar 

  • Vivanti, G., Paynter, J., Duncan, E., Fothergill, H., Dissanayake, C., & Rogers, S. J. (2014). Effectiveness and feasibility of the Early Start Denver Model implemented in a group-based community childcare setting. Journal of Autism and Developmental Disorders, 44(12), 3140–3153. https://doi.org/10.1007/s10803-014-2168-9

    Article  PubMed  Google Scholar 

  • Wang, Z., Loh, S. C., Tian, J., & Chen, Q. J. (2022). A meta-analysis of the effect of the Early Start Denver Model in children with autism spectrum disorder. International Journal of Developmental Disabilities, 68(5), 587–597. https://doi.org/10.1080/20473869.2020.1870419

    Article  PubMed  Google Scholar 

  • Wetherby, A. M., & Woods, J. J. (2006). Early social interaction project for children with autism spectrum disorders beginning in the second year of life: A preliminary study. Topics in Early Childhood Special Education, 26(2), 67–82. https://doi.org/10.1177/02711214060260020201

    Article  Google Scholar 

  • Whiting, P., Savović, J., Higgins, J. P. T., Caldwell, D. M., Reeves, B. C., Shea, B., Davies, P., Kleijnen, J., & Churchill, R. (2016). ROBIS: A new tool to assess risk of bias in systematic reviews was developed. Journal of Clinical Epidemiology, 69, 225–234. https://doi.org/10.1016/j.jclinepi.2015.06.005

    Article  PubMed  PubMed Central  Google Scholar 

  • Zimmerman, I. L., Steiner, V. G., & Pond, R. E. (2011). Preschool language scale (5th ed.). Pearson.

    Google Scholar 

  • Zwaigenbaum, L., Bauman, M. L., Choueiri, R., Kasari, C., Carter, A., Granpeesheh, D., Mailloux, Z., Smith Roley, S., Wagner, S., Fein, D., Pierce, K., Buie, T., Davis, P. A., Newschaffer, C., Robins, D., Wetherby, A., Stone, W. L., Yirmiya, N., Estes, A., & Natowicz, M. R. (2015). Early intervention for children with autism spectrum disorder under 3 years of age: Recommendations for practice and research. Pediatrics, 136, S60–S81. https://doi.org/10.1542/peds.2014-3667E

    Article  PubMed  PubMed Central  Google Scholar 

Download references

Funding

The research reported in this overview was supported, in part, by funding from the US Department of Health and Human Services, Administration for Community Living, Administration on Intellectual and Developmental Disabilities (AIDD) (Awards 90DDUC0071; 90DDUC0140) and the US Department of Education Office of Special Education Programs (H325H190004). The opinions expressed, however, are those of the authors and do not necessarily reflect the official position of a Department or Office.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Brian Reichow.

Ethics declarations

Competing interest

Brian Reichow was serving as an Associate Editor for the Journal of Autism and Developmental Disorders at the time of submission and publication but did not have any input on the review or decisions of the manuscript. The authors report no other perceived or real conflicts of interest that are directly or indirectly related to the work submitted to publication.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 20 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Song, J., Reilly, M. & Reichow, B. Overview of Meta-Analyses on Naturalistic Developmental Behavioral Interventions for Children with Autism Spectrum Disorder. J Autism Dev Disord (2024). https://doi.org/10.1007/s10803-023-06198-x

Download citation

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10803-023-06198-x

Keywords

Navigation