Bridging the Gap: Evaluating the Efficacy of Low-Intensity Developmental Behavioral Intervention and Parent Education on Skill Acquisition in Children With Developmental Disorders Including Autism Spectrum Disorder.

Purpose: In low- and middle-income countries (LMICs), where the majority of children with developmental disorders live, access to early, specialized interventions is highly limited. While studies from high-income countries show that tailored early intervention can be effective in learning new skills...

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Publicado en:Journal of Autism & Developmental Disorders p. 1
Autores principales: Dzanko, Eldin, Pistoljevic, Nirvana, Erjavec, Mihela
Formato: Journal Article
Publicado: Springer Nature Jan2026
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Jan2026
      pid: 237
      pub: Springer Nature
      place: New York, New York
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        190952639
        10.1007/s10803-025-07205-z
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        atl: Bridging the Gap: Evaluating the Efficacy of Low-Intensity Developmental Behavioral Intervention and Parent Education on Skill Acquisition in Children With Developmental Disorders Including Autism Spectrum Disorder.
      aug:
        au:
          Dzanko, Eldin
          Pistoljevic, Nirvana
          Erjavec, Mihela
        affil: School of Medicine and Health, Department of Social Pediatrics, Technical University of Munich
      sug:
      ab: Purpose: In low- and middle-income countries (LMICs), where the majority of children with developmental disorders live, access to early, specialized interventions is highly limited. While studies from high-income countries show that tailored early intervention can be effective in learning new skills, there remains a lack of evidence-based approaches specifically designed for the realities of LMICs.The study included 50 preschoolers, 25 of whom (mean age = 52.4 months) participated in an individualized developmental and behavioral program combined with parent education in addition to preschool attendance over a six-month period. The remaining 25 children (mean age = 50.5 months) attended only preschool. The intervention averaged 2.9 h per week (range: 2.1–4 h) and targeted age-appropriate developmental goals. Additionally, parents received an average of 0.6 h per week (range: 0.2–0.7 h) of education to support the generalization of skills to daily life.Children who received the individualized developmental and behavioral intervention combined with parent education in addition to preschool made statistically significant progress across all developmental areas compared to those who attended only preschool.These findings highlight the potential of locally adapted, evidence-based, low-intensity interventions, combined with parent education, to improve outcomes for children with developmental disorders, including autism, in LMICs.Methods: In low- and middle-income countries (LMICs), where the majority of children with developmental disorders live, access to early, specialized interventions is highly limited. While studies from high-income countries show that tailored early intervention can be effective in learning new skills, there remains a lack of evidence-based approaches specifically designed for the realities of LMICs.The study included 50 preschoolers, 25 of whom (mean age = 52.4 months) participated in an individualized developmental and behavioral program combined with parent education in addition to preschool attendance over a six-month period. The remaining 25 children (mean age = 50.5 months) attended only preschool. The intervention averaged 2.9 h per week (range: 2.1–4 h) and targeted age-appropriate developmental goals. Additionally, parents received an average of 0.6 h per week (range: 0.2–0.7 h) of education to support the generalization of skills to daily life.Children who received the individualized developmental and behavioral intervention combined with parent education in addition to preschool made statistically significant progress across all developmental areas compared to those who attended only preschool.These findings highlight the potential of locally adapted, evidence-based, low-intensity interventions, combined with parent education, to improve outcomes for children with developmental disorders, including autism, in LMICs.Results: In low- and middle-income countries (LMICs), where the majority of children with developmental disorders live, access to early, specialized interventions is highly limited. While studies from high-income countries show that tailored early intervention can be effective in learning new skills, there remains a lack of evidence-based approaches specifically designed for the realities of LMICs.The study included 50 preschoolers, 25 of whom (mean age = 52.4 months) participated in an individualized developmental and behavioral program combined with parent education in addition to preschool attendance over a six-month period. The remaining 25 children (mean age = 50.5 months) attended only preschool. The intervention averaged 2.9 h per week (range: 2.1–4 h) and targeted age-appropriate developmental goals. Additionally, parents received an average of 0.6 h per week (range: 0.2–0.7 h) of education to support the generalization of skills to daily life.Children who received the individualized developmental and behavioral intervention combined with parent education in addition to preschool made statistically significant progress across all developmental areas compared to those who attended only preschool.These findings highlight the potential of locally adapted, evidence-based, low-intensity interventions, combined with parent education, to improve outcomes for children with developmental disorders, including autism, in LMICs.Conclusion: In low- and middle-income countries (LMICs), where the majority of children with developmental disorders live, access to early, specialized interventions is highly limited. While studies from high-income countries show that tailored early intervention can be effective in learning new skills, there remains a lack of evidence-based approaches specifically designed for the realities of LMICs.The study included 50 preschoolers, 25 of whom (mean age = 52.4 months) participated in an individualized developmental and behavioral program combined with parent education in addition to preschool attendance over a six-month period. The remaining 25 children (mean age = 50.5 months) attended only preschool. The intervention averaged 2.9 h per week (range: 2.1–4 h) and targeted age-appropriate developmental goals. Additionally, parents received an average of 0.6 h per week (range: 0.2–0.7 h) of education to support the generalization of skills to daily life.Children who received the individualized developmental and behavioral intervention combined with parent education in addition to preschool made statistically significant progress across all developmental areas compared to those who attended only preschool.These findings highlight the potential of locally adapted, evidence-based, low-intensity interventions, combined with parent education, to improve outcomes for children with developmental disorders, including autism, in LMICs.
      pubtype: Academic Journal
      doctype: Journal Article
      ougenre: Article
    language: English
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