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Examining Behavioral Interventions for Infancy and Early Toddlerhood: A Systematic Review of Intervention Effects,
Jessica J Simacek1, Amy Riegelman2,3, Jaclyn Gunderson4
1Institute On Community Integration, Masonic Institute for the Developing Brain, University of Minnesota, 2025 E River Pkwy, Minneapolis, MN, 55414, USA. sima0034@umn.edu.
Insights
Behavioral interventions in early childhood can improve developmental outcomes. This review of 69 studies shows benefits for communication in infants and toddlers, guiding future research.
Area of Science:
- Developmental Psychology
- Behavioral Science
- Early Childhood Education
Background:
- Early intervention is crucial for children's development.
- Identifying effective behavioral interventions for infants and toddlers is a priority.
- Operant learning principles offer a framework for early intervention.
Purpose of the Study:
- To review the literature on behavioral interventions for children aged 0-2 years.
- To assess the impact of operant learning-based interventions on developmental outcomes.
- To identify effective intervention strategies and target populations.
Main Methods:
- Systematic literature search for behavioral interventions based on operant learning.
- Inclusion of 69 studies with 1735 unique participants.
- Synthesis of findings focusing on key developmental areas.
Main Results:
- Numerous studies focused on the first year of life, particularly communication development.
- Behavioral interventions show promise in improving developmental trajectories.
- Evidence supports the use of operant learning principles in early intervention.
Conclusions:
- Behavioral interventions are effective for infants and toddlers.
- Communication interventions are a significant focus in early childhood research.
- Findings inform current practices and future research directions for early intervention.
Abstract:
Rapid advancement is paving the way to identify children who would likely benefit from early intervention during the first years of life, prior to the onset of significant delays in development. With the widely acknowledged benefits of early intervention, key questions arise: Does behavioral intervention targeted to infancy and early toddlerhood improve developmental outcomes? What procedures might be used, and under what circumstances? Who do these interventions work for? The current review comprehensively examined the literature on behavioral interventions based in operant learning, focused on key developmental areas with children in the first two years of life. We located and synthesized 69 studies with unique participant cohorts that included 1735 children. The search revealed many studies focused on the first year of life, of which a large proportion investigated approaches to increase communication. We provide implications, limitations, and future directions on how behavioral interventions for infants and young toddlers can inform current practice and future intervention research this population.
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