Related Experiment Video
Updated: Jul 20, 2026

Home-Based EEG Hyperscanning for Infant-Caregiver Social Interactions
Published on: May 31, 2024
Introduction: rethinking child care research
Douglas J Besharov1, Jeffrey S Morrow
1American Enterprise Institute for Public Policy Research, Washington, DC, USA.
Insights
This collection reviews child care research models, focusing on independent and dependent variables, causal links, and subgroup impacts. It proposes a federal research program for improving child care and early childhood education.
Area of Science:
- Child Development Research
- Early Childhood Education
Background:
- Child care research models are complex, involving multiple variables and methodologies.
- Understanding the impact of child care settings on child development is crucial.
Purpose of the Study:
- To summarize key elements of the child care research model.
- To highlight the importance of rigorous research in early childhood education.
- To propose a federal research program for child care improvements.
Main Methods:
- The articles examine methods for selecting and measuring independent variables (child care environment, family characteristics).
- Dependent variables (child's physical and developmental status) are analyzed.
- Causal links are established through experimental or nonexperimental studies.
- Impacts across subgroups are assessed to identify differential program benefits.
Main Results:
- The collection addresses the core components of child care research, including variable measurement and causal inference.
- Studies analyze the effects of child care on child outcomes.
- Differential impacts on various subgroups are considered.
Conclusions:
- A systematic federal research program is proposed to advance child care and early childhood education.
- Continued research is essential for evidence-based improvements in child care quality and effectiveness.
Abstract:
This introduction summarizes the articles in this collection. It describes how the articles address one or more of the key elements of the child care research model: (a) selecting and measuring the independent variablesto determine the characteristics ("qualities") of the child care environment (and, in some studies, the characteristics of parents and family), (b) selecting and measuring the dependent variablesto determine the child's physical and developmental status after a period of time in a particular child care arrangement (usually a school year) compared with that of children in other arrangements (or simply the same child before spending time in the arrangement), (c) establishing causal linksbetween the independent and dependent variables that are either assumed in randomized experiments or estimated through statistical controls in nonexperimental studies, and (d) assessing impacts across subgroups to see whether the program benefits one particular group more (or less) than others. The collection closes with a proposal to develop a systematic federal research program to pursue improvements in child care and early childhood education programs.
Related Concept Videos
Relationship with Parents: Attachment
Piaget's Theory of Cognitive Development from Childhood into Adulthood
Schemata: Building Blocks of Knowledge
Schemata...
The Nativist Approach
Introduction to Developmental Psychology
Parental Care
Revisionist Views of Adolescent and Adult Cognition

