Longevity & AgingResearch PaperOpen Access

Mindful Movement Shows Promise for Preschooler Emotional Development in Pilot Study

Researchers test mindfulness-based movement program in preschools to improve young children's emotional regulation and stress response.

Friday, April 24, 2026 0 views
Published in JMIR Res Protoc
Preschool children sitting in a circle on colorful mats, practicing gentle breathing exercises with a teacher demonstrating mindful movements

Summary

A pilot randomized controlled trial tested mindful movement practices (MMPs) in preschool classrooms to enhance emotional regulation and reduce stress in young children. The 16-week program combined physical activities, breathing exercises, and reflection sessions across 3 classrooms with 32 children aged 3-5. Researchers measured behavioral changes, physiological markers including heart rate variability and stress hormones, and teacher outcomes. The study aimed to establish feasibility for a larger trial examining how early mindfulness interventions can prevent later behavioral problems and promote healthy development during critical brain development years.

Detailed Summary

Early childhood stress and poor emotional regulation can lead to risky behaviors and negative outcomes later in life, making preschool years a critical window for intervention. This pilot study represents an important step toward understanding how mindfulness-based approaches might support healthy development during this crucial period.

Researchers conducted a randomized controlled trial testing mindful movement practices (MMPs) in 3 preschool classrooms, enrolling 32 children aged 3-5 years and 8 teachers. The intervention combined neural-based drills, aerobic activities, breathing exercises, and 'feelings circle' discussions over 16 weeks. Two classrooms received immediate intervention while one served as a waitlist control, later receiving a shortened 8-week program.

The study employed comprehensive measurement approaches including behavioral tasks, physiological biomarkers (heart rate variability via wearable sensors and stress hormones in hair samples), and surveys from parents and teachers. Data collection occurred before intervention, at midpoint, post-intervention, and 2-month follow-up. Implementation fidelity was tracked through quantitative logs, field notes, and video observations.

This protocol paper establishes the foundation for evaluating whether MMPs can improve self-regulation, social-emotional skills, and reduce problem behaviors in preschoolers. The research also examines potential teacher benefits, hypothesizing that improved child behavior could reduce teacher stress and enhance classroom dynamics. The study's train-the-trainer approach and home practice kits aimed to reinforce learning across settings.

While this paper presents only the study design and participant demographics, it sets the stage for future publications that will reveal whether mindful movement practices can effectively support early childhood development and inform larger-scale interventions targeting this critical developmental window.

Key Findings

  • Protocol established for testing 16-week mindful movement program in preschool settings
  • Study enrolled 32 children aged 3-5 across community and university-based preschools
  • Comprehensive measurement included physiological biomarkers and behavioral assessments
  • Train-the-trainer approach designed to build teacher capacity for program implementation
  • Research framework created for future large-scale trials of early childhood mindfulness

Methodology

Pilot randomized controlled trial with 32 preschoolers across 3 classrooms, using comprehensive physiological and behavioral measures collected at multiple timepoints over 16 weeks.

Study Limitations

This is a protocol paper presenting study design only; actual intervention effects and feasibility data will be reported in future publications from this small pilot study.

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