Effects of Sound Environment on Toddlers’ Inhibitory Control: An Empirical Study in Nursery Settings

Virtual · October 2025

Poster · Developmental Psychology

Yohko Shimada
Doshisha University, Japan
Yuki Ito
Doshisha University
Yuki Ito
Doshisha University
Shoji Itakura
Ritsumeikan University
Jun Motoyama
Doshisha University
Jun Motoyama
Doshisha University

Abstract

We examined how nursery sound environments affect toddlers’ inhibitory control. Thirty-eight Japanese children (1–3 years) experienced quiet–noisy–quiet conditions. Delayed gratification success decreased after noise exposure but improved in quiet. Results suggest that appropriate sound environments support toddlers’ inhibitory control.

Self-Control

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Effects of Sound Environment on Toddlers’ Inhibitory Control: An Empirical Study in Nursery Settings

Abstract

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