%0 Journal Article %T The Relationship between Parental Autonomy Support and Children's Self-Concept in China-The Role of Basic Psychological Needs. %A Chen W %A Sun Y %A He Y %J Behav Sci (Basel) %V 14 %N 5 %D 2024 May 15 %M 38785906 %F 2.286 %R 10.3390/bs14050415 %X This study aimed to investigate the relationship between parental autonomy support and children's self-concept, and to explore the role of basic psychological needs in Chinese primary schools from the perspective of self-determination theory. A total of 3109 children aged 6-13 years participated in eastern China. The results indicated a significant correlation between parental autonomy support, basic psychological needs, and children's self-concept. Basic psychological needs play a partial mediating role between parental autonomy support and children's self-concept. Specifically, autonomy support varied by need types whereas parental control steadily played a negative predictive role. Parental autonomy support and control predicted children's self-concept differently through three basic psychological needs, with differences across gender and grades. Boys and elder children had stronger relationships to competence needs, while girls were sensitive to autonomy needs; in addition, both of them were sensitive to relatedness needs. The mediating effects model and cross-group analyses revealed the complex predictive role of parental autonomy support on children's self-concept in China, providing an effective entry point for cross-cultural research and family education to improve children's psychological well-being.