TY - JOUR T1 - An examination of the self-system model of motivational development (SSMMD) from middle childhood through middle adolescence in the school context AU - Wang, Yuhan AU - Zhou, Nan AU - Cao, Hongjian PY - 2025 DO - 10.1007/s11218-025-10055-3 JO - Social Psychology of Education VL - 29 IS - 97 SN - 1381-2890 ER -