The impact of art and design competencies on positive psychological qualities among college students in Hainan Province: The chain mediating roles of teacher support and learning adaptability

College students' art and design competencies not only directly influences their positive psychological qualities but also indirectly affects them through the mediating roles of teacher support and learning adaptability. These findings highlight the critical role of art and design education in fostering students' psychological well-being and resilience. By enhancing teacher support and learning adaptability, educational institutions can better prepare students to face the challenges of early adulthood, contributing to their overall development and success. At the same time, the research informs the optimization plan for the art and design program.