The relationship between perceived teacher relatedness-support behavior (RSB) and learning motivation of dancesport students in universities.

The motivational process of physical education (PE) in schools is significantly influenced by social factors, as demonstrated by a number of research based on self-determination theory (SDT). As a proximal factor affecting students' learning motivation, the relatedness support of dancesport teachers plays a key role in promoting the learning motivation and sustainable development of dancesport students. This research aims to test the validity of the second-order model of perceived teacher relatedness support behavior (RSB) and investigate how students' perceptions of their professional teachers directly or indirectly predicted their motivation to learn dancesport.