https://www.selleckchem.com/pr....oducts/ddr1-in-1.htm
The two-factor structure in the ERQ establishes a cross-gender equivalence between males and females in Chinese college students. This study supports the use of the instrument in future research. The two-factor structure in the ERQ establishes a cross-gender equivalence between males and females in Chinese college students. This study supports the use of the instrument in future research.Professional lifestyle and championship period often put a great deal of pressure on athletes, who usually experience highly stressful periods during