Assessment of Achievement Motivation for Individual and Team Game Players with Optimistic and Pessimistic Attitude: A Study on the Assessment of Achievement Motivation among Individual and Team Game Players with Different Attitudes. JASRAE [Internet]. 2018 Sep. 1 [cited 2024 Sep. 20];15(7):246-8. Available from: https://ignited.in/index.php/jasrae/article/view/8682