ABSTRACT
The new construct of integrated temporal positivity-defined as the positive, adaptive, and dynamic use of the past, the present, and the future-is posited to promote optimal functioning. Based on the dualistic model of passion, the present research sought to test the hypothesis that harmonious passion, more than obsessive passion, triggers a higher use of integrated temporal positivity that, in turn, leads to one crucial type of sport performance, namely last-second performance. The results of 3 studies conducted with team-sport athletes (Study 1, n = 625; Study 2, n = 285; and Study 3, n = 263) provided clear support for the hypothesis. The results pave the way for future research focusing on the role of adaptive temporal processes in support of sport performance.
