PURPOSE This study examined Julsil impact on self-management and the moderating effect of achievement goal orientation in adolescent male athletes. METHODS Adolescent male athletes (n=248) registered with the Korean Sports & Olympic Committee participated in a survey. After exclusion of data from seven respondents who provided insincere responses, 241 responses were used for the final analysis. After verification of the measurement tool’s construct validity, technical statistical analysis and correlation analysis were performed. Finally, multiple regression analysis and PROCESS Macro (Model 1) were used to verify the research hypothesis. RESULTS 1) Male adolescent athletes’ Julsil and 2) task goal orientation had significant positive effects on self-management,, but ego goal orientation did not. 3) The moderating effect of task goal orientation on the relationship between Julsil and self-management was significant, but that of ego goal orientation was not. CONCLUSIONS 1) Male adolescent athletes’ Julsil and 2) task goal orientation had significant positive effects on self-management,, but ego goal orientation did not. 3) The moderating effect of task goal orientation on the relationship between Julsil and self-management was significant, but that of ego goal orientation was not.
PURPOSE Players’ nonverbal behavior during a game may be expressed through selfregulatory and intentional processes, where nonverbal cues are strategically used to achieve specific outcomes. This study aimed to observe and explore the strategic and intentional nonverbal behaviors utilized by table tennis players. METHODS The study utilized a grounded theory methodology and involved purposeful sampling of ten adult table tennis players. Semi-structured face-to-face interviews were conducted. The collected data were analyzed using open, axial, and selective coding techniques. RESULTS The findings revealed that players’ intentional nonverbal behaviors are influenced by their confidence levels, physical condition, and perceptions of others’ nonverbal cues. Throughout this process, players underwent various emotional experiences, worked to maintain a positive mental state, and experienced changes in both their behaviors and psychological states, which impacted the flow of the game. CONCLUSIONS This study’s results provide valuable insights into the role of intentional nonverbal behaviors utilized by athletes during competitions. This suggests that understanding and incorporating intentional nonverbal behavior should be a key consideration in sports psychology counseling and psychological skills training.
PURPOSE This study aimed to verify the relationship between adolescent athletes’ julsil, competitive trait anxiety, and self-management. METHODS A total of 370 adolescent athletes who were registered with the Korean Sport & Olympic Committee participated in the survey; 24 insincere responses were excluded from the analysis, leaving a total of 346 participants. After verifying the construct validity of the measurement tool used in the survey, statistical and correlation analyses were performed. The research model was subsequently verified using structural equation modeling. RESULTS Adolescent athletes’ julsil had a significant positive effect on self-management but not on competitive trait anxiety. In addition, self-management was found to have a significant negative effect on competitive trait anxiety, and also completely mediated the relationship between julsil and competitive trait anxiety. CONCLUSIONS Adolescent athletes’ julsil does not increase competitive trait anxiety, but rather plays a role in reducing it by increasing self-management. These findings unveil mechanisms through which julsil can be used to enhance athlete performance.
