This study aimed to explore the types of traumatic event experienced by Volleyball players and then prepare to take-off the serial process of posttraumatic growth to schematize a causal network by organizing the factors for overcoming adversity. Participants experiences were collected by distributing open-ended questionnaires to 77 professional Women's volleyball players in 2013-2014 and collected data was categorized by inductive content analysis. These results were schematized by the causal network. As a result of the study, according to the trauma were categorized into four general areas: member conflict, competence loss, physical injury, and coach conflict and the emotions relative to the trauma were categorized into four general areas: powerlessness, pressure, dejection, and hostility also coping factors were categorized into three general areas: social support, intervention strategies, and psychological control. Finally, positive growth emerged as psychological leap, performance improvement, psychological maturity, and emotional stability. And as a result of the categorized study, bring about a better understanding to the posttraumatic growth by causal network. Based on the study results, that volleyball players experienced a positive development on themself after overcoming the problem that they had suffered psychological scars from a traumatic event. In doing so, they contributed to the formation of resources that helped them in their positive lives. In this regard, this study expects to provide the players who have been scratched in mind because of the traumatic experience.
This study aims to provide an in-depth study on K-League players' perception and preparation process on retirement. In order to achieve the purpose, data collection was conducted in two major ways; face-to-face interviews and questionnaires from 10 currently working players. The result of study is based on inductive analysis. First of all, sense of expectation and concern, limited scope of secondary job, and necessity for career education are appeared in terms of players' perception. Second, preparation process on retirement is concluded in two categories; personal development activities(non-professional and inefficiency) and financial preparation. Thirdly, difficulties in the procedures of retirement preparation are categorized into ‘limited time and isolated lifestyle caused by staying in club house ’ and ‘lack of educational programs regarding retirement’. Depending on the results of this study, opportunities confined to retired players are supposed to be enlarged to currently working players. In addition, football club and K-League federation need to support players not only to enhance performance but also to prepare retirement.
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 This study aimed to examine the mediating effect of psychological needs in the relationship between multiple coaching styles and teamwork among college football players. METHODS This cross-sectional study involved 526 elite football players. Descriptive statistics, reliability analysis, confirmatory factor analysis, correlation analysis, path analysis, and macroprocess were performed using statistical software to test the mediation effects of the data collected. RESULTS The findings suggested that autonomy-supportive and structure coaching styles positively correlated with and impacted psychological needs satisfaction and teamwork. Conversely, control and chaos coaching styles negatively correlated with and impacted psychological needs satisfaction and teamwork. In addition, autonomysupportive and structure coaching styles negatively correlated with and impacted psychological need frustration, while control and chaos styles positively correlated with and impacted psychological needs frustration. Furthermore, psychological needs satisfaction and frustration were found to partially mediate the relationships between autonomy support and teamwork, structure and teamwork, control styles and teamwork, and chaos styles and teamwork. CONCLUSIONS Autonomysupportive and structure coaching styles positively influenced teamwork by satisfying psychological needs. In contrast, control and chaos coaching styles negatively impacted teamwork by contributing to psychological needs frustration.
Purpose The purpose of this study was to analyze the relationship among emotional leadership, coach trust and athletic satisfaction of university. Methods 288 university soccer players were surveyed on the emotional leadership questionnaire, coach trust questionnaire and athletic satisfaction questionnaire through convenience sampling method. SPSS 23.0 and AMOS 23.0 were used to achieve the purpose of this study. Frequency analysis, confirmation factor analysis, reliability verification, correlation analysis and the structural equation model analysis were performed. Results First, emotional leadership had a positive effect on coach trust of university soccer players. Second, emotional leadership had a positive effect on athletic satisfaction of university soccer players. Third, coach trust had a positive effect on athletic satisfaction of university soccer players. Finally, coach trust mediated the relationship between emotional leadership and athletic satisfaction. Conclusions Emotional leadership was a leadership that can efficiently increase coach trust, and leaders must communicate with players through emotional effort and team operations with goals of athletic satisfaction and happiness rather than wins and losses were required.
PURPOSE This study aimed to identify the factors affecting job stress in fitness instructors, and to elucidate the mediating effects of mindset on the relationship between self-reflection and job stress. METHODS Using convenience sampling, a survey was conducted with 217 male and female fitness instructors nationwide. Statistical analyses were performed using SPSS 25.0 for descriptive statistics, frequency analysis, and reliability analysis, and AMOS 22.0 for confirmatory factor analysis to validate the measurement tools. SPSS PROCESS Macro v4.0 (Model 4) was utilized to verify the mediating effects of the research model. RESULTS Self-reflection among fitness instructors was found to significantly reduce job stress. A growth mindset was found to have a partial mediating effect on the relationship between self-reflection and job stress among fitness instructors, whereas a fixed mindset did not have a significant impact . CONCLUSIONS The results confirm that self-reflection and having a growth mindset significantly influence the reduction of job stress in fitness instructors.
PURPOSE This study aimed to a) develop suitable screening tools for identifying gambling severity in Korea and b) explore factors that affect the gambling severity index in order to prevent Korean sports betting users from easily falling into gambling addiction, thus providing practical and useful guidelines in this regard. METHODS This study examined Korean sports fans who had experiences of participating in sports betting (Sports Toto), a legal sports betting system in Korea. Toward this end, an online survey was conducted from May 10 to June 25, 2022. A total of 214 questionnaire results, excluding 23 who gave insincere and/or incomplete answers, were analyzed for normal distribution through skewness and kurtosis, and subscale scores were calculated after performing exploratory factor analysis and reliability analysis using Cronbach’s α. RESULTS A psychological gambling severity index and behavioral gambling severity index were developed based on a stepwise regression analysis, which was conducted using the demographic characteristics of domestic sports betting participants and their lifestyle habits (e.g., smoking and drinking, problem gambling severity index, self-control scale, and gambling expectation scale). CONCLUSIONS First, factors affecting the psychological gambling severity index were identified (having a job, job stability, and security) along with lifestyle habits (smoking and drinking). Second, gender, occupational characteristics, full-time employment, confidence in self-control, and desire for self-improvement were indicated as significant factors that influenced the behavioral gambling severity index.
PURPOSE This study aimed to analyze the differences in ground reaction forces (GRF) and pelvis and trunk kinematic patterns between groups based on ball speed during pitching. METHODS Twenty-nine males were recruited for this study. Participants were categorized based on ball speed into high (HG), medium (MG), and low (LG) ball speed groups. Statistical analysis was performed using one-dimensional statistical parametric mapping (SPM1D) one-way analysis of variance to compare GRF and pelvis and trunk kinematic patterns, followed by Bonferroni post-hoc tests. RESULTS Drive leg anterior and resultant GRF were greater in the HG than in the LG (p<0.001). The posterior GRF of the stride leg in the HG was greater than in the LG (p<0.008). Additionally, the vertical GRF of the stride leg was greater in the HG than in the LG (p<0.003), as was the resultant GRF of the stride leg (p<0.003). CONCLUSIONS The GRF of the drive and stride legs was significantly related to ball speed, indicating that a pitching strategy to maximize the GRF of the drive and stride legs is required.
PURPOSE Although sport and graffiti often collaborate in various forms and sectors, research on this phenomenon is insufficient. Therefore, this exploratory study analyzed the role of sport in line with the diffusion of graffiti in Korea. METHODS Qualitative research method was applied for data collection and analysis. Specifically, systematic literature review, semi-structured in-depth interviews, and written interviews were used for data collection. Subsequently, content analysis, categorization, and itemization were performed. RESULTS International sporting events had an impact on the diffusion process of graffiti. Additionally, graffiti was used as a promotional content for sporting events and sport brands, and specific sport content were used as the medium for street art works, including graffiti. Furthermore, graffiti was used as a promotional content for marketing activities in collaboration with a professional sports team by general corporations. CONCLUSIONS As graffiti becomes one of the major cultures from a subculture, it is expected to increase public interest in all sports and not just in specific sports through collaboration with graffiti.
PURPOSE This study aimed to develop a positive psychological intervention program for a college ice hockey team and test its effects based on application to the team. METHODS The demands of 78 college ice hockey players were asked through open questionnaires. Collected results underwent integrated analysis to develop the desired program through the participants who were also observers of the team. The objectives of the program were established, and an appropriate program was developed based on the analyzed data, expert opinion, and precedent research. The developed program was applied to 26 players of a college ice hockey team to verify its effects. Tasks included writing experience reports and in-depth interviews. The Happiness Measures 1, Strength Knowledge, and Team Interaction Questionnaires were also administered. Collected qualitative data were categorized to follow inductive analysis procedures, while paired t-tests were performed for quantitative data using SPSS 25.0. RESULTS To improve the application of the program in real situations and maintain credibility and validity, the program was developed based on analyses of individual and team demands, methods of the participant as an observer, expert opinion, and other considerations. Statistically meaningful differences in positive psychological mind, happiness, recognition and utilization of strengths, team interactions, team cohesion, and so on were found using paired t-tests comparing data before and after the developed positive psychological intervention program. CONCLUSIONS Providing opportunities to recognize individual and team strengths and have valuable experiences for each player could enhance interactions between teammates and create a favorable team environment.
