health problems and sudden death is common among athletes. the main purpose of this study was, investigating number of risk factors that related to heart disease and injuring duration of exercise for champions. the samples were comprised of 50 sport teachers and 63 competitive athletes that were selected from candidates being ready fornational championship. burn out, anxiety, hostility and ange...

OBJECTIVE This study was performed to survey the relationship between coaches' and athletes' competitive anxiety, and their performance. METHODS This is a descriptive correlational study performed using a demographic questionnaire, an athletic performance checklist, and sport competition anxiety test designed by Martens consisting of 15 questions. The study population consisted of 540 players...

with considering of acceleration of changes, competitive environment and uncertainty in today world make knowledge as the most strategic resource for maintain and reinforcement of competitive advantage and effective management of knowledge is the most serious challenge of organizations. knowledge management is important to achieve competitive advantage. knowledge management transforms latent pr...

Previous research has argued that skills acquired explicitly are more likely to fail under stressful conditions than skills that have been learned implicitly. The present study addressed an alternative explanation for the robustness under stress of implicit task performance. As implicit learners acquired the skill of golf putting while generating random letters, it is possible that they became ...

Using path analytic-techniques, the causal relationships in Bandura's model of self-efficacy were examined in a field setting. Male intercollegiate and interscholastic baseball players (N = 53) completed self-report measures over a nine-game period during the baseball season. Perceptions of self-efficacy, competitive state anxiety, effort expenditure, and objective hitting performance were meas...

This pilot study examined the relationship between Emotional Intelligence (EI) and precompetitive anxiety in a multiple sport sample non-WEIRD (Western, Educated, Industrialized, Rich Democratic) Indian context. We hypothesized divergent operation of variables context, which is contrast to Eurocentric populations represented literature. Participants were 150 full time athletes across five sport...

Background: Anxiety disorders are among the most common types of psychological disorders in the world. Anxiety is an inseparable part of every person’s life and it seems that it is experienced more severely by university students. The present study aimed to investigate the prevalence of anxiety and its related factors among environmental and occupational health students. Materials and Me...