فصلنامه مطالعات روان شناسی ورزشی
پیاپی 38 (زمستان 1400)

This study was aimed to address the effect of motor imagery and action observation on the mental representation and accuracy of basketball free throw. For this purpose, 40 participants were divided into four groups including: imagery, observation, mixed, and control. Participants practiced the basketball free throw for one week (100 trials per day) according to their grouping. One week after the last session of training, a retention test was performed. Movement accuracy and the structure of mental representation were measured. Results of movement accuracy showed that the mixed group had a higher accuracy than other groups. Also, the observation group performed more accurate than imagery group. In the mental representation measure, the mixed group had a more structured mental representation than other groups. In addition, the mental representation of imagery group was more structured than observation group. These findings were interpreted according to the different underlying of these practice types

present study was designed and conducted with the aim of development of teachers' leisure time with an emphasis on physical activity Application of grounded theory method). The method of the present study was qualitative. The statistical population of the study included experts aware of the subject. The data collection tool in the present study was interview. According to the results of the study, it was found that the causal conditions in the present model include individual needs and organizational needs. The results also showed that the underlying factors for the development of teachers' leisure time with emphasis on physical activity include infrastructure, organizational support, motivation and social issues. The results showed that the intervention factors include promotional conditions, organizational issues and individual issues. According to the results of the research, it was determined that the strategies include holding recreational sports competitions, assessing the needs of sports leisure activities, creating training courses, evaluating educational activities, creating various recreational sports accordingly, creating incentive plans and offering discounts, preparing brochures, Booklets and scientific materials, inter-organizational coordination and evaluation of sports infrastructure. The results of the present study also showed that the consequences of teachers' leisure development with emphasis on physical activity include personal and professional consequences.

The present study was designed and conducted with the aim of the effect of belief in the hereafter and worldliness on mental health in athletes. The method of the present study is a field study. The present study is one of the applied researches. The statistical population of the present study included all professional athletes, the exact number of whom was not available. According to the available selection according to the Cochran sample size formula in the uncertainty of the community, 384 people were identified as the research sample. Finally, after distributing and collecting research questionnaires, 354 questionnaires were analyzed. The instruments of the present study included three questionnaires of 28 general health questions (4 components of physical symptoms, anxiety and insomnia, social dysfunction and depression), a researcher-made questionnaire with 7 questions of belief in the hereafter and also a researcher-made questionnaire with 10 questions of worldliness. In the present study, the structural equation method was used to analyze the research data. The whole process of data analysis was performed in SPSS and PLS software. According to the results of the research model, it was found that according to the level of t-relationships, it was found that belief in secularism has an effect on mental health of -0.267. The results also showed that belief in the hereafter has an effect on mental health of 0.603

This research examines the moderating role of team identity in social responsibility and the intention to support fans of teams in the Iranian Football Premier League. The method of this research is descriptive-correlation and based on the purpose of applied studies. The sampling method was non-probabilistic, voluntary, and available consisting of fans of Premier League clubs. The sample size was estimated using sample power software based on research objectives and finally, 295 people were considered. A structural equation model with partial least squares (PLS) approach was used to analyze the data. Results showed that social responsibility and team identity have a positive and significant effect on the supportive intention of fans; Team identity also modulates the relationship between social responsibility and supportive intent. It is recommended to the management of sports teams to consider the interests of the fans in social issues and issues and to include various plans of social responsibility in their long-term plans

The present study was conducted to design a resilience model in sports. The present study was a mixed study that was conducted qualitatively and quantitatively. The statistical sample in the qualitative part included 20 experts aware of the subject of research and in the quantitative part of the statistical population included athletes active in the field of sports. The measurement tools in the present study included a questionnaire and an interview. The qualitative results of the present study showed that the category of "resilience in sports" could be correctly placed in the position of the central category and 30 basic categories were effective in explaining the model of this model. This model can facilitate the explanation and etiology of resilience in sport. This model can also be used for accurate planning after measuring the status of resilience in sports and evaluating their potential positive and negative points, thus improving the resilience of athletes. Quantitative results showed that the research model has sufficient fit.

Physical literacy is an important issue in maintaining personal and social health. A person is physically literate who has the necessary spirit and motivation for physical activities. The aim of this study was to investigate the relationship between self-confidence and motivation for physical activity training: the mediating role of physical literacy. The statistical population of the study included primary school physical education teachers (general and specialized physical education teachers) in Khuzestan province. Due to its large size, the statistical sample was first selected randomly in clusters of four cities of Ahvaz, Behbahan, Masjed Soleiman and Dezful (N = 790) and then randomly selected based on Kerjesi & Morgan table (n = 258). To collect data, three questionnaires of self-confidence were used in Spitel (2015), Torch Chi et al. (2020) and Spitel (2015). Pearson correlation tests and structural equation modeling were used to analyze the data. Results showed that teachers 'self-confidence had a significant effect on their motivation for physical education (0/434), and teachers' self-confidence had a significant effect on their physical literacy (0/591). Also, teachers 'physical literacy had a significant effect on their motivation for physical education (0/383), and finally, self-confidence had a significant effect on the motivation of elementary school sports teachers for physical education with the mediating role of physical literacy that 69% of teachers' total self-confidence indirectly explained by the mediating variable of physical literacy. Considering the importance of providing high quality physical education at the primary school and that physical literacy is the basis for familiarity with behavioral and motor skills, physical fitness, awareness, knowledge and understanding of healthy living and strengthening the opportunity for physical recreation, it is recommended to be used the professional teachers and teachers with high level of physical literacy for teach physical education in elementary school