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    Preliminary validity and reliability of the Persian version of the situational motivation scale for use in academic sport contexts
    (Manisa Celal Bayar University, 2024) Hassani, Fahimeh; Esmaeili, Milad; Sulu, Buse; Givi, Behnam Naghipour; Honarmand, Peyman
    Motivation is one of the most important psychological factors in recognising human behavior in different settings. The purpose of this study was to analyse the reliability and validity of the Persian version of the Situational Motivation Scale (P-SIMS) developed by Guay et al., (2000) in academic sport settings. A total of 231 undergraduate students, 113 males (51.6%) and 106 females (48.4%), participated in the study. The P-SIMS consists of 16 items and four subscales: intrinsic motivation, identified regulation, external regulation, and amotivation. Cronbach's alpha coefficient, interclass correlation coefficient (ICC), confirmatory and exploratory factor analysis was used to determine the internal consistency of subscales, temporal reliability, construct validity of the scale respectively. The Standardized estimate of 16 questions shows that the CFI, GFI, and NNFI indexes are above 0.90 and the RMSEA index is below 0.08, indicating the acceptability of the fit indexes. Also, the results of the calculations performed to estimate the reliability of the scale factors show that the value of the Cronbach's alpha coefficient and interclass correlation coefficient (ICC) are good enough and considering that the internal consistency coefficients and temporal reliability of the components of the list are reasonable and appropriate, the reliability of the scale is confirmed. The results showed that P-SIMS has relatively acceptable construct validity and acceptable internal consistency and test-retest reliability. The results of this study support the preliminary validity and reliability of the P-SIMS for use in academic sport contexts.
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    The comparison of sport motivation factors regarding various variables; based on self-determination theory
    (Uluslararası Bilim Kültür ve Spor Derneği (UBİKS), 2022) Sulu, Buse; Esmaeili, Milad; Hassani, Fahimeh; Rezasoltani, Najmeh
    The main purpose of the present research was to compare sport motivation factors between boys and girls in different sports and levels of sports activity at Tehran University. This is a descriptive study and the statistical population consisted of all the students in Tehran University among whom 241 filled in the sport motivation scale. The sport motivation scale includes 6 motivation subscales based on self-determination theory. Since statistical data were parametric, İndependent T-test and One Way ANOVA were applied. The research results revealed that there is no significant difference between the groups of boys and girls associated with their type of sports motivation. The comparison of team and individual sports revealed that there is a significant difference related to extrinsic motivation subscale and Integrated Regulation between these two groups. The comparison of motivational factors of elementary, semi-professional, and professional athletes revealed significant differences in all the subscales except amotivation. Taking into account the fact that students constitute a great bulk of society, paying attention to the type of their sports motivation is of high significance and considerable measures have to be taken for them to endure their activities.
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    The relationship between social physique anxiety and nutritional behaviors among students of university
    (Istanbul Gedik University, 2022) Esmaeili, Milad; Honarmand, Peyman; Hassani, Fahimeh; Mostafavi, Kimia
    This study aimed to investigate the relationship between social physique anxiety and nutritional behaviors among male and female students of the university of Tehran. The research was descriptive-correlational. Subjects consisted of all students in 2020, from which 221 people (females (n=110) and male (n=111) (mean: 21.12 ± 2.6) were randomly selected and completed the Social Physique Anxiety and Eating Disorders questionnaires. The Social physique Anxiety Scale was used to collect data and the Garner and Garfinkel 26-item Eating Disorder Questionnaire was used to assess nutritional behaviors. The Pearson correlation test was used to examine the relationship between research variables. Due to the normality of the data based on the K-S test, an independent t-test. The results showed that girls with upper extremity social physique anxiety have an eating disorder (r = 0.20, P≥0.05). On the other hand, boys with upper extremity social physique anxiety showed overeating eating behavior (r = 0.15, P≥0.05). No significant difference was observed in other components. According to the results of the study, girls who have high social physique anxiety are more likely to develop dietary behaviors. However, overeating eating behavior is seen in those boys who have high social physique anxiety.