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Volume 16, Issue 1, 2024
Online ISSN: 2406-1379
ISSN: 1821-3480
Volume 16 , Issue 1, (2024)
Published: 10.06.2024.
Open Access
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Contents
01.12.2022.
Professional paper
Influence of health status and loneliness on satisfaction with life, emotional dimensions, and distress in junior handball players
This transversal study aimed to examine the contribution of predictor variables of the construct of health status (objective and subjective assessment of health) to the variability of the criteria satisfaction with life, emotional dimensions (positive affect, negative affect), and emotional factor of distress (depression, anxiety, and stress) in junior handball players. The pertinent sample consisted of 132 junior handball players in – Serbian First League. The average age of participants was 18.25 ± 0.90 years of age. The following measuring instruments were used: 1) the Depression, Anxiety, and Stress Scale – DASS-21, 2) De Jong Gierveld Loneliness Scale – DJGLS, 3) the Satisfaction with Life Scale‒ SWLS, and 4) The Positive and Negative Affect Schedule – PANAS showed satisfactory internal consistency. The conducted multiple regression analysis explained 51% of the proportion variance of the dependent variable satisfaction with life, positive and/or negative affectivity, and cognitive aspect of distress, where the only statistically significant negative predictors were loneliness and subjective assessment of health status. At the same time, when it comes to the assessment of loneliness in adolescents, these independent variables achieved significant interaction with the subjective assessment of health. This would mean that handball players, who subjectively assess their health as bad, and feel lonelier. On the other hand, the regression model did not confirm the role of the predictor variable objective assessment of health status and loneliness. This regression study has contributed to the existing literature and empirical data on the significance of the rarely explored relations between the constructs of health and well-being in the adolescent sports population. Theoretical contributions and practical implications for future research were also discussed.
Miroljub Ivanović, Uglješa Ivanović
01.12.2021.
Professional paper
The relations between body mass index, motor skills, and physical self-concept in determining physical activities of junior karatekas
The aim of this research was to examine the contribution of body mass index (BMI), motor skills and physical self-concept in explaining the physical activity (PA) of adolescent karatekas (N=148). The average age of participants was 16,56 years (± 1,14). The following measuring instruments were used: Body Mass Index (BMI), Eurofit Physical Fitness Test Battery, Physical Self-Description Questionnaire (PSDQ), and Physical Activity Questionnaire for Adolescents (PAQ-A). The Cronbach's alpha coefficient was used to determine the internal consistency of the questionnaires. The results of the hierarchical analysis showed that the predictor variables explained 18,5% of the total variance of the criterion PA of junior karatekas. With their positive direction, the independent variables of the physical self-concept strength (β = 0.049; p < 0.01), flexibility (β = 0.037; p < 0.01) and self-respect (β = 0.019; p< 0.05) showed the maximum statistically significant contribution to predicting the variability of the participants' PA, which means that junior karatekas who manifest the higher level of perception on those variables exhibit the higher level of PA. This study confirmed that the applied instruments are valid and suitable to predict PA among adolescent athletes in Serbia.
Miroljub Ivanović, Uglješa Ivanović
01.12.2017.
Professional paper
Gender differences during adolescence in the motives for physical exercise, depression, anxiety and stress
Miroljub Ivanović, Uglješa Ivanović
01.12.2017.
Professional paper
Prediction of mental health among cadet football players based on the emotional intelligence and perfectionism
Miroljub Ivanović, Uglješa Ivanović