Stress and sex hormone changes of young elite handball players in relation to their mood profiles

Fanny Zselyke Ratz-Sulyok; Csilla Jang-Kapuy; Peter Bakonyi; Bettina Beres; Tamas Dobronyi; Gergo Simon; Annamaria Zsakai; Tamas Szabo

doi:10.20330/AnthropKozl.2026.67s.108

Fanny Zselyke Ratz-Sulyok Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary; Eotvos Lorand University, Faculty of Science, Department of Anthropology, Budapest, Hungary; Eotvos Lorand University, Faculty of Science, Doctoral School of Biology, Budapest, Hungary
Csilla Jang-Kapuy Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary; Eotvos Lorand University, Faculty of Science, Department of Anthropology, Budapest, Hungary; Eotvos Lorand University, Faculty of Science, Doctoral School of Biology, Budapest, Hungary
Peter Bakonyi Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary
Bettina Beres Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary
Tamas Dobronyi Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary
Gergo Simon Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary
Annamaria Zsakai Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary; Eotvos Lorand University, Faculty of Science, Department of Anthropology, Budapest, Hungary; http://orcid.org/0000-0001-8880-2056
Tamas Szabo Hungarian Handball Federation, Directorate of Sport Science and Diagnostics, Budapest, Hungary

DOI: https://doi.org/10.20330/AnthropKozl.2026.67s.108

Absztrakt

Background: Excessive training-induced stress in athletes is theorised to cause maladaptation in athletes, when there is an imbalance in training and recovery, which can later lead to overtraining syndrome (OTS). OTS detection is prominently based on the change of testosterone and cortisol levels due to maximal exertion, alongside mood profiling.

Objective: To study the relationship between mood profile, stress state, endocrine status and response to physical exertion in youth handball players. The analysis is part of a large study to develop a new screening method for overtraining status in athletes.

Subjects and methods: 584 elite Hungarian handball players (14–35 ys) were examined in the Sport Sciences and Diagnostic Research Centre of the Hungarian Handball Federation between 2023 and 2025. Saliva samples were collected in resting state and after vital maximum exertion to measure the concentration of testosterone and cortisol, and 17-β-oestradiol hormone levels. Hormone levels were estimated by ELISA method. Subjective stress state of the athletes was surveyed via Profile of Mood States questionnaire.

Results: The athlete references of resting levels of sex hormones, as well as the change in the ratio of sex hormone and cortisol hormone levels were constructed for athletes. Sex hormone levels showed deviations from the non-athlete references in both sexes: the resting testosterone level of male athletes was higher, while 17-β-oestradiol level of female athletes was lower than non-athletes’ level in their age-groups. Physical exertion caused all three hormone levels to change significantly in both sexes. The testosterone/cortisol ratio change showed relation to the mood profile of the athletes.

Conclusions: New indices based on sex hormone and cortisol levels are under construction for the screening of overtraining in athletes. Our further aim is to study fatigue, inflammatory and immune biomarkers beside the studied hormone levels to analyse their relations with injury risk in elite athletes.

Hivatkozások

References: None.