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Brain Type, Playing Position, and Mental Toughness in Amateur Soccer Players
Sponsor: Istanbul Gelisim University
Summary
This observational study aims to investigate the association between brain type, determined by the second-to-fourth digit (2D:4D) ratio, playing position, and mental toughness among amateur soccer players. A total of 270 licensed amateur soccer players participated in the study. Mental toughness was assessed using the Sports Mental Toughness Questionnaire (SMTQ), while brain type was determined by measuring the 2D:4D digit ratio. The study examines whether mental toughness differs according to brain type and playing position, providing insight into the neuropsychological characteristics of soccer players and their potential relationship with psychological performance.
Official title: Association Between Brain Type (2D:4D Digit Ratio), Playing Position, and Mental Toughness Among Amateur Soccer Players
Key Details
Gender
All
Age Range
16 Years - 40 Years
Study Type
OBSERVATIONAL
Enrollment
270
Start Date
2025-03-28
Completion Date
2025-04-25
Last Updated
2026-07-08
Healthy Volunteers
Yes
Interventions
Observational Assessment
No intervention was administered. Participants underwent assessment of the second-to-fourth digit (2D:4D) ratio and completed the Sports Mental Toughness Questionnaire (SMTQ).
Locations (1)
Istanbul Gelisim University
Istanbul, Istanbul, Turkey (Türkiye)