March 2026 , Pages 373-385
Asst.L.Agadir Alaa Abdel 1 ; L.Dr.Mustafa Ahmed Kazem 1 ; Asst.Prof.Dr.Muntadhar Sahib Mahdi 1 ; Asst.L.Noor Alaa Aziz 1
1 University of Karbala / College of Physical Education and Sports Sciences
This research aims to study the relationship between mental fatigue and the accuracy and reaction time of the spike in badminton players. The researchers employed a descriptive correlational approach, with a sample of 24 players from Karbala clubs. They measured the research variables directly before and after exposure to mental fatigue, a novel method that offers higher reliability in results. The Determination Test and the Stroop Task were used to measure cognitive effects within the Vienna Tests framework. The researcher is an expert in this framework and holds an international license. The female researcher is an international badminton player and coach. The results showed a significant decrease in spike accuracy and an increase in reaction time after exposure to mental fatigue, indicating its negative impact on motor performance. A strong correlation was found between mental fatigue and a decline in spike accuracy, and a negative correlation was found between reaction time and mental fatigue. The study recommends developing training programs to enhance mental endurance and reduce the impact of stress on athletic performance. It also emphasizes the need to adopt computerized testing and design training exercises that simulate actual match conditions, where players are exposed to demanding cognitive tasks before performing the smash and motor tests.