TY  - JOUR
T1  - Applications of Functional Near-Infrared Spectroscopy (fNIRS) in Sport Sciences: A Systematic Review
TT  - Spor Bilimlerinde Fonksiyonel Yakın Kızılötesi Spektroskopi (fNIRS) Uygulamaları: Sistematik Derleme
AU  - Çemç, Muhammed Sıddık
AU  - Gülen, Özgür
PY  - 2025
DA  - June
Y2  - 2025
DO  - 10.51538/intjourexerpsyc.1677927
JF  - Uluslararası Egzersiz Psikolojisi Dergisi
JO  - IntJourExerPsyc
PB  - Deniz BEDİR
WT  - DergiPark
SN  - 2687-6051
SP  - 9
EP  - 27
VL  - 7
IS  - 1
LA  - en
AB  - With advancing technological capabilities, neuroimaging techniques that analyze brain activity play a critical role in optimizing athletes' cognitive and physical performance. In this context, functional near-infrared spectroscopy (fNIRS), with its ability to provide real-time measurements, emerges as an innovative tool bridging the fields of sport sciences and neuroscience. This systematic review aims to examine the use of fNIRS technology in sport sciences and identify its contributions to evaluating athletes' cognitive performance and neurophysiological responses. Using the keywords "fNIRS," "sports," and "athletes," a systematic search was conducted in the Web of Science database to identify relevant peer-reviewed articles published between 2017 and 2024. A total of 35 studies were included based on their focus on cognitive performance, executive functions, and neurophysiological outcomes related to exercise or participation in sports. The reviewed studies demonstrate that fNIRS is an effective tool for enhancing cognitive performance, observing neurological adaptations, and understanding the acute and chronic effects of exercise. In conclusion, fNIRS stands out as an innovative technology in understanding cognitive and neurophysiological processes in sport sciences. Its portability and usability under field conditions offer extensive applications for improving athletes' performance and preserving their neurological health. In the future, broader use of this technology in sport sciences—particularly in field-based testing, rehabilitation processes, and assessments involving young or elite athletes—and its integration with other neuroimaging techniques are expected to yield more comprehensive and context-specific findings.
KW  - Functional Near-Infrared Spectroscopy (fNIRS)
KW  - brain activation
KW  - cognitive performance
KW  - executive function
KW  - exercise neuroscience
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UR  - https://doi.org/10.51538/intjourexerpsyc.1677927
L1  - https://dergipark.org.tr/en/download/article-file/4781175
ER  -