[1P] 56 Executive Function

[1P-208] Acute dopamine precursor depletion decreases executive performance and increases spontaneous eye blink rate

*Ryuta Kuwamizu^1,2,3, Atsuko Nagano-Saito², Yudai Yamazaki^1,2, Hideaki Soya^1,2 (1. Sport Neuroscience Division, Advanced Research Initiative for Human High Performance (ARIHHP), University of Tsukuba, Ibaraki, Japan, 2. Laboratory of Exercise Biochemistry and Neuroendocrinology, Univ of Tsukuba, Ibaraki, Japan, 3. Graduate School of Letters, Kyoto University, Kyoto, Japan)

Keywords: Phenylalanine and Tyrosine Depletion, Prefrontal cortex, Stroop task, fNIRS