International Organization of Psychophysiology

نویسندگان

چکیده

Aerobic fitness is consistently and robustly associated with superior performance on assessments of cognitive control. One potential mechanism underlying this phenomenon activation the locus-coeruleus. Specifically, individuals greater aerobic may be better able to sustain engagement in a cognitively demanding task via ability meet metabolic demands neural system. Accordingly, present investigation examined 1) relationship between phasic locus-coeruleus (indexed using pupillometry) 2) mediating influence activity performance. Participants performed an inhibition while their pupillary responses were measured infrared eye tracker. A VO2max test was then determine individuals' levels. Consistent previous research, higher levels related shorter reaction time. However, did not mediate – nor it relate level. These results suggest that does differences context control college-aged adults.

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ژورنال

عنوان ژورنال: International Journal of Psychophysiology

سال: 2021

ISSN: ['0167-8760', '1872-7697']

DOI: https://doi.org/10.1016/s0167-8760(21)00194-x