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Numerosity in college students of math; event-related potential
VESELÝ, Denis
This bachelor thesis deal with design proposal of description of speed-accuracy tradeoff (SAT) influence, on approximal arithmetic tasks; at college math students. We focuses on description of neural correlates of number processing; measured through brain activity of performance at tasks mentioned above. Second interest of ours, aims for analysis of possible behavioral influence, arises in these tasks. Approximate number system (ANS) is one of theoretical neurocognitive systems, responsible for such processing. And thus, it creates basis for symbolic math understanding. As this, there is strong research interest for investigation of its functions. Nevertheless, it seems like there is just trifling number of works, which are focused on hypothetical SAT influence on collected evidence. Despite the fact, that SAT is rather important phenomenon in cognitive science. It describes individual's tendency, for trading reaction speed for reaction accuracy and vice versa. And so, this work pursue description of ANS and SAT, propose possibilities of testing both phenomena and also tries to illustrate theoretical future of researches of similar character.
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