english: To help you focus, norepinephrine creates a sort of tunnel vision, blocking out surrounding distractions, possibly even warping your sense of time, and enhancing your memory.
non_english: Da vam pomogne da se usredsredite, norepinefrin stvara neku vrstu tunelske vizije, blokira sporedne stvari, možda čak menja i vaš osećaj za vreme i pojačava pamćenje.