Introverts do not do as well, particularly if the tasks they're engaged in -- and they've had some coffee -- if those tasks are speeded, and if they're quantitative, introverts may give the appearance of not being particularly quantitative.
Introvertima to ne ide u korist, osobito ako su zadaci u kojima sudjeluju, a popili su kavu, ako su ti zadaci ubrzani i ako su kvantitativni, introverti mogu ostavititi dojam  da se ne ponašaju posebno kvantitativno.