Our mental representation of the infinite has received little research attention in cognitive psychology. In countably infinite sets, the infinity symbol (8) is presumed to be perceived as larger than any finite natural number. The present study sought to explore if the infinity symbol is processed as "larger than" natural numbers, and,…

At the early stages of concept acquisition, physical properties are inseparable of the concepts they form. With development, the concept seems to depart from the physical entities from which it emerged and seems to exist beyond its physical attributes. Numerosity is an abstract concept; however, physical properties such as diameter, area, and…

There is increasing evidence that the plural is semantically unmarked for number such that a plural can be interpreted as meaning "at least one." The 2 experiments reported here used a picture matching paradigm to investigate the conceptual representations built during the comprehension of sentences with plural definite descriptions…