A widely agreed method to assess children's spatial representation of number magnitude
along an assumed mental number line is the so-called number line estimation task. In this …

Number line estimation (ie, indicating the position of a given number on a physical line) is a
standard assessment of children's spatial representation of number magnitude. Importantly …

Currently, there is a controversial debate on whether there is an abstract representation of
number magnitude, multiple different ones, or multiple different ones that project onto a …

The number-line estimation task has become one of the most important methods in
numerical cognition research. Originally applied as a direct measure of spatial number …

When estimating the value of Arabic numerals like “3,”“33,” and “333,” is each symbol
treated holistically and associated with a different mental magnitude along a common scale …

Over the last years, evidence has accumulated that the magnitude of two-digit numbers is
not only represented as one holistic entity, but also decomposed for tens and units …

The present study aims to examine relations between number representations and various
sources of individual differences within early stages of development of number …

Several studies investigating the development of approximate number representations used
the number-to-position task and reported evidence for a shift from a logarithmic to a linear …

Recently, the nature of children's mental number line has received much investigation. In the
number line task, children are required to mark a presented number on a physical number …

In this article, the authors explored the existence of across-notation automatic numerical
processing using size comparison and same-different paradigms. Participants were Arabic …