Arithmetic strategies refer to the set of procedures used to solve arithmetic problems.
Previous studies revealed that participants can solve arithmetic problems by using several …

In a first experiment, adults were asked to solve one-digit additions, subtractions and
multiplications. When the sign appeared 150ms before the operands, addition and …

It has been recently proposed that adults might solve single-digit addition and subtraction
problems by rapidly moving through an ordered representation of numbers. In the present …

The current study investigated the influence of cardiorespiratory fitness on arithmetic
cognition in forty 9–10 year old children. Measures included a standardized mathematics …

Ungefähr 6% aller Kinder leiden an einer Rechenstörung (Dyskalkulie). In den letzten
Jahren wurde eine Vielzahl von Verfahren zur psychologischen Diagnostik veröffentlicht, die …

Mathematical abilities are essential for an individual, as they predict career prospects
among many other abilities. However, little is known about whether neural correlates of …

The problem size effect (PSE) is defined by better performance solving small problems (eg,
2× 4) than large problems (eg, 8× 9). For monolinguals, the PSE is larger when problems …

Introduction Dyscalculia is a specific learning disorder affecting the ability to learn certain
math processes, such as arithmetic data recovery. The group of children with dyscalculia is …

The effect of arithmetic problem size is widespread in behavior (eg, slower responses to 8×
7 than 2× 2). Here, we measure event related potentials (ERPs) to determine how the …

In studies of arithmetic verification, participants typically encounter two operands and they
carry out an operation on these (eg adding them). Operands are followed by a proposed …