Dyscalculia, like dyslexia, affects some 5% of school-age children but has received much
less investigative attention. In two thirds of affected children, dyscalculia is associated with …

Background 3–7% of all children, adolescents, and adults suffer from dyscalculia. Severe,
persistent difficulty performing arithmetical calculations leads to marked impairment in …

Types of mathematical learning disability (MLD) are very heterogeneous. Lower scores on
mathematics and several cognitive skills have been revealed in samples with MLD …

It is believed that the approximate estimation of large sets and the exact quantification of
small sets (subitizing) are supported by two different systems, the Approximate Number …

Small quantities of visual objects can be rapidly estimated without error, a phenomenon
known as subitizing. Larger quantities can also be rapidly estimated, but with error, and the …

Mathematics plays an important part in every person's life, so why isn't everyone good at it?
The Routledge International Handbook of Dyscalculia and Mathematical Learning …

Up till now, research evidence on the mathematical abilities of children with autism spectrum
disorder (ASD) has been scarce and provided mixed results. The current study examined …

Developmental dyscalculia (DD), a pervasive learning difficulty, affects 5–6% of the
population. The current study sought to identify the underlying deficits by contrasting third …

This chapter is devoted to the assessment of children at risk for learning disorders in
mathematics (dyscalculia/MLD) and the potential early markers for dyscalculia/MLD in order …

The present study examined the effectiveness of sensory motor interventions on attention
span of students with learning disabilities. To do so, 30 students with learning disabilities …