The breadth and complexity of the field of mathematics make the identification and study of
the cognitive phenotypes that define learning disabilities in mathematics (MD) a formidable …

The complexity of the field of mathematics makes the study of any associated learning
disability daunting. In theory, a mathematical learning disability can result from deficits in the …

The breadth and complexity of the field of mathematics make the identification and study of
the cognitive phenotypes that define learning disabilities in mathematics (MD) a formidable …

Between 5% and 8% of school-age children have some form of memory or cognitive deficit
that interferes with their ability to learn concepts or procedures in one or more mathematical …

Presents historical and contemporary perspectives on mathematical learning disabilities
(MLD). In this chapter we review key contributions from neurology, developmental …

Gersten, Jordan, and Flojo (in this issue) provide the beginnings of an essential bridge
between basic research on mathematical disabilities (MD) in young children and the …

Mathematics is a complex subject including different domains such as arithmetic, arithmetic
problem solving, geometry, algebra, probability, statistics, calculus,... that implies mobilizing …

The collection of articles in this special issue and related studies over the past decade
provides a fine example of the substantial progress that has been made in our …

Defining mathematical learning disabilities (MLD) is no easy task. This chapter is a summary
of the challenges of defining MLD. Although I do not present an exhaustive list of the …

Using strict and lenient mathematics achievement cutoff scores to define a learning
disability, respective groups of children who are math disabled (MLD, n= 15) and low …