Mathematical cognition deficits in children with learning disabilities and persistent low achievement: a five-year prospective study.
First-to fifth-grade mathematics and word reading achievement were assessed for children
with mathematical learning disability (MLD, n= 16), persistent low achievement (LA, n= 29) …
with mathematical learning disability (MLD, n= 16), persistent low achievement (LA, n= 29) …
Numerical and arithmetical cognition: A longitudinal study of process and concept deficits in children with learning disability
Based on the stability and level of performance on standard achievement tests in first and
second grade (mean age in first grade= 82 months), children with IQ scores in the low …
second grade (mean age in first grade= 82 months), children with IQ scores in the low …
Performance across different areas of mathematical cognition in children with learning difficulties.
The performance of 210 2nd graders in different areas of mathematical cognition was
examined. Children were divided into 4 achievement groups: children with difficulties in …
examined. Children were divided into 4 achievement groups: children with difficulties in …
The contributions of domain-general and numerical factors to third-grade arithmetic skills and mathematical learning disability.
R Cowan, D Powell - Journal of educational psychology, 2014 - psycnet.apa.org
Explanations of the marked individual differences in elementary school mathematical
achievement and mathematical learning disability (MLD or dyscalculia) have involved …
achievement and mathematical learning disability (MLD or dyscalculia) have involved …
Numerical and arithmetical cognition: Patterns of functions and deficits in children at risk for a mathematical disability
Based on performance on standard achievement tests, first-grade children (mean age= 82
months) with IQ scores in the low-average to high-average range were classified as at risk …
months) with IQ scores in the low-average to high-average range were classified as at risk …
Skill development in different components of arithmetic and basic cognitive functions: Findings from a 3-year longitudinal study of children with different types of …
U Andersson - Journal of educational psychology, 2010 - psycnet.apa.org
Arithmetic and cognitive skills of children with mathematical difficulties (MD-only), with
comorbid reading difficulties (MD-RD), with reading difficulties (RD-only), and normally …
comorbid reading difficulties (MD-RD), with reading difficulties (RD-only), and normally …
Mathematical disabilities: Reflections on cognitive, neuropsychological, and genetic components
DC Geary - Learning and individual differences, 2010 - Elsevier
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 …
provides a fine example of the substantial progress that has been made in our …
Characteristics of children with moderate mathematics deficiencies: A longitudinal perspective
NC Jordan, LB Hanich - Learning Disabilities Research & …, 2003 - Wiley Online Library
The reading and mathematics achievement and specific mathematical competencies of 74
children were followed over four time points during second and third grades. At the …
children were followed over four time points during second and third grades. At the …
Mathematical competencies in children with different types of learning difficulties.
U Andersson - Journal of Educational Psychology, 2008 - psycnet.apa.org
The mathematical performance of 182 third and fourth graders in 8 different areas of
mathematics was examined. The children belonged to 4 achievement groups: children with …
mathematics was examined. The children belonged to 4 achievement groups: children with …
Working memory and access to numerical information in children with disability in mathematics
MC Passolunghi, LS Siegel - Journal of experimental child psychology, 2004 - Elsevier
The relationship among working memory, mathematic ability, and the cognitive impairment
of children with difficulties in mathematics was examined. A group of children with difficulties …
of children with difficulties in mathematics was examined. A group of children with difficulties …