This article reviews the validity of models based on (a) aptitude—achievement
discrepancies,(b) low achievement,(c) intraindividual differences, and (d) response to …

The reliability and validity of 4 approaches to the assessment of children and adolescents
with learning disabilities (LD) are reviewed, including models based on (a) aptitude …

Learning, attention, graphomotor, and processing speed scores were analyzed in 149
typical control children and 886 clinical children with normal intelligence. Nonsignificant …

Learning disabilities (LD) are common in clinical disorders, but no study has compared the
relative prevalence in referred children with different diagnoses. Our sample comprised 949 …

Abstract The Processing Speed Index (PSI) was first introduced on the Wechsler Intelligence
Scale, Third Edition (WISC‐III; D. Wechsler, 1991), and little is known about its clinical …

Over the past two decades I have written several articles about assessment procedures in
the field of learning disabilities (LD)(Stanovich, 1986, 1988, 1991, 1993, 1996, 1999a …

The current study reviews a computer-based math fluency intervention with 216 third-and
fourth-grade students who were at risk for math difficulties. The intervention used a computer …

We examined memory functioning in children with reading disabilities (RD), Attention
deficit/hyperactivity disorder (ADHD), and RD/ADHD using a clinic sample with a clinical …

This meta-analysis focused on the effects of computer-supported word reading interventions
(foundational reading instruction, supplementary alphabetics, reading fluency, remedial …

The criterion of discrepancy is used to distinguish children with learning disorders from
children with intellectual disabilities. The justification of the criterion of discrepancy for the …