Purpose: Developmental language disorder (DLD) is a lifelong condition that when impacting educational performance is identified and serviced through U.S. schools as outlined in the Individuals with Disabilities Education Act. A few examples of educational categories that refer to DLD are (a) speech or language impairment (S/LI) and (b) specific…

Over the past decade, there has been a rapidly declining trend in the prevalence of students with learning disabilities in South Korea. In 2019, only 1.5% of students receiving special education support were identified as having learning disabilities. This column reports on three current issues related to learning disabilities to provide a greater…

We investigated the variability across states in the prevalence of learning disabilities (LD) as reported by the U. S. Department of Education's Office of Special Education Programs (OSEP). This expanded upon the work of Hallahan and colleagues on interstate prevalence rate variability of special education disability categories by focusing on a…

This article examines issues related to identification of children with specific learning disorders (SLDs). The focus is on the diagnostic criteria in DSM-5. Diagnostic features, associated features supporting diagnosis, and prevalence are discussed.

This article examines issues related to identification of children with specific learning disorders (SLDs). The focus is on the Diagnostic Criteria in DSM-5 ["Diagnostic and Statistical Manual of Mental Disorders, 5th Edition"]. Diagnostic features, associated features supporting diagnosis, and prevalence are discussed.

This article examined the association between social position variables (i.e., Hispanic, health insurance coverage, and poverty rates) on the prevalence of specific learning disabilities (SLD) in students between 3 and 21 years of age. We used the 2012 to 2013 U.S. population data from the U.S. Department of Education, Office of Special Education…

Several studies have reported high comorbidity for reading disability (RD) and psychiatric disorders. The aim of this study was to investigate the comorbidity of subthreshold and full psychiatric disorders with RD while comparing subgroups based on age of RD recognition (early vs. late). We analyzed data from 130 children with RD and 82 typically…

Since the emergence of the field of learning disabilities (LD) in the late 1960s and early 1970s, controversy has surrounded issues regarding methods used for identification. The prevalence of students identified as LD increased steadily from the 1970s until the beginning of the 21st century, at which time it has decreased until at least 2011 (the…

Objective: This report examines the prevalence of developmental disabilities among children in both rural and urban areas as well as service utilization among children with developmental issues in both areas. Methods: Data from the 2015-2018 National Health Interview Survey (NHIS) were used to examine the prevalence of 10 parent- or…

The purpose of this cohort sequential study was to extend previously reported latent transition analyses conducted by Swanson, Kudo, and Guzman-Orth (2016) by determining the role of cognitive measures in identifying English learners (EL) at risk for late emerging reading disabilities (LERD). To this end, EL students (N = 450) in Grades 1, 2, and…

Based on the latest U.S. Department of Education data, this article presents the enrollment figures for students identified with specific learning disabilities (SLD) under the Individuals with Disabilities Education Act (IDEA) for the school years from 1995-1996 to 2011-2012. The figures for each year are (a) the number of students with SLD ages 6…

Underidentification of students with emotional and behavioral disorders (EBD; emotional disturbance or ED in federal language) is a critical issue, perhaps explainable in part by causal attributions of problem behavior associated with conservatism. Conservatism in 58 counties in the state of California was measured by finding the percentage of…

In East Asia, Taiwan is one of only a few countries that has a clear definition of learning disabilities (LD) as well as operational criteria for the identification of LD. In Taiwan, special education services for students with LD are mandated in the Special Education Act of 1984. According to the official statistics from the Taiwanese Special…

This report examines trends in the number of special-education students and personnel at both the national and state levels from 2000-01 to 2009-10. It finds that the overall population of special-education students, after decades of increases, peaked in the 2004-05 school year and has declined since. But within this population, individual…

This study examined the consequences of classifying postsecondary students as learning disabled (LD) using five objective sets of criteria: IQ-achievement discrepancies (1.0 to 1.49 SD, 1.5 to 1.99 SD, and greater than or equal to 2.0 SD), DSM-IV criteria, and chronic educational impairment beginning in childhood. The participants were 378…