This review has been commissioned by the Education Endowment Foundation (EEF) and Public Health England to identify priorities for improving practice in the support and management of children with delays in early language development between birth and five years (72 months). In addition, it has the specific objectives of highlighting interventions…

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…

Attention deficit hyperactivity disorder (ADHD) is the most common neurobehavioral disorder diagnosed in U.S. children (1). While this disorder is most often diagnosed in children when they are in elementary school, it is increasingly being identified in preschool children (2-5). This report describes the prevalence of diagnosed ADHD among…

Educators face increasing demands to raise student achievement, to improve classroom instruction, and to demonstrate accountability in an environment of high stakes testing. However, meeting these demands is challenging in the face of numerous risk factors that jeopardize the academic success of elementary and secondary students. To that end, the…

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…

This study examined the educational environment placement and educational outcomes of students identified as having an emotional disturbance (ED). The sample was drawn from special education enrollment data for students aged 6-21 years in the 50 states and Washington, DC in 2010. Additional economic and demographic state-level variables were…

Evidence-based practice and evidence-informed practice are not just buzzwords in education. It is essential that administrators encourage both the development and the application of new knowledge in the field. This study of 1755 elementary age children in Central Texas indicates a positive association between the experience of childhood loss and…

This population study of eight California birth cohorts (1987-1994) examined the degree to which improvements in detection and changes in diagnosis contribute to the observed increase in autism prevalence from 5.8 to 14.9 per 10,000. A decreasing prevalence of mental retardation without autism suggests that improvements in detection and changes in…

Children and adolescents (N=199) with autistic disorder were audiologically evaluated. Mild to moderate hearing loss was diagnosed in 7.9 percent, with deafness diagnosed in 3.5 percent of all cases, which represented a prevalence considerably above that in the general population and comparable to the prevalence found in populations with mental…

This study compared interstate variability of prevalence rates for special education categories from 1984 to 1985 through 2001 to 2002, using the coefficient of variation (CV), which is designed to compare variances when the means of the groups compared are radically different. The category of learning disabilities, presumed by many to be the most…

This study surveyed the states concerning discrepancies between federal and state counts of the number of students identified as visually impaired. States overwhelmingly reported higher state counts than federal counts. Major reasons suggested for the discrepancy are federal count exclusion of students with additional disabilities and of students…

This abstract uses graphs and text to summarize recent statistics on the education of children with disabilities based on data from the U.S. Department of Education. It reports that 12.2 percent of students enrolled in American schools in 1993-94 were officially designated as having disabilities. More than two-thirds of students have mental or…

Analysis of Department of Education national survey data found that school districts' sociodemographic characteristics were strongly associated with the proportion of students identified as having emotional disturbance (ED). Results also indicated a clear association between ethnicity/gender and the likelihood of being identified as having ED,…

This study was conducted to examine the types and proportions of identified clinical findings among children with and without disabilities. Using data from the Canadian Incidence Study of Reported Child Abuse and Neglect (CIS), this study compared 7672 children aged 0 to 15 years (n=1067 with disabilities and n=6605 without disabilities) who were…