The aim of the present study was to describe the prevalence and associated factors of pervasive developmental disorders (PDD), including autistic disorder and PDD not otherwise specified (NOS), in a clinical sample of 126 children and adolescents (75 males, 51 females; age range 4-18y, mean 8y 8mo, SD 3y 8mo) with tetraplegic, hemiplegic,…

Objective: The aim was to evaluate in-office discussions of ADHD and psychiatric comorbidities. Method: Naturally occurring interactions among 11 psychiatrists, 32 patients and their parents were recorded, with a focus on "complicated" patients (i.e., having or suspected to have [greater than or equal to] 1 psychiatric comorbidities and/or…

This action research case study measured the effectiveness of a writing strategy designed to enhance imagery in stories that 3 students with severe writing difficulties (2 were identified as learning disabled, 1 was undergoing assessment) produced during their resource room sessions. The authors combined the use of the self-regulated strategy…

This study tested if children with specific language impairment (SLI) or children with specific reading disability (SRD) have abnormal brain responses to sounds. We tested 6- to 12-year-old children with SLI (N = 19), children with SRD (N = 55), and age-matched controls (N = 36) for their passive auditory event-related potentials (ERPs) to tones,…

In July 2007, a revised version of the Council for Learning Disabilities' principles of ethical practice was approved by CLD's Board of Trustees. Subsequently, the new standards were published in the January 8 issue of LD Forum. Using a case study approach, this article highlights the application of these principles to situations confronted by…

This article provides an overview of the empirical effects of students' academic choices on academic performance (e.g., amount, quality, and rate of work). Twenty-nine separate experiments within 26 publications were included in the review. The choices involved performance goals and standards, the nature of assignments, instructional support…

This article reveals the findings of a participatory ethnography with post-secondary students enrolled in a large West Coast University in British Columbia who had previously been identified as "learning disabled" and thus, the "recipients" of special educational policy interventions. Instead of starting from the official meanings of the special…

Speaking, listening, reading, and writing are all language activities. The human capacity for speaking and listening has a biological foundation: wherever there are people, there is spoken language. Acquiring spoken language is an unconscious activity, and, barring any physical deformity or language learning disability, like severe autism, all…

This study examines growth in oral reading fluency across 2nd and 3rd grade for Latino students grouped in 3 English proficiency levels: students receiving English as a second language (ESL) services (n = 2,182), students exited from ESL services (n = 965), and students never designated as needing services (n = 1,857). An important focus was to…

The commissioning and provision of mental health services for people with intellectual disability is often complex and characterised by different service delivery models. This paper looks at the current situation 7 years after the White Paper, Valuing People (From words into action: London learning disabilities strategic framework, Department of…

The author investigated the effects of the concrete-representational-abstract (CRA) instructional sequence on the computation performance of students with specific learning disabilities and students identified as at risk for failure in mathematics. Researchers have showed the CRA sequence to be effective for teaching basic mathematics facts,…

Many students with reading difficulties have a specific learning disability called dyslexia, which is neurobiological in origin and characterized by problems with spelling, decoding, and accurate/fluent word identification, negatively impacting vocabulary growth and comprehension. Consequently, the role of the insightful teacher is critical in…

This research review examines the effects of instructional variables on the learning of handicapped and nonhandicapped individuals. The research review begins with an historical look at learning disabilities research. An overall analysis of the differential effects of instructional variables on learning-disabled and nonhandicapped individuals…

Ninety teachers of students with learning disabilities were asked their opinions on one of three research-based interventions for learning disabilities: Cooperative Learning, Story Retelling and School-Home Notes (Rathvon, 1999). The purpose of the study was to measure teacher acceptance ratings of these interventions and whether teacher…

Responsiveness to intervention (RTI) is addressed through federal law and refers to a tiered approach to instruction. Students who do not make adequate academic progress and who are at risk for reading and other learning disabilities receive increasingly intensive instructional services. This brief was developed to help you understand…