The acquisition of skills by individuals with developmental disabilities typically includes the attainment of a certain mastery criterion. We conducted a survey of practitioners who indicated the most commonly used mastery criterion as 80% accuracy across three consecutive sessions. Based on these results, we conducted a series of three…

O-GlcNAcylation of serine/threonine residues on target proteins occurs dynamically in postmitotic neurons of the hippocampus and may serve to control both the stability and activity of target proteins. Remarkably, the addition and removal of the O-GlcNAc posttranslational modifications are catalyzed by a pair of enzymes, the O-GlcNAc transferase…

Background: Leisure time for adults with learning disabilities is often diversionary and spent doing passive, solitary or family-orientated activities. Befriending, as a hybrid "natural" support, may help adults with learning disabilities overcome the barriers to participation in nonsegregated leisure. Materials and methods: Four case…

Purpose: This study compared auditory-perceptual measures of presence/absence and severity of vocal tremor to acoustic markers of vocal tremor. The validity (both concurrent and diagnostic) of various acoustic markers of vocal tremor was also assessed. Method: Fifty-six midvowel sustained [a:] recordings were selected to yield a representative…

Those who champion Inclusive Research techniques have often viewed the role of the 'sympathetic researcher' in studies that engage people with learning disabilities with suspicion. I argue that the rejection of this role is based on a simplistic view of empowerment, and risks reinforcing power hierarchies between researcher and subject. This…

Prior research has examined interventions to prevent prompt dependence from occurring during the training of novel skills. Nevertheless, the relative efficacy and efficiency of different intervention procedures may be idiosyncratic across learners, suggesting the potential benefit of an individualized assessment. The purpose of the current study…

Background: There is increasing evidence that cognitive behavioural therapy (CBT) can be effective for people with intellectual disabilities. The aim of this review was to report the nature and frequency of adaptations reported in studies of CBT for people with intellectual disabilities. Method: This review updated and extended a previous review…

Background: Supporting people with intellectual disabilities to live well in communities they choose is deinstitutionalisation's central aim and endorsed by the United Nations Convention on the Rights of Persons with Disabilities (CRPD) (UN, 2006). This study focused on the experiences of people with intellectual disabilities in Ireland when…

Background: Eye movement desensitization and reprocessing (EMDR) is recommended for post-traumatic stress disorder and emerging evidence indicates that it is effective for people with intellectual disabilities. However, acceptability from the perspectives of clients with intellectual disabilities, their therapists and other key people has not been…

This chapter analyzes educational development through the lens of disability studies, exposing commonplace barriers and providing recommendations to ensure those who identify as having a disability are included in programming.

The "Annual Disability Statistics Supplement" is a companion report to the "Annual Disability Statistics Compendium" (ED595182). The "Supplement" presents statistics on the same topics as the "Compendium" with additional categorizations by demographic characteristics including age, gender and race/ethnicity.…

Disability-diversity on college campuses is no longer optional--it is an expectation. Students entering college today have grown up with the ADA and they have witnessed inclusion and mainstreaming of students with disabilities their entire lives. The most powerful barriers to full inclusion include stigmas about students with disabilities,…

This study used a multiple probe across participants design to (a) evaluate the use of system of least prompts to teach students to self-instruct and (b) evaluate the use of a mobile device for a video activity schedule of a functional daily living skill. In baseline, the classroom teacher asked participants to make a snack and collected…

The purpose of this article is to move the field of intellectual and closely related developmental disabilities (IDD) towards a better understanding of evidence and evidence-based practices. To that end, we discuss (a) different perspectives on and levels of evidence, (b) commonly used evidence-gathering strategies, (c) standards to evaluate…

Normative time is disciplined through what Freeman calls chrononormativity, and this disciplining is particularly evident in the experiences of disabled children. Despite the constant regimenting of the present reality for disabled children in time, they are essentially denied a future, the future generally being figured without people with…