Maturation in auditory event-related potentials explains variation in language ability in children.

Processing of auditory information in the cortex continues to develop into later childhood and adolescence. Recent research has indicated that intraclass correlation (ICC) is the best method for capturing maturation in auditory event-related potentials (AEPs) of school-age children. However, the sensitivity of the ICC approach in discerning AEP changes in children has not been consistently demonstrated and positive results have not been replicated. We attempted this replication and further explored whether AEP maturation estimated using the ICC approach predicts cognitive and linguistic abilities in addition to chronological age. We measured AEPs in response to simple tones in groups of 7-, 8-, 9- and 10-year olds with typical development (N = 67) and used ICC to estimate the age equivalent of each child's AEP (AEP-age). Results indicated that ICC differentiated 7- to 8-year-old children from 9- to 10-year-old children and that AEP-age predicted both chronological age and significant, unique variance in language ability, but not in nonverbal IQ. Our findings support the view that auditory organization in children reflects both general developmental maturation and more specific development of language skills, and support the future use of AEP-age to identify and understand individual differences in brain maturation in typically developing and clinical populations.

Research needs and priorities for transition and employment in autism: Considerations reflected in a "Special Interest Group" at the International Meeting for Autism Research.

Research related to supports for adults with autism spectrum disorder (ASD) is under-developed. As an example, system and service development to support successful transition to adulthood and meaningful vocation for adults has received relatively little research scrutiny until recently, with practitioners and program developers lacking evidenceinformed approaches guiding service delivery. A Special Interest Group (SIG) was convened at the International Meeting for Autism Research in May 2014 and May 2015, with a focus on transitional and vocational issues in ASD. The SIG consisted of 120 international delegates, including self-advocates, family members, researchers, program and policy developers, practitioners, and interdisciplinary ASD trainees. Following a summary of the literature, subgroups of attendees were convened in smaller groups to identify research needs and priorities. International researchers facilitated these discussions with notes taken in each subgroup. Using a qualitative analytic approach, key themes across groups were identified. These key themes, outlined in this paper, address the identified need to (a) advance research capacity; (b) build employer capacity relative to employing persons with ASD; and (c) enhance support resources for adults with ASD and their families. Heightened research activity guiding practice and policy, community/employer engagement, and person and family-centered services were recommended. Implications for advancement and implementation are offered. Autism Res 2017, 10: 15-24. © 2016 International Society for Autism Research, Wiley Periodicals, Inc.