Learning new words and, subsequently, a lexicon, is a time-extended process requiring encoding of word-referent pairs, retention of that information, and generalization to other exemplars of the category. Some children, however, fail in one or more of these processes resulting in language delays. The present study examines the abilities of…

This study examined how Mandarin-speaking preschoolers with and without a history of late talking (LT) process familiar monosyllabic words with unexpected lexical tones, focusing on both phonological and semantic violations. This study initially enrolled 64 Mandarin-speaking toddlers: 31 with a history of LT (mean age: 27.67 months) and 33 without…

Persons with Autism spectrum disorders (ASD) display atypical perceptual processing in visual and auditory tasks. In vision, Bertone, Mottron, Jelenic, and Faubert (2005) found that enhanced and diminished visual processing is linked to the level of neural complexity required to process stimuli, as proposed in the neural complexity hypothesis.…

Background: Previous studies of outcome for children with early language delay have focused on measures of early language as predictors of language outcome. This study investigates whether very early processing skills (VEPS) known to underpin language development will be better predictors of specific language and social communication outcomes than…

The order of acquisition of a set of linguistic structures and the relationship between structures were examined over 5 years in 28 language-impaired children (age 4) and 32 language-matched normal children. Results demonstrated a marked similarity between groups, suggesting that the linguistic impairments may be principally processing, not…

Background: A community-representative sample of screened and clinically examined children with language delay at 2.5 years of age was followed up at school age when their language development was again examined and the occurrence of neuropsychiatric/neurodevelopmental disorder (attention deficit/hyperactivity disorder (ADHD) and/or autism…

Traditional research on the written language of hearing-impaired persons has tended to support a position of deviant language processing in such individuals. The major reason for such findings has been directly related to the lack of appropriate control groups. Recent studies which have emphasized the comparison of the language of hearing-impaired…