A single-word identification test was used to study speech production in children and adults with Down syndrome (DS) to determine the developmental pattern of speech intelligibility with an emphasis on vowels.
Speech and Language
Susan Ellis Weismer, PhD
Weak central coherence (processing details over gist), poor oral language abilities, poor suppression, semantic interference, and poor comprehension monitoring have all been implicated to affect reading comprehension in individuals with ASD.
Mining the cerebellum for its role in speech
“We found that the folks with cerebellar damage responded to these unpredictable changes to a larger extent than those without any damage,” says Parrell. “It was totally unexpected.”
Language and Learning Studies
The Language Acquisition and Bilingualism Lab at the University of Wisconsin-Madison Waisman Center is currently recruiting children ages 4 through 7 to participate in research on language development in monolingual and bilingual children. If your …
Neuroimaging in FXS and ASD
The Waisman Center at the University of Wisconsin-Madison is recruiting boys with fragile X syndrome and autism spectrum disorder for a study on language and communication skills and Magnetic Resonance Imaging (MRI). Boys should be …
Lawrence D. Shriberg, PhD
Verbal trait disorders encompass a wide range of conditions and are marked by deficits in five domains that impair a person’s ability to communicate: speech, language, reading, spelling, and writing. Nonword repetition is a robust endophenotype for verbal trait disorders that is sensitive to cognitive processes critical to verbal development, including auditory processing, phonological working memory, and motor planning and programming.
Katherine Hustad, PhD
Title: Longitudinal development of communication in children with cerebral palsy between 24 and 53 months: Predicting speech outcomes Legend: (Left) Longitudinally-assessed word intelligibility score (%) by age and time since child was first able to …
Susan Ellis Weismer, PhD
Title: Brief Report: Fast mapping predicts differences in concurrent and later language abilities in children with ASD. Legend: Receptive and expressive language at age 3½ and age 5½ by fast mapping profile group. PLS-4 = Preschool Language …
Audra Sterling, PhD
Title: Examining the Language Phenotype in Children with Typical Development, Specific Language Impairment, and Fragile X Syndrome Legend: Group performance on the Third Person Singular Probe and Past Tense Probe of the Test of Early …
Vanessa Simmering, PhD
Title: Four-year-olds’ selective production of verbal cues predicts their spatial skills Legend: (Top panel) Sample trials of spatial tasks children completed (A) mental transformations, (B) spatial analogies, (C) feature binding, and (D) picture rotation. (Bottom …