The primary research goal in this lab is to better
understand the development of various cognitive mechanisms, chiefly,
working memory, auditory attention, speed of processing and their
relation to complex grammatical comprehension in school-age children
with specific language impairment (SLI), as well as in children who are
typically developing. Presently, we are investigating the developmental
changes in phonological loop and central executive processing in 6 to
11 year old children and how these aspects of working memory
individually and collectively contribute to their comprehension of
complex grammar. Secondary research goals in the lab include
investigation into the role of nonverbal IQ as a predictor of SLI and
the co-morbidity of clinically-defined attention problems in children
with language impairment. The lab is outfitted with state of
the art computer equipment (Dell system) and software (e.g., E-Prime,
Cool-Edit, PhotoShop) and a variety of peripheral devices for purposes
of stimulus development, editing, analysis, and experimental control.
The work in the lab is funded by both internal and external
grants.
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