Karl Rosengren, PhD

Children’s drawings have long been used to assess aspects of general cognitive functioning, intelligence, perceptual motor development, and even socio-emotional development. Recently, practitioners have begun to perform drawing assessments using tablets and other forms of media; yet there has been little to attempt to validate these methods.

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.