Evelien Urbanus works as assistant professor for the department clinical neuropsychology, Vrije Universiteit Amsterdam. In her research, Evelien focuses on neurocognitive functioning and behavioral outcomes of young children with chromosomal variations, specifically children with sex chromosome trisomy (i.e., the presence of an extra X or Y chromosome; SCT). In addition, Evelien is interested in early markers of deviating social functioning and Evelien studies social functioning with eye-tracking measures.