Purpose: Chromosome 16p11.2 deletion syndrome (OMIM #611913) is a rare genetic condition resulting from the partial deletion of approximately 35 genes located at Chromosome 16. Affected people exhibit a variable clinical profile, featuring mild dysmorphisms, motor problems, developmental delay, mild intellectual disability (ID), socialization…

We investigated the associations between teacher-rated and direct assessments of early elementary students' speech and language skills to explore whether using teachers as primary screeners yielded assessment data that reliably identified young students with language difficulties who many need a more comprehensive evaluation. We assessed first-…

Research Findings: This study reports on the dimensionality and validation of the Preschool Learning Behaviors Scale (PLBS) for use in a sample of preschool children in early childhood special education classrooms. The PLBS is a teacher-report instrument that characterizes children's approaches to learning. The sample included 600 preschool-age…