Purpose: The purpose of this study was to understand how joint attention and sensory-regulatory features are related in early childhood and predict language and social-communication outcomes in preschool in order to build mechanistic theories that can inform early intervention directed at improving these outcomes. Method: Cross-lagged panel…

Retrospective video analyses indicate that disruptions in gesture use occur as early as 9-12 months of age in infants later diagnosed with autism spectrum disorders (ASD). We report a prospective study of gesture use in 42 children identified as at-risk for ASD using a general population screening. At age 13-15 months, gestures were more disrupted…