Psychology Commons^™

The Early Development Of Visual Attentional Mechanisms In Autism Spectrum Disorder, Hayley Smith

Graduate Doctoral Dissertations

Attention plays a fundamental role in shaping cognitive development. What we attend to and what we ignore alters our visual experience of the world. Atypical attention has long been implicated in Autism Spectrum Disorder (ASD) yet our understanding of the early development of this ability has been limited by methodological factors. The aim of this thesis was to address the “toddler gap” in the literature by developing novel measures of attention that are ideal for use with toddlers, do not require verbal instructions, and can be easily scaled up or down for older or younger children. A series of three …