This intensive, hands on evidence-based four-day course addresses sensory integrative dysfunction across all ages in those with Autism spectrum, developmental and learning disorders. Participants will leave armed with new direct treatment strategies, as well as contextual interventions to assess and treat across five interdependent systems: motor, sensory, emotional-relational, communication and cognitive problem solving. Participants will learn to treat the root deficit systems instead of isolated deficit behaviors. This effective approach helps patients to show spontaneity and self-motivation to seek out increasingly positive interactions. The focus will be on tools to enhance participation by improving body awareness, postural stability/security, co-ordinative skill, motor planning, interest and skill with interpersonal communication, organization, and abstract reasoning for learning.