Primary Level of Communication
A~ showed mastery within the domain of Pre-Intentional Behaviors (Level I), clearly expressing discomfort/comfort, joy, and general feelings as well as interest in others through his posture and vocalizations. In addition, he also demonstrates mastery in Intentional Behaviors (Level II) by protesting, communicating the continuation of an action, and attracting attention from others. Based on parental report, A~ communicates at Level II, Intentional Behavior with scattered skills at Level III,