It was reported by Kyle’s parents that he is almost completely unintelligible. Kyle’s mother reports that she believes he is not on the same communication level as his peers and she believes he is a late talker. Kyle’s pediatrician told his parents to wait another year before taking action. It would be beneficial for the clinician to gather more information from Kyle’s parents. Additional information that would be beneficial would include: when did Kyle first begin speaking, who is most able to understand Kyle, with whom does Kyle prefer to interact, on what level does his receptive and expressive communication fall, how well does Kyle play with his parents and peers, is Kyle able to engage in joint attention, and is he able to engage