Dr. Mary Barbera interviews Nadia, a mother who successfully supported her 2-year-old son Muhammad's speech development and managed his autism-related behaviors using Dr. Barbera’s verbal behavior techniques. Nadia shares her journey from Pakistan to Australia, the challenges of long waitlists, and how her son’s speech and behavior have improved significantly. Dr. Mary Barbera covers strategies for early diagnosis, intervention, using effective reinforcers, and addressing picky eating, highlighting the importance of parental involvement, professional guidance, and consistent application of learned techniques to support children with speech delays and autism.