Dr. Mary Barbera explains what it means when toddlers are obsessed with the alphabet or numbers but struggle to talk. This pattern, often linked to hyperlexia, can signal giftedness or early signs of autism, especially when paired with delays in communication, pretend play, and social interaction. The key is using letter and number strengths as teaching tools while focusing on functional language, comprehension, and social skills. Learn how to assess your child's development and support real progress with balanced strategies that reduce obsession and promote talking.