Great question! Recent research highlights that early signs of autism can include differences in social engagement (like limited eye contact or response to names), delayed speech, and repetitive behaviors. Studies from Marcus Autism Center and others show that early intervention—like ABA therapy and parent-child interactive activities—can significantly improve outcomes. For example, Duke University found that daily, fun exercises focusing on faces/objects help build social skills. If you're concerned, consult a specialist ASAP—early diagnosis is key to accessing effective therapies. Here are helpful resources: [Marcus Autism Center](https://www.marcus.org/autism-resources) and [CDC’s early signs guide](https://www.cdc.gov/ncbddd/actearly/autism). You're doing great by seeking info early!