What are the Signs of Autism in 2-year-olds?
Identifying autism in 2-year-olds involves observing specific developmental milestones and behavioral red flags. According to CDC guidelines and expert insights from Heart Core ABA, key indicators often revolve around communication, social interaction, and repetitive behaviors.
Communication and Social Red Flags:
- No spontaneous two-word phrases by 24 months.
- Limited or no eye contact during interactions.
- Lack of response to their name.
- Little interest in playing with peers or engaging in pretend play (such as using a block as a phone).
- Failure to share smiles or follow a caregiver’s gaze (joint attention).
- Lack of gestures like pointing to show interest or waving.
Behavioral and Sensory Red Flags:
- Repetitive movements such as hand-flapping, body rocking, or toe-walking.
- Strict adherence to routines, such as lining up toys in a specific order.
- Echolalia, which is repeating words or phrases rather than using them creatively.
- Unusual or extreme reactions to sensory input, such as sounds, smells, or textures.
If you observe these patterns consistently, it is recommended to consult with a professional for a personalized assessment. Early intervention is effective in helping children build communication, confidence, and independence.
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