Know the Warning Signs
What to Look for
The following red flags may indicate a child is at risk for autism spectrum disorder, and is in need of an immediate evaluation.
In clinical terms, there are a few “absolute indicators,” often referred to as “red flags,” which indicate a child should be evaluated. For a parent, these are the “red flags” your child should be screened to ensure that s/he is on the right developmental path.
Warning signs ​of Autism Spectrum Disorder:
If your baby shows two or more of these signs, please ask your pediatric healthcare provider for an immediate evaluation.
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Impairment in Social Interaction:
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Lack of appropriate eye gaze
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Lack of warm, joyful expressions
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Lack of sharing interest or enjoyment
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Lack of response to name
Impairment in Communication:
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Lack of showing gestures
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Lack of coordination of nonverbal communication
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Unusual prosody (little variation in pitch, odd intonation, irregular rhythm,
unusual voice quality)
Repetitive Behaviors & Restricted Interests:
Repetitive movements with objects
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Repetitive movements or posturing of body, arms, hands, or fingers
Wetherby, A., Woods, J., Allen, L., Cleary, J., Dickinson, H., & Lord, C. (2004). Early indicators of autism spectrum disorders in the second year of life. Journal of Autism and Developmental Disorders, 34, 473-493. Based on research at the Florida State University FIRST WORDS® Project
