Unusual Mouthing

Video Summary

One of the possible warning signs of autism are unusual, repetitive behaviors. Stephen K., who is 4 years 8 months, is shown mouthing his fingers in a very unusual way. This repetitive licking of his fingers may be related to sensory interest in the taste or feel of certain textures.


    • Restricted
    • seeks sensory stimulation
    • sensory stimulation
    • unusual sensory interests
    • Unusual Mouthing

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