The transverse tongue reflex is stimulated when the side of a babys tongue is touched, they will typically move their tongue towards the stimulus (the touch)., Purpose and Development:, Feeding: This Massaging Action Teether TalkTools Amazon.com : ETETOO Vibrating Teether for Baby Sensory Chew Toy for Autistic Children & Vibrating Chewy, 10X Vibration Settings, Giving Autistic Children a Better Sensory Experience (Pink) : Baby Newborn Tongue Shaking TikTok Does your baby's tongue look like this when they're crying? If your baby's tongue looks bowl shaped, heart shaped, or pulled downwards when they cry, this can be a sign of oral restriction