Baby's Chin Twitching: Is It Perfectly Normal or a Reason for Concern? ? ARK's Z Vibe Vibrating Oral Motor Tool ARK Therapeutic Speech language pathologists (like me!) who specialize in helping parents boost speech, language and feeding skills know the importance of stimulating baby's tongue. One of the first things I teach parents Is Tongue movement in babies could point to 'silent' language practice News and events, University of York Amazon.com : Vibrating Sensory Chew Toy, Teether Teething Toys for Babies6 12 8 18 Months, Sensory Toys for Kids with Autism&Toddler Travel Essential,1 2 Year Old Christmas Boys Girls Gifts idea(Blue) : Baby Amazon.com: Special Supplies Buzz Buddy Oral Motor Stimulation Kit with 6 Soft Textured Interchangeable Heads, Calm Sensory Needs, Support Speech, and Stimulate Self Feeding, Gentle Vibrations (Purple) : Health & Household