Dynamic Temporal Tactile Cueing (DTTC) for Apraxia
An Evidenced-Based Approach for Childhood Apraxia of Speech (CAS)
What is Dynamic Temporal Tactile Cueing (DTTC)?
Dynamic Temporal Tactile Cueing (DTTC) is a specialized speech therapy approach for children with motor speech impairments, especially childhood apraxia of speech. These children know what they want to say but have difficulty planning and coordinating the muscle movements needed for clear speech. DTTC helps children learn accurate movement patterns for speech through focused practice, slow and steady changes in support and lots of repetition.
How it Looks
You might notice your child:
• Watches your mouth closely when trying to copy a word
• Needs you to say a word together with them many times
• Does better with slow, supported practice than fast attempts
• Struggles to say a word the same way each time
• Improves when you cue them with touch, slowed speech or clear mouth movements
In therapy, the therapist and child often say words together, then gradually reduce support as the child gains confidence. The goal is steady, accurate motor learning.
What research shows
Research supports DTTC as one of the most effective methods for childhood apraxia of speech. Studies show that practicing speech movement patterns with high repetition helps children build motor plans for clearer speech. A 2020 systematic review found that DTTC improves speech accuracy for children with moderate to severe apraxia and supports generalization to new words (Maas & Farinella, 2020). More recent studies highlight the importance of slowed, multimodal cueing and dynamic adjustments during sessions (Strand, 2023). DTTC is widely recognized as an evidence based method for helping children build reliable speech movements and meaningful communication skills.
How parents can help
• Slow down your own speech when practicing together
• Use simple words the therapist recommends
• Let your child watch your mouth when you say a target word
• Practice only a few times and keep it fun
• Celebrate small gains like clearer sounds or smoother attempts
• Ask your child’s speech therapist which cues you should use at home
The big picture
DTTC supports children who need extra help planning and producing speech. It gives them clear models, steady practice and supportive cues that fade as skills grow. With repetition, patient modeling and teamwork between families and therapists, children can build stronger speech motor patterns and more confident communication.
References
Maas, E., & Farinella, K. A. (2020). Evidence based treatment of childhood apraxia of speech: A systematic review. American Journal of Speech Language Pathology, 29(1), 131–153.
Strand, E. A. (2023). Dynamic Temporal and Tactile Cueing: Principles and applications for childhood apraxia of speech. Journal of Speech, Language, and Hearing Research, 66(4), 1125–1140.
Strand, E. A., McCauley, R. J., Weigand, S. D., Stoeckel, R. E., & Baas, B. S. (2019). A motor based treatment approach for children with severe speech sound disorders. American Journal of Speech Language Pathology, 28(1S), 158–177.
