Production: The back part (dorsum) of the tongue is raised to contact the soft palate, second molars, and posterior gum ridge to form a seal, which completely blocks the air stream. The back of the tongue is suddenly pulled away from the roof of the mouth (velum) to release an unvoiced breath or burst of air. Names for /k/: The coughing sound The throaty sound The back sound The short sound The drippy sound The cawing-crow sound The tongue scrapers or the “quiet brother” of /g/ (Lindamood and Lindamood, 1998) Voiceless, velar, stop Achieving placement: The achievement of /k/ is tricky because you can’t directly see it like many other sounds. Therefore we demonstrate its qualities. Back of tongue (dorsum) is raised to soft palate (velar placement) Explosion of air (breathy/voiceless) Velum closed Vocal folds silent How do we start? Placement: Our first job is to achieve correct placement and production of the sound in isolation. The SLP or the Parent may teach this sound simply by discussing where the articulators (the lips, tongue, teeth, etc.) are when the sound is made. We might also get in the mouth, literally (with gloves), to help the student feel and place the articulators where they need to be. Another method is to manipulate another sound like /t/, /g/, or /h/ to make our target sound. Demonstrate the sound to the child. Have them feel the air with the back side of your hand and then on the child’s hand. You can also use a piece of paper, a feather, or string to show the air being released. Draw a picture. Because /k/ is so difficult to see or visualize draw a picture or show examples. You can have the child cough or gargle to help them find the placement. Touch Cues or Tactile Cues. Have the child place their hands on the uppermost part of YOUR neck under YOUR throat, and then YOU make the /k/ sound while they feel. Next have them do this on themselves using a mirror. Try Food or Suckers. Using a sucker, lifesavers, peanut butter (caution with food allergies) touch the soft palate near the second molars with the swab and ask the child to raise the back of the tongue to the roof of the mouth to form a seal. Then tell them to release the back of the tongue quickly to release a burst of air. Syllables: Then from isolation we build by adding vowels to create a consonant-vowel structure (C-V). o KAY-KEY-COW-KOO A simple way to separate sounds is to practice /p/ vs. /t/ vs /k/ by saying: o PUH-TUH-KUH o “Patty Cake” Simple Words: Starting with /K/ in the initial placement (i.e. Car, Kid, Kiss) Once we have achieved simple words we want to build upon that success to help it carry over into more complex words, phrases, sentences, readings and conversations. Strategies for “K” success! 1. Make that Contact! The key to success with this placement is to make that contact with the back of your tongue and the roof of your mouth. Sometimes children either over exaggerate this placement (i.e. gurgling sounds) or under exaggerate this placement (i.e. making little to no contact at all). Whichever placement your child is doing just continue to encourage them to make the correct placement. If your child is making a /t/ for a /k/ try the shaping techniques below and help them by recording them on your phone or video camera. 2. Explode that Air! The most important feature about the /k/ sound besides the placement is the explosion of air that must pass between the back of tongue and roof of the mouth. 3. Touch cues! Using your index finger touch your throat or the child’s as you demonstrate the sound and its placement. 4. Self-monitoring! This is the most important step for speech use mirrors for kinesthetic and tactile feedback or voice/video recordings. How to Shape the Sound? Shape the /k/ from /t/. The /t/ is a good example of the pressure and quick release of /k/. Have the child attempt /t/ and move it further back into the mouth to make /k/. This also helps with front to back movement. Placement with /i/. Have the child say /i/, they should raise the back of the tongue and make contact with the molars, once the seal is formed have them release the tongue quickly. Coughing or imitating a cough. Shape the /k/ from /h/. Have the child prolong /h/ and quickly bring the tongue up or cough. Also you can have them swallow while exploding the air of /h/. Shape the /k/ from a whispered /g/. If the child can produce a /g/ have them whisper /g/. Sources: Lindamood, P. & Lindamood, P. (1998). The Lindamood Phoneme Sequencing Program for Reading, Spelling, and Speech. Austin, TX: Pro-Ed. Secord, W.A. et al (2007). Eliciting Sounds; Techniques and Strategies for Clinicians, 2nd ed. Clifton Park, NY; Delmar, Cengage Learning. Young, E. & Hawk, S. (1955). Moto-kinesthetic speech training. Stanford, CA: Stanford University Press