Written By: Michelle E. Sisto, MS CCC-SLP TSSLD S
One of the many skills that can be targeted by speech language pathologists is speech sound acquisition. As our children grow, they acquire different sounds that they can use to produce target words while communicating. One of the most difficult sounds to produce is the /r/ sound. The /r/ sound is generally acquired between the ages of 3 and 6 years old (ASHA, n.d.), meaning that a two year old that isn’t producing /r/ would not be an immediate cause of concern.
There are many reasons that /r/ is a difficult sound to acquire and teach. Firstly, when producing the /r/ sound, it is not visible within the mouth, during production. Whereas earlier developing sounds, such as /b/ and /p/ are produced by visibly placing both lips together, /r/ can be produced in two distinct ways that are not visible. One way /r/ can be produced is “retroflexing” the tongue. This is where the tip of the tongue is raised and angled up towards the bumpy part of the roof of your mouth (the alveolar ridge). Another way /r/ can be produced is by “bunching” the tongue. When the tongue is “bunched”, it is placed where the sides of the back of the tongue go up and the tip of the tongue is brought backwards or retracted. All of these placements occur within the mouth which make it challenging to describe and teach. In addition to placement, all sounds are grouped based on the way they are produced. The sounds /r/ and /l/ are grouped as liquid sounds. Liquid sounds are produced when the tongue produces a partial closure in the mouth.
There is no benefit for teaching the retroflexed /r/ over the bunched /r/ or vice versa. It is whatever is easiest and most comfortable for the client. To start, discussing the parts of the mouth that are used to produce this sound is helpful. Using a mirror, allow the child to explore their tongue, lips, and teeth. This can help narrow down if the child can isolate the movements of their articulators or if that is something that should be addressed. After using a mirror, create a fake tongue using play doh! Instruct the child on how to model the play to look like their tongue. Prompting the child to manipulate the play doh to “bring the back sides up and pull the tongue back” or “lift the tongue tip up”. Challenge the children to make their tongue imitate and look like the model tongue they just created to recreate the tongue shape that is needed.
Children also need to have awareness of discrimination between /r/ and other sounds, such as /l/ and /r/. Using auditory discrimination is one way to test the child’s discrimination skills. Use pictures of minimal pairs [two words that vary by only a single sound], such as rake and lake or row and low. Present the pictures to the child and have them point to or pick up the picture of the word that was said. This needs to occur before practicing the /r/ sound occurs, in order to ensure this skill is mastered or working on /r/ would be fruitless.
Once it is determined that the child has these discriminatory skills, there are different exercises that can be utilized to teach and practice the /r/ sounds for children who are experiencing difficulty.
Above all else, try not to stress yourself or your child! These activities and supports should be fun and engaging! Progress will be made when the child is relaxed. The rule of thumb is if you are bored, then the child will be bored as well. Make all activities into a game and put your own spin on it! Overall, enjoy spending time, making memories with your child, and make targeting the /r/ sound just part of the experience.
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