Articulation Norms for Spanish and English

phonological processes

On the average week, we get contacted for articulation norms in Spanish and English more than any other request. We decided to include our favorite documents in a single post so that they could be easily bookmarked and referenced.

Developmental Articulation Norms for Spanish and English

The following two charts are consolidations of sounds divided by age of acquisition. Note that these sounds have been rated at 90% mastery. We also want to admit that there is a love-hate relationship with these types of charts. The haters point out that development varies so widely, that no child should be held to the standards of a single-sound test, and that they misconstrue “development” because they are a snapshot and do not relate to intelligibility. The lovers find that this is the easiest way to convey information to non-speechies (teachers and parents) and it points us in the right general direction when we are first trying to figure out how big of a problem we have on our hands. We are neutral on their use. An extremely intriguing take-away are that sounds are not acquired in both languages at the same time!

Articulation Norms for Spanish and English

Articulation Norms for Spanish and English

Intelligibility Articulation Norms for Spanish and English

Regardless of home language, there are a few speech milestones that are true of any language.  Here are two charts that we have developed that are a quick reference for early developmental milestones and intelligibility.

articulation norms in Spanish and English

Developmental Speech and Language Norms for Spanish and English

Written by: Scott Prath

5 Comments on “Articulation Norms for Spanish and English”

  1. July 10, 2015 at 10:06 pm #

    these resources are great. I am so glad I have had time this summer to peruse through this website. There is great information. (Obviously I am a school based SLP, finally finding time to do more professional development. ) I have already shared this website link with my speech pathology department in my district.

  2. Felice Clark April 23, 2018 at 12:06 pm #

    What norms do you know for Spanish speakers when it comes to correctly producing multi-syllabic words.

    • April 24, 2018 at 8:27 am #

      In the literature that we have, multi-syllabic productions aren’t specifically addressed which makes sense because it is not too exact. For example, does multi- mean 3,4,5,or 6 syllables. On the other hand, weak-syllable deletion would be suppressed by age 3 in Spanish (Goldstein) and 4 in English (Shriberg). I read that as multi-syllabic words being produced without error after 4. Check out the ebook linked in this post. It has a ton of great info if you work with diverse children.

  3. October 1, 2018 at 9:03 am #

    What norms do you have for cluster reduction or final consonant deletion? Thank you! Such a helpful resource!

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