NP here. We did ours at Georgetown and it was totally covered by insurance. |
I've never heard anyone suggest comparing iq scores to speech Eval scores to "put them in context". To the SLPs on this thread, is that really at all a relevant thing to do? Over and over again I've read that speech skills are unrelated to intelligence, so using iq as a way to gauge expressive language delays would be as useful as using the time on a 100 meter dash to gauge it. They're two totally different skills and you can be brilliant, a fast runner, and extremely articulate, or any combination. |
You are correct, and comparing scores on an IQ test and a language test is comparing apples and oranges. Using them for context is an outdated practice, but since the tests are not normed the same and designed to be compared, it's outside of the test parameters. It can even be difficult to compare different language tests-they are designed differently and use different methodology to give information about language ability. Single word vocabulary vs paragraph comprehension vs following multistep directions with increasing cognitive load...That's why SLPs are trained in assessment and the best ones use a variety of structured and unstructured assessment tasks to provide a comprehensive view of a person's language, rather than a cookie cutter approach that involves the same test every time. We do pay more attention to gaps in receptive and expressive language IF one is average and the other is not, but receptive will almost always be (and generally should be) higher than expressive language. Our brains are capable of understanding more in context than we are able to generate, and I have seen some confusion by parents who want them to be equal. This can be the case, but more often than not it isn't. If a receptive score is a few points lower it's likely that the true score (the 90% confidence that was mentioned in an earlier post) is within a range that overlaps the true score of the expressive language. If receptive language is significantly below expressive language, that is a pattern seen most often in ASD. Not always, but most often. All of that to say, a receptive score of 120 and an expressive score of 85 still indicates that a person has average expressive language skills and above average receptive language. They are looking at different skillsets and indicate a relative strength in receptive language, not a relative weakness in expressive language. |
How was the 16th %ile misinterpreted? I'm not saying it's a severe delay but was pointing out that falling within the low average range (some tests give a qualitative performance descriptor at that level as below average) is worthy of concern. In our school system, a child may (depending on the eligibility team's decision) qualify for services if he/she obtained several speech/lang scores at that level. |
Because the scores are interpreted by standard scores. And scores are grouped into ranges. If you fall below a certain range - usually by a standard deviation and a half - then it is of concern and a true delay. Being on the lower range of average is still average. Not everybody is going to be above average. I highly doubt your school system would give services to someone who scored in the average range. If so, then you are wasting tax payers money. 85 and even a few points below (there is a range) is still average whether it be low average. We do not go by percentiles as it is just a comparison to how other children scored. Again, you are not a speech pathologist. I am. |
Some tests might have a standard deviation of 10, but these tests were both described as having a standard deviation of 15, which would classify that as average. You may be thinking more of IQ tests, which tend to have descriptors like that. Almost all language tests describe 85 as average. In no way should a child be coded as having a language disability with scores of 85. It's not a delay at all. It's just not advanced, which can be difficult for many people in this area to comprehend. |
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For those interested in seeing CELF-5 info: http://www.speechandlanguage.com/wp-content/uploads/2013/06/celf-5_determining_severity_lang_disorder.pdf |
Not just ASD. Language disorders often have this as well. |
No, I'm not a speech pathologist but recognize your area of expertise. Nonetheless, I have years of experience in the special education field. Whether you agree or not, our school system does (not all the time) often qualify children with speech/lang scores of 85 and below--especially if they're obtained IQ scores are significantly higher. |
(meant to write "their" not "they're) |
It's not unusual to compare language scores to nonverbal cognitive scores when considering need for speech-language therapy services. |
They shouldn't be. It's not a true delay. And it certainly shouldn't be coded as a speech language delay. I hope the state doesn't audit your school system. Please be careful about spreading wrong information. This thread is about the OP and her child. Your response that a 16% should warrant looking into is what the speech paths on this thread are responding to. The OP asked if she was being given misinformation about scores and she was. 16% is not what is being looking at when coding a language delay, it's the standard scores. The OP's child does not have the standard scores to be diagnosed with a speech language delay. |
+1,000 (another SLP chiming in on this thread) |
| OP, my kid is very similar to your, articulation and expressive language problems, but average to above average in other areas. With all due respect to the speech pathologists here, if your communication with your child suffers and if you feel they are struggling to be understood, take them to speech. It hardly matters if they are in the 16th percentile or 15th percentile, which is really the SPH's question. My daughter tested at 86 for artic. and was denied by the school system because she wasn't low enough. You are your child's best advocate so if you feel your DC is struggling it hardly matters if they are above or below the cut off. |
Were a large, progressive school system and have been audited with no particular concerns noted about our speech/lang pathologists' evaluations, our eligibility consideration process, or our students' IEP's. Just for the record, I understand about standard scores, percentiles, etc. It's a difference of professional opinion. |