A (33:40)
Or tuck. They'll drop off the R altogether when they're two and a half and then they're going to maybe substitute that W in there for that R for twoc, closer to that third birthday. So as they're progressing with age and experience, they're going to modify their simplification. And we as speech people, we understand the vast majority of those substitutions. And what's a typical progression? You don't have to know all of this, you just have to know that their speech is progressing. It's getting clearer and clearer. You know, two weeks ago Uncle Joe couldn't understand him very much, but now they, you know, they're getting on just great at the family picnic, right? But so always keep in mind that you should expect progress. There shouldn't be plateaus and there should never be regression. So here's some general, general guidelines. I do have more milestones in the packet, so take a look there. But by two, most parents understand at least 50% of what your child is trying to say, right, so keep that in mind. That's about 50%. Now. Also, they should be using a lot of gestures and body language to support that. So then we can understand a lot more if they're supplementing it with non verbal communication. By 3, that percentage jumps to 75% even with unfamiliar adults. So someone who only sees them at church every Sunday, or someone who sees them at, at the park or something. But by three, they should be speaking in sentences. Not complex sentences necessarily, but complete sentences where there's a noun and there's a verb and the structure is pretty solid and the speech sound are close enough to the adult formation that the layperson can understand them 70% of the time. And they should also be able to tell stories. Again, they might jump from topic to topic, they might get a little repetitive in their, in their thought process, but they should be understood. And then by age 4, we expect speech clarity to be closer to 90% with all adults. Now some kids will be more chatty, of course, and some kids will be a little bit more reserved. But the key here is that all toddlers, your 1 and 2 and 3 year old, should be attempting to express themselves with better and better clarity. And I also want to include here this myth that has been alive and well for my 40 years of practice for sure, and I'm not quite sure who or how it came up with that boys, poor boys, develop speech and language skills slower than girls. There has never been any evidence to support that. Now it's true that boys or male babies and male children tend to be at a higher risk for developmental issues such as speech and autism, any kind of learning or language based learning problem, reading challenges, all of that. There tends to be a 4 to 1 ratio early on in elementary school when we look at that 3 and that 5 and even that 10 year old. But somewhere in middle school, the numbers kind of balance out boys generally. These are general terms. Boys and girls express themselves quite differently. Boys tend to be the squeaky wheel. So if they're struggling in social skills or speaking skills or attention skills, all of that, then they're going to act out more in class and be identified. That's that squeaky wheel. Girls tend to also mask a lot of their challenges with speech and language. And we do have some biases, I understand that. But in those first 10 years there tends to be a skew with boys being identified more than girls. But it doesn't mean that we ever did, nor are we currently expecting different developmental norms between boys and girls. You know, you look at the bell curve and it's the same for boys and girls. It's just basic biology and human growth development. Right, so now let's take a quick look at some of the red flags for speech sound development. And remember, speech is the physical part of talking. It's the speech sounds different than the language processing, which have two sides, right? The receptive or understanding, and then the expressive. How well can I express myself using my vocabulary and grammar structure, my understanding, understanding? And like I said, I do have a speech sound development chart in the guide down below. Here are some red flags. If you have a child, say one year to two years, and they have a few consonants, only the simple consonants like M or ba, ba, ba or D D. So they only have three or four consonants and they're not having any back sounds. And back just means in the back of the mouth, they're the or G, G, G, or they're going back and forth. We want, by two years of age, a typical average kid is saying all of the vowels and there are 20 vowel sounds, but they're also saying a wide variety of those consonants. And you can see on the graph, when you look at the bar, at the beginning of the bar, that's when 50% of the kids will say that sound. And then by the end of the bar, 90% of the kids have mastered it in all different contexts, right? The beginning of the word, the end of the word and the middle of the word. But when you have a child with just a handful of different consonant sounds around their second and certainly the third birthday, then that is a speech problem that you need to take a closer look at. Now, if they're also closer to that third birthday, dropping a lot of the consonants, the first sound or the last sound, that's a big red flag too. That's not that uncommon on their second birthday, but you should be seeing progress as they're building their vocabulary between that second birthday and that third birthday. And I've shared with you all before, that's what we call that language explosion. So their vocabulary expands, but at the same time they're also going to be trying harder and harder, you know, multisyllabic words. So that's going to be kind of an, what we call an articulatory overload. So they will drop off some of the harder sounds or simplify some of the blends. So, for example, if you're seeing even a two and a half year old who's dropping off the K in front of the word cup and they just say up or hup, right? And we want that back sound. Or if they're simplifying a two syllable word called say, monkey. Now monkey is hard because you have the mon, right? And then key. So you have two syllables. You go from the front, you go to the back. Certainly not one of the hardest words. But kids will simplify it. And maybe they'll just say, they'll just say the vowels, I drop off them, even the mmm, right? Or they simplify and, and produce the K into a G, right? Because it's made in the same spot in the mouth, but one's voiced and one's voiceless. So I'll say unky, ungy, right? And so when you have. And it's hard for you and me, that's why I just record and I listen astutely with headphones. And you can do this. You can secretly record them. And I've been encouraging a lot of moms these days, just record them and then really analyze because it's so hard to hear what sounds are they really saying in real time. So just put it on audio, record your phone, put it on the side and you know, start playing quietly, whether it's play doh or you're looking at a book and really ask them questions, you know, like, oh, what's this? Or what's this girl doing in the book? Or like, oh, oh, this looks like the lake that we go to.