text:  With a lack of dopamine, there is a lack of or decrease in motivation, right? So it's one thing to get that therapy and get that voice better because that is, of course, what the speech pathologist is trying to do. But this study is unique in that we're trying to add some supplemental exercise programs that will help them to maintain it after they have, quote, graduated from their speech therapy program. So I love that the question with this study is once they complete their speech therapy with a speech pathologist,