Neuro communication

This is for a Neurogenic Communication disorder class. Attached i have included the reading information and webite to reference.
Post: you should answer the discussion question prompt, referencing the readings and resources provided in the week. . Your initial post should be a minimum of 300 words. All initial posts should have 2 – 3 APA formatted in-text citations and matching references. Place references at the end of your post under the heading “References.”
Prompt: How might communication processes be impacted by decreased cognitive functioning? In your answer, compare and contrast changes that may be seen in normal aging vs cognitive impairment, and identify the areas of the nervous system responsible for these changes.
Use the sources aging the brain, the web page sprovided and ch. 1 of the text. Do not use outside sources.
Book Citation- Manasco, M. H. (2020). Introduction to Neurogenic Communication Disorders (3rd ed.). Jones & Bartlett Learning. ISBN: 9781284209655
I attached the following book pages. Most information is found in ch. 1
Introduction to Neurogenic Communication Disorders, textCh.1, Introduction (pg 3-17)Ch 3, Acute Etiologies of Neurogenic Communication Disorders (pg.72-99)