If you want or need to help students differentiate between psychiatrists and psychologists, this lesson plan on the subject along with its short reading and vocabulary-building and comprehension worksheet might serve your purpose. And if you think longer versions of these documents (i.e. more vocabulary words and a few more questions) might be better, you’ll find them under this hyperlink.
If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.
Mark's Text Terminal 