Which of the schizophrenia spectrum disorders is the MOST prevalent?

The midbrain is largely involved in each of the following functions EXCEPT ______

a. perception of pain b. regulation of hunger and thirst c. hearing d. sight

Which of the following is NOT discussed in the text as a motive for engaging in self-presentation?

A) to obtain things we need and value B) to conserve mental effort C) to facilitate our social interactions D) to create desired self-identities