Which of the following types of drugs are used to reduce hallucinations and delusions?

Phonological disorders are characterized by:

a) Difficulties in understanding information presented verbally. b) A general difficulty with articulation of later-acquired speech sounds. c) Difficulty in reading aloud, but no difficulty with spontaneous speech. d) None of the above are correct.

In Cattell's 16 PF (personality factor) questionnaire, on factor A, the low scorers are reserved, aloof, and detached, whereas the high scorers are:

a. dominant, assertive, and forceful. c. outgoing, warmhearted, and easygoing. b. suspicious, jealous, and withdrawn. d. shrewd, worldly, and insightful.