The two hemispheres of the brain sometimes perform different tasks (lateral dominance). However, information is passed back and forth between hemispheres so that the brain can function as a whole. This interhemispheric communication depends on the ____.?

Which of the following is NOT true of the antipsychotic (AP) drugs?

a. AP drugs were first used in 1953. b. Any tranquilizer will function as an effective AP drug. c. AP drugs have reduced the size of psychiatric hospitals. d. Motor problems are associated with the use of AP drugs. e. AP drugs are more effective in treating "positive" than "negative" symptoms.

The process of learning associations between two events based on repeated exposure to those stimuli is called __________

a. conditioning b. instinctive drift c. innate learning d. associative learning