In instrumental conditioning, extinction occurs when a behavior that was once associated with a reward no longer is

A physician wants to prevent a food aversion from developing in the normal diet of a patient who must have chemotherapy to treat cancer. What advice would you give to the physician?

a) Give chemotherapy after the patient eats a novel diet. b) Give chemotherapy before the patient eats a novel diet. c) Give chemotherapy after the patient eats the normal diet. d) Give chemotherapy before the patient eats the normal diet.

What is the best way to describe the occupational possibilities for young women today?

a. good, but there are still gender-specific occupations b. about what it was in the 1960s c. virtually unlimited d. improving, but problematic