Ending chemotherapy treatment for a cancer patient is an example of _________

Compared with traditional drugs, most second-generation antipsychotics

a. produce a broader range of neurochemical actions in the brain. b. are less expensive. c. produce more dopamine. d. work on a narrower range of brain regions.

Which statement best captures the basic idea underlying the experimental method?

a. Sample participants carefully observe their behavior and report the results. b. One should describe and measure behavior under a wide variety of uncontrolled conditions. c. It is important to manipulate an independent variable to look for an effect on a dependent variable. d. A researcher manipulates a dependent variable to look for an effect on an independent variable.