Which of the following statements regarding the use of animals in psychological research is MOST accurate?
a. Animals are used as subjects in less than 10% of psychological research studies
b. Psychologists, if given a choice, always prefer to conduct animal research instead of human research
c. Most animal research involves exposing the animals to painful procedures
d. While ethical principles govern the treatment of humans in research, there are no ethical principles for conducting animal research
A
Psychology