If Congress mandates a raise in the fuel efficiency standards of vehicles produced in the United States, it has adopted a __________

Case study research methods would most likely be used to study

A) The social order of elephants. B) Individual personal adjustment. C) The relationship between watching TV and aggression. D) Performance on a memory task.

An area of concern that is more problematic in laboratory research than in low-constraint field work in psychology is

A) Scientific validity. B) Generalizability of findings. C) That lab experiments are unethical. D) That most human behavior can only be evaluated in naturalistic environments.