Correlational studies may be done when ____________________ considerations make an experiment impractical or inappropriate

Brain cells that respond to actions performed by someone else are called:

motor neurons. mirror neurons. sensory neurons. glial cells.

Imagine that Sigmund Freud and Abraham Maslow are comparing notes as they both reflect on their careers. After some discussion, what point of agreement might arise from their discussions?

a) "We had similar views of human nature." b) "We tended to overemphasize genetic factors." c) "Our critics said we relied too much on case studies and a narrow selection process." d) "Our critics said we overemphasized the importance of factors outside of a person's control."