For infants attending daycare centers it is important that they experience sensitivity-responsiveness from both their mother and ______________________

Which answer would John B. Watson most likely have given as his reason for choosing to study infants?

a. "I knew that I could eliminate the step of asking for their informed consent to participate in my research." b. "I had access to the young residents of an orphanage and their parents were not around to object to my studies." c. "I wanted to sell books, and the public will buy anything if it's written about babies." d. "I think that later behavior and personality are simply the result of emotional responses that are conditioned early in life."

Delgado's claim of a caudate taming center should have been dismissed immediately because it violated __________

Fill in the blank with the appropriate word.