What explanation did Harlow use to explain why problem-solving ability improved over trials in his study in which apes had to locate food under objects?
A) The apes acquired a learning set.
B) The apes developed a cognitive map.
C) The apes emitted conditioned responses.
D) The apes were vicariously reinforced.

Question

Quizplus · Accepted Answer

Harlow explained that the apes acquired a learning set or learned a general problem-solving strategy, which allowed them to improve their ability to locate food under objects over trials.

What Explanation Did Harlow Use to Explain Why Problem-Solving Ability