In a Delayed-Response Task, Fuster Found That Monkey Prefrontal Neurons

Multiple Choice

In a delayed-response task, Fuster found that monkey prefrontal neurons fired only:

A) when a particular object was initially displayed.
B) during a delay period when the monkey had to remember the location of an object.
C) during a delay period when the monkey had to remember an object but not its location.
D) after the monkey had chosen an object in the correct location.