Which pattern best reflects the neural basis of memory that occurs during a delayed response task?

Question

1 Neural activity is triggered by the sensory stimulus, persists at a diminished level after the stimulus is turned off, and lasts until the response occurs

2 Neural activity occurs primarily after the stimulus is turned off, and occurs in memory-specific brain areas.

3 Synapses change in strength during the course of performing the delayed response task.
4 None of the above.

Answer 1

None of the above.