The peak of fast EPSP or, fast IPSP is seen at what time after stimulus application:
Fast EPSP and fast IPSP begins 0.5 ms after the stimulus (known as latency). They peak 1-1.5 ms after the stimulus then decreases exponentially. Fast EPSP is due to influx of Na+ and or Ca++ in post synaptic neuron. Fast IPSP is due to influx of Cl- in post synaptic neuron.
0.5 ms
0.5 to 1.5 ms
11.5 ms
100-500 ms
Introduction to Central Nervous System