Spike-timing dependent plasticity in balanced random networks
Spike-timing dependent plasticity in balanced random networks
Spike-timing dependent plasticity in balanced random networks
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Synchronous stimulation<br />
A<br />
neuron id<br />
B<br />
neuron id<br />
C<br />
neuron id<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
3 3.2 3.4 3.6 3.8 4<br />
time [s]<br />
◮ current <strong>in</strong>jected <strong>in</strong>to 500<br />
neurons irregularly at 3 Hz<br />
◮ <strong>in</strong>jection times for each<br />
neuron drawn from<br />
Gaussian<br />
(σ = 0.5 ms)<br />
◮ moderate effect on<br />
high-connectivity group<br />
(K synch ≥ 69)<br />
◮ weak effect on rest of<br />
network<br />
freiburg