Table 3.
Synaptic weights used for model simulations.
| Connection | LTD (nS) | Control (nS) | LTP (nS) |
|---|---|---|---|
| MF-GrC | AMPA: 0.609 | AMPA: 0.87 | AMPA: 1.131 |
| NMDA: 0.062 | NMDA: 0.087 | NMDA: 0.114 | |
| MF-GoC | 0.5 | 1 | 2 |
| GoC-GrC | 0.75 | 1.5 | 3 |
| GrC-GoC | 1.5 | 3 | 6 |
| GoC-GoC | 0 | 1 | 3 |
| SC-GoC | 0 | 0.25 | 1 |
The table reports the synaptic weights in control, LTD, and LTP states for each connection. The configurations are based on previous works (Maex and Schutter, 1998) and on preliminary simulations. The synaptic connections traditionally described in the literature (MF-GrC, MF-GoC, GoC-GrC, and GrC-GoC) have been studied conjointly (i.e., simulating all the possible four-dimensional weight combinations), while the GoC inhibitory connections (SC-GoC and GoC-GoC) have been added to simulations separately.