Summary of default model MSTd parameters used in simulations
| Parameter | Description | Value |
|---|---|---|
| NMST | Number of MSTd units | 169 |
| γ | Controls left-peripheral bias in heading representation | 0.5 (“peripheral model”), 2 (“central model”) |
| σMST | Controls size of MSTd RFs | 77 pixels |
| αMST | MSTd activation passive decay rate | 0.1 |
| βMST | MSTd activation upper bound | 2.5 |