Table 2.
Connections between interneurons tested by electrical stimulation of neighboring areas
| Recording Site | Stimulation Site | |||
|---|---|---|---|---|
| SupV | Medial PeriV | IntV | PCRt | |
| SupV | ||||
| EPSP | 29 (5/17) | 100 (2/2) | 80 (4/5) | |
| IPSP | 65 (11/17) | 20 (1/5) | ||
| No response | 6 (1/17) | |||
| Medial PeriV | ||||
| EPSP | 73 (8/11) | 100 (4/4) | ||
| IPSP | 18 (2/11) | |||
| Mix | 9 (1/11) | |||
| IntV | ||||
| EPSP | 80 (4/5) | 33 (1/3) | 75 (6/8) | |
| IPSP | 33 (1/3) | 13 (1/8) | ||
| Mix | 20 (1/5) | 13 (1/8) | ||
| No response | 33 (1/3) | |||
| PCRt | ||||
| EPSP | 100 (4/4) | 67 (4/6) | 100 (5/5) | |
| Mix | 33 (2/6) | 100 (2/2) | ||
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Data in each category represent the percentage (%), and number of cells in which these responses were observed are in parentheses. EPSP, excitatory postsynaptic potential; IPSP, inhibitory postsynaptic potential; for other abbreviations, see Table 1.