Table 1.
PFC projection neuron locations and classification based on spontaneous activity and responses to BLA electrical stimulation
Projection target and location | Response to BLA stimulation | Total | ||||
Excited | Excited | Excited | Nonexcited | Nonexcited | ||
P < 0.001 | P < 0.05 | (Not signif.) | Baseline ≥1% | Baseline < 1% | ||
PFC-to-NAcc | ||||||
PL | 0 | 0 | 2 | 6 | 13 | 21 |
IL | 8 | 3 | 3 | 7 | 20 | 41 |
DP/MO | 1 | 0 | 0 | 0 | 3 | 4 |
Total | 9 | 3 | 5 | 13 | 36 | 66 |
PFC-to-PFC | ||||||
PL | 0 | 0 | 4 | 9 | 11 | 24 |
IL | 1 | 3 | 7 | 11 | 23 | 45 |
DP/MO | 0 | 0 | 0 | 0 | 1 | 1 |
Total | 1 | 3 | 11 | 20 | 35 | 70 |