Following ChR2 infusion into BLA and implantation of optic fibers targeting the VS ( Figure 3A ; Figure 3—figure supplement 1A ), photoactivation of BLA-VS projections slightly increased avoidance, but this did not reach statistical significance ( Figure 3B ) at 4 Hz (eYFP 70% vs.
← all excerpts
Divergent projections of the prelimbic cortex bidirectionally regulate active avoidance.
1
—
—