Correlation between resting-state functional connectivity and brain and behavioral measures during recall of extinction learning. Negative association between AMYG-HPC static RS-FC connectivity and HPC activation to the CS+E during recall of extinction learning (A). Positive correlation between AMYG-HPC static RS-FC connectivity and US expectancy ratings to the CS+E during recall of extinction learning (B). THC, Δ9-tetrahydrocannabinol (green); PBO, placebo (orange); AMYG, amygdala; HPC, hippocampus; CS+E, extinguished conditioned stimulus; US, unconditioned stimulus; RS-FC, resting-state functional connectivity