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. 2022 Jan 12;12:20. doi: 10.1038/s41398-021-01775-z

Fig. 3. Whole-brain group differences in Mu-opioid receptor binding potential.

Fig. 3

Significant differences (pFWE < 0.05) in baseline MOR BPND between groups was observed in the left extended amygdala, with individuals in the low-risk for opioid misuse group (PMQ-L) exhibiting lower mu-opioid receptor availability relative to PMQ-H and Control groups.