Skip to main content
. Author manuscript; available in PMC: 2020 Dec 3.
Published in final edited form as: Nat Hum Behav. 2019 Jul 29;3(9):950–961. doi: 10.1038/s41562-019-0653-z

Figure 3. Mediation effect of the grey matter volume of bilateral putamen on the relationship between SNP rs13107325 and alcohol intake.

Figure 3.

The green is for left putamen, and, the red is for the right one. We use ‘a’ for the relationship between rs13107325 and putamen, ‘b’ for the relationship between putamen and alcohol consumption, ‘c’ for the relationship between rs13107325 and alcohol consumption, ‘c” for the relationship between rs13107325 and alcohol consumption after excluding the effect of putamen, and ‘ab’ as the mediation effect. The significance tests are based on the bootstrapping method (10,000 times). Z- statistics and the corresponding P values are provided in parentheses. The brain icon was created using Mango software, version 4.1 (http://ric.uthscsa.edu/mango/).