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. 2020 Jun 10;11:532. doi: 10.3389/fpsyt.2020.00532

Figure 4.

Figure 4

Attentional bias correlates with percent methylation at site -253 of the HTR2A promotor in cocaine users. Attentional bias was determined using the cocaine-word Stroop task in cocaine users. (A) Correlations and p values of percent methylation of the HTR2A promotor with mean reaction times (msec) at specific sites within the HTR2A promoter are represented in the table. (B–E) Graphical representation of the correlations between percent methylation of the HTR2A promotor and attentional bias at specific sites within the HTR2A promoter for cocaine users. The number of individuals used in each correlation are indicated on the bottom left of the graph.