Fig 3.
Effects of genotype on cognitive interference in SIE (A) and SID (B) conditions. There is a significant genotype effect in the SID condition (p ≤ .01) (B) and not in the SIE condition (A) Asterisks indicate significant differences between genotype in both SIE and SID conditions using Bonferroni corrected post hoc comparisons (** p ≤ .01; * p ≤ .05) revealing that in the SID condition, met-met individuals experience a cognitive deficit (more interference) compared to both met/val and val/val individuals whereas this deficit is removed in the SIE condition. The time x mindset x genotype effect is significant at p ≤ .05. Error bars represent standard errors of the means.