PE1
Participants made more errors in Task 1 when the Task 2 response was incompatible (Importantly, the application of atDCS modulated the BCE as compared to sham tDCS across the three SOAs, as indicated by the significant three-way interaction between Stimulation condition, SOA, and Compatibility, To test for potential effects of stimulation condition order (i.e., atDCS first vs. sham first), an analysis with stimulation order as an additional between-subject factor was conducted. However, no significant main effect or interaction with stimulation order was observed, all 