Summary of the fixed and random effects in the multi-level model testing the effect in Experiment 1 vs. Experiment 3. NozariNazbanou WoodardKristina L. Thompson-SchillSharon 2014 <p>Stimulation has two levels (cathodal and sham), Condition has two levels (C and I), and Experiment has two levels (Exp 1 and Exp 3). See text for details. * signifies an interaction.</p>