.  ######   **Experiment 0: mean reaction times and error rates as a function of cue set size, display set size, and target-distractor congruency**.    **Display set size**            **Cue set size**                               ------------------------------- ------------------ ----------- ------------ ------------   **REACTION TIMES (ms)**                                                        0-item                          000 (00)           000 (00)    000 (00)     000 (00)   0-item                          000 (00)           000 (00)    000 (00)     000 (00)   **ERROR RATES (% INCORRECT)**                                                  0-item                          0.0 (0.0)          0.0 (0.0)   0.0 (0.0)    0.0 (0.0)   0-item                          0.0 (0.0)          0.0 (0.0)   00.0 (0.0)   00.0 (0.0)  Standard errors are in the parentheses. C, Congruent; I, Incongruent.  ![**The congruency effect for Experiment 0**.](fpsyg-00-00000-g0000){#F0}  