Table 1.

Mean Reaction Times for Experiments 1 and 2 by Type of Trial

Trial Type	Experiment 1	Experiment 2
Go	569	572
Go-signal	555	579
Stop - Phon. & Sem.	532	552
Stop - Phon.	536	555
Stop - Sem.	548	554
Stop - Dissimilar	561	547

Note. Reaction times are all measured in milliseconds; “Phon. & Sem.” indicates stop-signals both phonologically and semantically similar to the picture name, “Phon.” indicates phonologically similar stop-signals, “Sem.” indicates semantically similar stop-signals, and “Dissimilar” indicates stop-signals dissimilar to the picture name.