Figure 6.
Percentage of stop-signal trials successfully stopped as a function of similarity (similar or dissimilar) and type-of-relationship (phonological or semantic) of the stop-signal to the picture name in Experiment 3. Error bars indicate 95% confidence intervals. The “SEMANTIC” bar indicates stopping performance to stop signals that are semantically similar to the picture name, the “PHONOLOGICAL” bar indicates stopping performance to stop signals that are phonologically similar (i.e., that rhyme with) the picture name, and the “CONTROL” bars indicate stopping performance to these same stop-signals when paired with pictures to which they are neither phonologically nor semantically similar.