
Figure 1
Reaction time (top) and error rate (bottom) of Experiment 1 as a function of polarity (negation vs. affirmation) and SOA. The error-bars represent ±1 SEM.

Figure 2
Reaction time (top) and error rate (bottom) of Experiment 2 as a function of polarity (negation vs. affirmation) and SOA. The error-bars represent ±1 SEM.
