Abstract
The present study was designed to investigate the effect of verbal information processing upon CNV, using a lexical decision task. Subjects performed a choice reaction time (RT) task under possible combinations of sense and nonsense syllables serving as warning (S1) and imperative (S2) stimuli. The results showed that CNV developed exclusively when the expectant information for motor response was given at S1. It was also found that CNV resolution time as well as RT was shorter in the near meaning condition than in the far meaning condition. These findings were discussed in relation to verbal information processing.
