Reaction times and accuracy for each condition, defined as a possible combination of target (T) and/or distractor (D) objects in the visual and/or auditory modality.

<p>Target and distractor objects could belong to two different categories: means of transport (designated by transp) or animals (designated by anim). In Experiment I, the target is a means of transport (train) and the distractors are two animals (frog and cow). In Experiment II, the target is an animal (frog) and the distractors are two means of transport (train and plane). In Experiment III, the target is an animal (frog) and the distractors are also animals (sheep and cow). RTs±standard error of the mean (SEM) and percentage of misses±SEM are detailed for each go condition, as the percentage of false alarms (FA)±SEM for each no-go condition. RTs were first transformed to a log scale and then averaged across all participants. The log scale is converted back to ms for clarity. For the non-targets (i.e. no-go) conditions, the percentage of false alarms were averaged across the two distractors 1 and 2 for each condition (A−, V−, A−V−c, and A−V−i) to have a sufficient number of presentations for each percentage.