Fig 6. Performance on the simultaneous cross-modal distraction paradigm differed by Stroop condition and valence of infant vocalizations in Experiment 2.

(A) Mean reaction time (in milliseconds, ms) and number of errors (B) for incongruent (red bars) and congruent trials (blue bars). Mean reaction time (C) and number of errors (D) for cry (red bars) and laugh (blue bars) conditions. Asterisks (*) represent statistical significance at p < .01 value. Error bars represent standard errors.