Cognitive Psychology Commons^™

I Can See What You Are Saying : Auditory Labels Reduce Visual Search Times, Kit Wing Cho

Legacy Theses & Dissertations (2009 - 2024)

The present study explored the mechanisms underlying the self-directed speech effect, the finding that relative to silent reading of a label (e.g., “DOG”), saying it aloud reduces visual search reaction times (RTs) for locating a target picture among distractors. Experiment 1 examined whether this effect is due to a confound in the differences in the number of cues in self-directed speech (two) vs. silent reading (one) and tested whether speech, per se, is required for the effect. Self-directed speech did not reduce search RTs more than hearing only a pre-recorded auditory presentation of a label, both of which reduced RTs …