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Stimulus Ordering

MB Michael S Beauchamp
MB Michael Beauchamp

Last updated date: Sep 23, 2020 Views: 895 Forks: 0

original An abbreviated version of this protocol was published in eLife in Aug, 2019
The visual speech head start improves perception and reduces superior temporal cortex responses to auditory speech
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The online (MTurk) experiments used both noisy and clear stimuli. The trials were randomly ordered, except that in order to minimize carry over-effects all noisy stimuli were presented before any clear stimuli were presented. For similar reasons, we presented all of the auditory stimuli before presenting any audiovisual stimuli. In other words: all noisy A stimuli (random exemplar order); all noisy AV; all clear A; all clear AV. The exact ordering of the stimuli, including exemplars, for the online experiments is available in column "AC" of the raw data files, available at 

https://doi.org/10.5061/dryad.v815n58


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How to cite：
Readers should cite both the Bio-protocol preprint and the original research article where this protocol was used:
  1. Beauchamp, M and Beauchamp, M(2020). Stimulus Ordering. Bio-protocol Preprint. bio-protocol.org/prep519.
  2. Karas, P. J., Magnotti, J. F., Metzger, B. A., Zhu, L. L., Smith, K. B., Yoshor, D. and Beauchamp, M. S.(2019). The visual speech head start improves perception and reduces superior temporal cortex responses to auditory speech. eLife. DOI: 10.7554/eLife.48116

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