Attention-tonotopy stimulus for mapping attention across auditory cortex
Media is any form of research output that is recorded and played. This is most commonly video, but can be audio or 3D representations.
This audio file offers an example stimulus in which attention is first directed to a lower-frequency band with a higher-frequency distractor band. Listen for the repeat of the 4-tone mini-sequence. The voice directs attention to the lower- versus higher-frequency band in each block. These stimuli were used to measure attention-driven tonotopic mapping of auditory cortex.
Please see the article for a full stimulus description:
Dick, F. K., Lehet, M. I., Callaghan, M. F., Keller, T. A., Sereno, M. I., & Holt, L. L. (2017). Extensive Tonotopic Mapping across Auditory Cortex Is Recapitulated by Spectrally Directed Attention and Systematically Related to Cortical Myeloarchitecture. Journal of Neuroscience, 37(50), 12187–12201. http://doi.org/10.1523/JNEUROSCI.1436-17.2017