Dear Ani, Our two recent papers may be relevant to your question, though not specifically on this issue. The data suggested that the sources are in auditory cortex. Concurrent temporal channels for auditory processing: Oscillatory neural entrainment reveals segregation of function at different scales https://journals.plos.org/plosbiology/article?id=10.1371%2Fjournal.pbio.2000812 Theta and Gamma Bands Encode Acoustic Dynamics over Wide-Ranging Timescales https://academic.oup.com/cercor/advance-article-abstract/doi/10.1093/cercor/bhz263/5637582 Best regards, Xiangbin Sent from Mail for Windows 10 From: Patel, Aniruddh D. Dear List, Can anyone point me to recent work on cortical sources of the ~40 Hz auditory steady state response? Some older papers argue that the sources are in auditory cortex, while others argue that there are multiple sources in different parts of the cortex, e.g.,: https://link.springer.com/article/10.1023/A:1021470822922 https://www.sciencedirect.com/science/article/pii/S0378595504004009 I’m curious what the latest research suggests.
Aniruddh D. Patel Professor, Dept. of Psychology, Tufts University CIFAR Fellow, Azrieli Program in Brain, Mind, & Consciousness http://ase.tufts.edu/psychology/people/patel/ |