Low Frequency Phase-locking of Brain Signals Contribute to Efficient Face Recognition

Low Frequency Phase-locking of Brain Signals Contribute to Efficient Face Recognition

•The ascending and descending phases of BOLD signal modulates face recognition.•Inter-regional phase lag distinguishes the face processing and frontoparietal systems.•Inter-regional phase lag in the infra-slow frequency range is essential for cognitive performance. Low frequency phase synchronizatio...

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Veröffentlicht in:Neuroscience 2019-12, Vol.422, p.172-183
Hauptverfasser: Wang, Yifeng, Huang, Xinju, Yang, Xuezhi, Yang, Qi, Wang, Xinqi, Northoff, Georg, Pang, Yajing, Wang, Chong, Cui, Qian, Chen, Huafu
Format: Artikel
Sprache:eng
Schlagworte:
face recognition
fMRI
infra-slow
low frequency steady-state brain response
phase-locking
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Zusammenfassung:•The ascending and descending phases of BOLD signal modulates face recognition.•Inter-regional phase lag distinguishes the face processing and frontoparietal systems.•Inter-regional phase lag in the infra-slow frequency range is essential for cognitive performance. Low frequency phase synchronization is an essential mechanism of information communication among brain regions. In the infra-slow frequency range (
ISSN:0306-4522
1873-7544
DOI:10.1016/j.neuroscience.2019.10.024