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Cited by 723

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Synchronization between prefrontal and posterior association cortex during human working memory

Open access
Sarnthein, J., Petsche, H., Rappelsberger, P., Shaw, G. L., von Stein, A.·1998·Proceedings of the National Academy of Sciences

Abstract

We measured coherence between the electroencephalogram at different scalp sites while human subjects performed delayed response tasks. The tasks required the retention of either verbalizable strings of characters or abstract line drawings. In both types of tasks, a significant enhancement in coherence in the θ range (4–7 Hz) was found between prefrontal and posterior electrodes during 4-s retention intervals. During 6-s perception intervals, far fewer increases in θ coherence were found. Also in other frequency bands, coherence increased; however, the patterns of enhancement made a relevance for working memory processes seem unlikely. Our results suggest that working memory involves synchronization between prefrontal and posterior association cortex by phase-locked, low frequency (4–7 Hz) brain activity.

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Crossref · 10.1073/pnas.95.12.7092

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Metadata

Authors
Sarnthein, J., Petsche, H., Rappelsberger, P., Shaw, G. L., & von Stein, A.
Venue
Proceedings of the National Academy of Sciences
Published
1998-06-09
Volume
95
Issue
12
Pages
7092-7096
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2168737201
Cited by
723
References
3
FWCI
12.65
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Synchronization between prefrontal and posterior association cortex during human working memory. https://app.cochat.ai/papers/10.1073/pnas.95.12.7092
The paper
Sarnthein, J., Petsche, H., Rappelsberger, P., Shaw, G. L., & von Stein, A. (1998). Synchronization between prefrontal and posterior association cortex during human working memory. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.95.12.7092

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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