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Cited by 898

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Functional activation of the human frontal cortex during the performance of verbal working memory tasks.

Open access
Petrides, M, Alivisatos, B, Meyer, E, Evans, A C·1993·Proceedings of the National Academy of Sciences
DOI 10.1073/pnas.90.3.878
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Abstract

Regional cerebral blood flow was measured with positron emission tomography during the performance of verbal working memory tasks. The same type of verbal response (i.e., reciting numbers) was required in the control and the two experimental tasks. In the control task, the subjects were required to count aloud. In the two experimental tasks, the subjects were required to maintain within working memory the numbers they generated (self-ordered task) or the numbers generated by the experimenter (externally ordered task). Examination of the difference in activation between these conditions revealed strong bilateral activation within the mid-dorsolateral frontal cortex during both experimental tasks. There was, however, no evidence of additional activation within the mid-dorsolateral frontal cortex when monitoring self-generated responses as compared with the monitoring of externally generated responses. These results provide evidence regarding the role of the mid-dorsolateral frontal cortex in mnemonic processing that are in agreement with recent findings from work with non-human primates.

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Metadata

Authors
Petrides, M., Alivisatos, B., Meyer, E., & Evans, A. C.
Venue
Proceedings of the National Academy of Sciences
Publisher
Proceedings of the National Academy of Sciences
Published
1993-02
Volume
90
Issue
3
Pages
878-882
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
DOI
10.1073/pnas.90.3.878
OpenAlex
W2061506859
Cited by
898
References
1
FWCI
24.37
Type
journal article
Language
en
Open access
green

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