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Cited by 486

The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.

Coherent concepts are computed in the anterior temporal lobes

Open access
Lambon Ralph, Matthew A., Sage, Karen, Jones, Roy W., Mayberry, Emily J.·2010·Proceedings of the National Academy of Sciences

Abstract

In his Philosophical Investigations , Wittgenstein famously noted that the formation of semantic representations requires more than a simple combination of verbal and nonverbal features to generate conceptually based similarities and differences. Classical and contemporary neuroscience has tended to focus upon how different neocortical regions contribute to conceptualization through the summation of modality-specific information. The additional yet critical step of computing coherent concepts has received little attention. Some computational models of semantic memory are able to generate such concepts by the addition of modality-invariant information coded in a multidimensional semantic space. By studying patients with semantic dementia, we demonstrate that this aspect of semantic memory becomes compromised following atrophy of the anterior temporal lobes and, as a result, the patients become increasingly influenced by superficial rather than conceptual similarities.

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Metadata

Authors
Lambon Ralph, M. A., Sage, K., Jones, R. W., & Mayberry, E. J.
Venue
Proceedings of the National Academy of Sciences
Published
2010-01-21
Volume
107
Issue
6
Pages
2717-2722
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2126754916
Cited by
486
References
37
FWCI
16.65
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Coherent concepts are computed in the anterior temporal lobes. https://app.cochat.ai/papers/10.1073/pnas.0907307107
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Lambon Ralph, M. A., Sage, K., Jones, R. W., & Mayberry, E. J. (2010). Coherent concepts are computed in the anterior temporal lobes. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0907307107

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.