All Relations between representation and prefrontal cortex

Publication Sentence Publish Date Extraction Date Species
Sheng-Ju Guo, Ping Wang, Li-Zhi Cao, Hui-Jie L. The unity/diversity framework of executive functions: behavioral and neural evidence in older adults. GeroScience. 2025-01-31. PMID:39890745. multivariate pattern analysis showed that rostromedial prefrontal cortex robustly showed similar neural representation across different tasks (unity). 2025-01-31 2025-02-04 Not clear
Sheng-Ju Guo, Ping Wang, Li-Zhi Cao, Hui-Jie L. The unity/diversity framework of executive functions: behavioral and neural evidence in older adults. GeroScience. 2025-01-31. PMID:39890745. meanwhile, the three ef domains were encoded by distinct global neural representation and the lateral prefrontal cortex play a crucial role in classification (diversity). 2025-01-31 2025-02-04 Not clear
Futing Zou, Brice A Kuhl, Sarah DuBrow, J Benjamin Hutchinso. Benefits of spaced learning are predicted by the re-encoding of past experience in ventromedial prefrontal cortex. Cell reports. vol 44. issue 2. 2025-01-24. PMID:39854206. we show that spaced learning increases the similarity of human ventromedial prefrontal cortex representations across stimulus encounters and, critically, that these increases parallel and predict the behavioral benefits of spacing. 2025-01-24 2025-01-27 human
Zhiya Liu, Yitao Zhang, Chudan Wen, Jingzhao Yuan, Jingxian Zhang, Carol A Sege. Emergence of categorical representations in parietal and ventromedial prefrontal cortex across extended training. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2025-01-02. PMID:39746819. emergence of categorical representations in parietal and ventromedial prefrontal cortex across extended training. 2025-01-02 2025-01-05 human
Zhiya Liu, Yitao Zhang, Chudan Wen, Jingzhao Yuan, Jingxian Zhang, Carol A Sege. Emergence of categorical representations in parietal and ventromedial prefrontal cortex across extended training. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2025-01-02. PMID:39746819. in addition, rsa revealed evidence for category-related representations including prototype representation in the ventromedial prefrontal cortex which may reflect parallel development of schematic memory for the category structure. 2025-01-02 2025-01-05 human
Rocco Chiou, John Duncan, Elizabeth Jefferies, Matthew A Lambon Ralp. The dimensionality of neural coding for cognitive control is gradually transformed within the lateral prefrontal cortex. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2024-12-11. PMID:39663116. implementing cognitive control relies on neural representations that are inherently high-dimensional and distributed across multiple subregions in the prefrontal cortex (pfc). 2024-12-11 2024-12-14 Not clear
Luis Serrano-Fernández, Manuel Beirán, Ranulfo Romo, Néstor Parg. Representation of a perceptual bias in the prefrontal cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 121. issue 50. 2024-12-05. PMID:39636858. representation of a perceptual bias in the prefrontal cortex. 2024-12-05 2024-12-08 monkey
Luis Serrano-Fernández, Manuel Beirán, Ranulfo Romo, Néstor Parg. Representation of a perceptual bias in the prefrontal cortex. Proceedings of the National Academy of Sciences of the United States of America. vol 121. issue 50. 2024-12-05. PMID:39636858. we found that the state-space trajectories of pfc neuronal activity encoded a warped representation of the first frequency presented during the task. 2024-12-05 2024-12-08 monkey
Shilpa Dang, Jessica Emily Antono, Igor Kagan, Arezoo Pooresmaeil. Modality-specific and modality-general representations of subjective value in frontal cortex. Communications biology. vol 7. issue 1. 2024-11-22. PMID:39572709. univariate fmri analysis revealed modality-specific value representations in the orbitofrontal cortex (ofc) and modality-general value representations in the ventromedial prefrontal cortex (vmpfc), confirmed by an exploratory multivariate pattern classification approach. 2024-11-22 2024-11-24 human
Fangqin Zhang, Zhan Shen, Siyi Huang, Yuan Zhu, Ming Y. SpaInGNN: Enhanced clustering and integration of spatial transcriptomics based on refined graph neural networks. Methods (San Diego, Calif.). 2024-11-14. PMID:39542070. the proposed method demonstrates substantial improvements in the accuracy of spatial domain recognition, providing a more faithful representation of the tissue organization in both mouse olfactory bulb and human lateral prefrontal cortex samples. 2024-11-14 2024-11-17 mouse
Mallory J Feldman, Jimmy J Capella, Junqiang Dai, Adrienne S Bonar, Nathan H Field, Kevin Lewis, Mitchell J Prinstein, Eva H Telzer, Kristen A Lindquis. Proximity Within Adolescent Peer Networks Predicts Neural Similarity During Affective Experience. Social cognitive and affective neuroscience. 2024-10-16. PMID:39412190. we examined dyad-level neural similarity within a set of brain regions associated with the representation of affect including the ventromedial prefrontal cortex (vmpfc), amygdala, insula, and temporal pole. 2024-10-16 2024-10-18 Not clear
Raymond Ka Wong, Janahan Selvanayagam, Kevin Johnston, Stefan Everlin. Functional specialization and distributed processing across marmoset lateral prefrontal subregions. Cerebral cortex (New York, N.Y. : 1991). vol 34. issue 10. 2024-10-11. PMID:39390711. these data reveal a mixed pattern of functional specialization in the lateral prefrontal cortex, in which responses to some stimuli and tasks are distributed broadly across lateral prefrontal cortex subregions, while others are more limited in their representation. 2024-10-11 2024-10-13 marmoset
Mingxin Ding, Porter L Tomsick, Ryan A Young, Shantanu P Jadha. Ventral tegmental area dopamine neural activity switches simultaneously with rule representations in the prefrontal cortex and hippocampus. bioRxiv : the preprint server for biology. 2024-09-24. PMID:39314328. ventral tegmental area dopamine neural activity switches simultaneously with rule representations in the prefrontal cortex and hippocampus. 2024-09-24 2024-09-26 rat
Mingxin Ding, Porter L Tomsick, Ryan A Young, Shantanu P Jadha. Ventral tegmental area dopamine neural activity switches simultaneously with rule representations in the prefrontal cortex and hippocampus. bioRxiv : the preprint server for biology. 2024-09-24. PMID:39314328. in particular, is there any relationship between da reward prediction change during rule switching, and rule representation changes in pfc and ca1? 2024-09-24 2024-09-26 rat
Mingxin Ding, Porter L Tomsick, Ryan A Young, Shantanu P Jadha. Ventral tegmental area dopamine neural activity switches simultaneously with rule representations in the prefrontal cortex and hippocampus. bioRxiv : the preprint server for biology. 2024-09-24. PMID:39314328. we found that the correct prediction in da emerged gradually over trials after rule-switching in coordination with transitions in pfc and ca1 ensemble representations of the current rule after a rule switch, followed by behavioral adaptation to the correct rule sequence. 2024-09-24 2024-09-26 rat
Daniel Pacheco-Estefan, Marie-Christin Fellner, Lukas Kunz, Hui Zhang, Peter Reinacher, Charlotte Roy, Armin Brandt, Andreas Schulze-Bonhage, Linglin Yang, Shuang Wang, Jing Liu, Gui Xue, Nikolai Axmache. Maintenance and transformation of representational formats during working memory prioritization. Nature communications. vol 15. issue 1. 2024-09-19. PMID:39300141. visual working memory depends on both material-specific brain areas in the ventral visual stream (vvs) that support the maintenance of stimulus representations and on regions in the prefrontal cortex (pfc) that control these representations. 2024-09-19 2024-09-22 Not clear
Daniel Pacheco-Estefan, Marie-Christin Fellner, Lukas Kunz, Hui Zhang, Peter Reinacher, Charlotte Roy, Armin Brandt, Andreas Schulze-Bonhage, Linglin Yang, Shuang Wang, Jing Liu, Gui Xue, Nikolai Axmache. Maintenance and transformation of representational formats during working memory prioritization. Nature communications. vol 15. issue 1. 2024-09-19. PMID:39300141. while recurrent dnn representations matched pfc representations in the beta band (15-29 hz) following the retro-cue, they corresponded to vvs representations in a lower frequency range (3-14 hz) towards the end of the maintenance period. 2024-09-19 2024-09-22 Not clear
Mohsen Parto-Dezfouli, Isabel Vanegas, Mohammad Zarei, William H Nesse, Kelsey L Clark, Behrad Noudoos. Prefrontal working memory signal primarily controls phase-coded information within extrastriate cortex. bioRxiv : the preprint server for biology. 2024-09-11. PMID:39257783. in order to understand how prefrontal cortex provides the benefits of working memory (wm) for visual processing we examined the influence of wm on the representation of visual signals in v4 neurons in two macaque monkeys. 2024-09-11 2024-09-13 monkey
James D Howard, Donnisa Edmonds, Geoffrey Schoenbaum, Thorsten Kahn. Distributed midbrain responses signal the content of positive identity prediction errors. Current biology : CB. 2024-08-28. PMID:39197457. exploratory analyses revealed representations of ipe- in the dorsomedial prefrontal cortex. 2024-08-28 2024-09-01 human
Valeria Fascianelli, Aldo Battista, Fabio Stefanini, Satoshi Tsujimoto, Aldo Genovesio, Stefano Fus. Neural representational geometries reflect behavioral differences in monkeys and recurrent neural networks. Nature communications. vol 15. issue 1. 2024-08-01. PMID:39090091. however, when we examined the geometry of stimulus representations in the state space of the neural activities recorded in dorsolateral prefrontal cortex, we found striking differences between the two monkeys. 2024-08-01 2024-08-05 human