| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Daniel B Ehrlich, John D Murra. Geometry of neural computation unifies working memory and planning. Proceedings of the National Academy of Sciences of the United States of America. vol 119. issue 37. 2022-09-06. PMID:36067286. |
in task-optimized recurrent neural networks, we investigated possible circuit mechanisms for contingency representations and found that these representations can explain neurophysiological observations from the prefrontal cortex during working memory tasks. |
2022-09-06 |
2023-08-14 |
human |
| Helen Blank, Janine Baye. Functional imaging analyses reveal prototype and exemplar representations in a perceptual single-category task. Communications biology. vol 5. issue 1. 2022-09-01. PMID:36050393. |
in similarity-based categorization of stimuli with clearly identifiable dimensions from two categories, prototype representations were previously located in the hippocampus and the ventromedial prefrontal cortex (vmpfc) and exemplar representations in areas supporting visual memory. |
2022-09-01 |
2023-08-14 |
Not clear |
| Jia-Qing Tong, Jeffrey R Binder, Colin J Humphries, Stephen Mazurchuk, Lisa L Conant, Leonardo Fernandin. A Distributed Network for Multimodal Experiential Representation of Concepts. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2022-08-08. PMID:35940877. |
in two studies involving different sets of concepts and different participants (both sexes), we found a distributed, bihemispheric network engaged in concept representation, composed of high-level association areas in the anterior, lateral, and ventral temporal lobe; inferior parietal lobule; posterior cingulate gyrus and precuneus; and medial, dorsal, ventrolateral, and orbital prefrontal cortex. |
2022-08-08 |
2023-08-14 |
human |
| Wing Ning, John H Bladon, Michael E Hasselm. Complementary representations of time in the prefrontal cortex and hippocampus. Hippocampus. 2022-07-13. PMID:35822589. |
complementary representations of time in the prefrontal cortex and hippocampus. |
2022-07-13 |
2023-08-14 |
rat |
| Wing Ning, John H Bladon, Michael E Hasselm. Complementary representations of time in the prefrontal cortex and hippocampus. Hippocampus. 2022-07-13. PMID:35822589. |
overall, these results demonstrate the flexible integration of spatiotemporal dimensions and reveal complementary representations of time in the prefrontal cortex and hippocampus in supporting memory-guided behavior. |
2022-07-13 |
2023-08-14 |
rat |
| Alan S R Fermin, Karl Friston, Shigeto Yamawak. An insula hierarchical network architecture for active interoceptive inference. Royal Society open science. vol 9. issue 6. 2022-07-01. PMID:35774133. |
in this opinion piece, we propose the insula hierarchical modular adaptive interoception control (imac) model to suggest that insula modules (granular, dysgranular and agranular), forming parallel networks with the prefrontal cortex and striatum, are specialized to form higher order interoceptive representations. |
2022-07-01 |
2023-08-14 |
Not clear |
| Phillip P Witkowski, Seongmin A Park, Erie D Boorma. Neural mechanisms of credit assignment for inferred relationships in a structured world. Neuron. 2022-06-17. PMID:35714610. |
collectively, these findings demonstrate the importance of both tracking the current position in an abstracted task space and efficient, generalizable representations in the prefrontal cortex for supporting flexible learning and inference in structured environments. |
2022-06-17 |
2023-08-14 |
Not clear |
| Chengdong Zhu, Jiahui Ha. The Higher, More Complicated: The Neural Mechanism of Hierarchical Task Switching on Prefrontal Cortex. Brain sciences. vol 12. issue 5. 2022-05-28. PMID:35625031. |
previous researchers have studied the representation of different abstract hierarchical rules in the prefrontal cortex and explored the process mechanisms of task switching. |
2022-05-28 |
2023-08-13 |
Not clear |
| Bence Bagi, Michael Brecht, Juan Ignacio Sanguinetti-Schec. Unsupervised discovery of behaviorally relevant brain states in rats playing hide-and-seek. Current biology : CB. 2022-05-19. PMID:35588745. |
overall, our results reveal robust, state-like representations in the rat pfc during unrestrained playful behavior and showcase the applicability of population analyses in naturalistic neuroscience. |
2022-05-19 |
2023-08-13 |
rat |
| Valerio Santangel. On the contribution of the ventromedial prefrontal cortex to the neural representation of past memories. Cognitive neuroscience. 2022-05-17. PMID:35579493. |
on the contribution of the ventromedial prefrontal cortex to the neural representation of past memories. |
2022-05-17 |
2023-08-13 |
Not clear |
| Achala H Rodrigo, Stefano I Di Domenico, Liam Wright, Elizabeth Page-Gould, Marc A Fournier, Hasan Ayaz, Anthony C Ruocc. Interpersonal traits and the neural representations of cognitive control in the prefrontal cortex. Cognitive, affective & behavioral neuroscience. 2022-03-25. PMID:35332509. |
interpersonal traits and the neural representations of cognitive control in the prefrontal cortex. |
2022-03-25 |
2023-08-13 |
human |
| Achala H Rodrigo, Stefano I Di Domenico, Liam Wright, Elizabeth Page-Gould, Marc A Fournier, Hasan Ayaz, Anthony C Ruocc. Interpersonal traits and the neural representations of cognitive control in the prefrontal cortex. Cognitive, affective & behavioral neuroscience. 2022-03-25. PMID:35332509. |
undergraduate participants (n = 237) provided self-ratings of interpersonal traits and underwent functional near-infrared spectroscopy to measure activation in regions-of-interest linked to subcomponents of cognitive control: the right lateral pfc and its involvement in response selection and inhibition/suppression (rs) during a go/no-go task, and the left lateral pfc associated with goal selection, updating, representation, and maintenance (gs) on a tower planning task. |
2022-03-25 |
2023-08-13 |
human |
| Kyongmyon Yi, Juyeon Heo, Jiyun Hong, Chobok Ki. The role of the right prefrontal cortex in the retrieval of weak representations. Scientific reports. vol 12. issue 1. 2022-03-17. PMID:35296732. |
the role of the right prefrontal cortex in the retrieval of weak representations. |
2022-03-17 |
2023-08-13 |
human |
| Kyongmyon Yi, Juyeon Heo, Jiyun Hong, Chobok Ki. The role of the right prefrontal cortex in the retrieval of weak representations. Scientific reports. vol 12. issue 1. 2022-03-17. PMID:35296732. |
imaging results indicated that the right anterior dorsolateral prefrontal cortex (adlpfc) was selectively engaged in retrieval of weak representations. |
2022-03-17 |
2023-08-13 |
human |
| Namik Kirlic, Zsofia P Cohen, Aki Tsuchiyagaito, Masaya Misaki, Timothy J McDermott, Robin L Aupperle, Jennifer L Stewart, Manpreet K Singh, Martin P Paulus, Jerzy Bodurk. Self-regulation of the posterior cingulate cortex with real-time fMRI neurofeedback augmented mindfulness training in healthy adolescents: A nonrandomized feasibility study. Cognitive, affective & behavioral neuroscience. 2022-03-16. PMID:35292905. |
mt neurofeedback neural representation further involved the medial prefrontal cortex, anterior cingulate cortex, dorsolateral prefrontal cortex, posterior insula, hippocampus, and amygdala. |
2022-03-16 |
2023-08-13 |
Not clear |
| Bruna Martins-Klein, Irina Orlovsky, Kristin Heidema. Remembering past challenges to feel better today: Role of neural dedifferentiation and autobiographical integration in late-life reappraisal. Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition. 2022-02-28. PMID:35225156. |
we propose a framework in which narrative integration and neural dedifferentiation of hippocampal memory representations may facilitate late-life reappraisal via shared positive meaning-making in ventromedial prefrontal cortex (vmpfc). |
2022-02-28 |
2023-08-13 |
Not clear |
| Olga Glanz, Marina Hader, Andreas Schulze-Bonhage, Peter Auer, Tonio Bal. A Study of Word Complexity Under Conditions of Non-experimental, Natural Overt Speech Production Using ECoG. Frontiers in human neuroscience. vol 15. 2022-02-21. PMID:35185491. |
the proportional relation between the number of consonants and vowels, which was the most informative parameter with regard to the neural representation of word complexity, showed effects in two areas: the frontal one was at the junction of the premotor cortex, the prefrontal cortex, and brodmann area 44. |
2022-02-21 |
2023-08-13 |
Not clear |
| Geoffrey P Dobso. Wired to Doubt: Why People Fear Vaccines and Climate Change and Mistrust Science. Frontiers in medicine. vol 8. 2022-02-21. PMID:35186977. |
doubt and distrust reside in that region of the brain called the dorsolateral prefrontal cortex, which is responsible for suppressing unwanted representations. |
2022-02-21 |
2023-08-13 |
human |
| Vladimir Jovanovic, Adam Ryan Fishbein, Lisa de la Mothe, Kuo-Fen Lee, Cory Thomas Mille. Behavioral context affects social signal representations within single primate prefrontal cortex neurons. Neuron. 2022-02-02. PMID:35108498. |
behavioral context affects social signal representations within single primate prefrontal cortex neurons. |
2022-02-02 |
2023-08-13 |
human |
| Vladimir Jovanovic, Adam Ryan Fishbein, Lisa de la Mothe, Kuo-Fen Lee, Cory Thomas Mille. Behavioral context affects social signal representations within single primate prefrontal cortex neurons. Neuron. 2022-02-02. PMID:35108498. |
these results suggest that neural representations of social signals in primate pfc are not static but highly flexible and likely reflect how nuances of the dynamic behavioral contexts affect the perception of these signals and what they communicate. |
2022-02-02 |
2023-08-13 |
human |