| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Ekaterina Delikishkina, Shira Cohen-Zimerman, Zachary R Kachian, Frank Krueger, Barry Gordon, Jordan Grafma. Understanding altruistic behavior: The joint role of prefrontal damage and OXTR genotype. Neuropsychologia. 2023-09-23. PMID:37741549. |
yet the existing reports are contradictory and suggest that the top-down control exercised by the prefrontal cortex may promote both altruistic and self-interested behaviors and, thus, could obscure one's natural proclivity towards altruism encoded by oxtr. |
2023-09-23 |
2023-10-07 |
human |
| Rawan Jarrar, Colleen Monahan, Johanna Shattuck, Peter Teale, Eugene Kronberg, Benzi M Kluger, Isabelle Buar. Spatiotemporal dynamics of selective attention and visual conflict monitoring using a Stroop task. Cognitive neuroscience. 2023-09-14. PMID:37707299. |
we focused on low frequency oscillations in the context of top-down control, and we hypothesized that conflict monitoring-related activity would first be observed in the left anterior cingulate cortex, followed by the left dorsolateral prefrontal cortex, and subsequently in the parietal and temporal lobes. |
2023-09-14 |
2023-10-07 |
human |
| Sizhu Han, Huihui Zhou, Yonghong Tian, Yixuan K. Early top-down control of internal selection induced by retrospective cues in visual working memory: advantage of peripheral over central cues. Progress in neurobiology. 2023-09-06. PMID:37673370. |
meanwhile, granger causality analysis showed that pfc had earlier (0-200 ms) top-down signals projecting to the superior parietal lobule (spl) and the lateral occipital cortex (loc) after the onset of peripheral retro-cues, while these top-down signals appeared later (300-500 ms) after the onset of central retro-cues. |
2023-09-06 |
2023-10-07 |
Not clear |
| Sizhu Han, Huihui Zhou, Yonghong Tian, Yixuan K. Early top-down control of internal selection induced by retrospective cues in visual working memory: advantage of peripheral over central cues. Progress in neurobiology. 2023-09-06. PMID:37673370. |
taken together, our results suggested that the advantage of peripheral over central retro-cues in the mnemonic domain is realized through faster top-down control from pfc, which challenged traditional opinions that the top-down control of attention on wm required at least 300 ms to appear. |
2023-09-06 |
2023-10-07 |
Not clear |
| Shailaja Akella, André M Bastos, Earl K Miller, Jose C Princip. Measurable fields-to-spike causality and its dependence on cortical layer and area. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577637. |
in pfc, the direction of intralaminar information flow was from spikes → fields where these influences dually controlled top-down and bottom-up processing. |
2023-08-14 |
2023-08-16 |
monkey |
| Angela Marotta, Miriam Braga, Mirta Fiori. Trait-related neural basis of attentional bias to emotions: a tDCS study. Cognitive, affective & behavioral neuroscience. 2023-08-03. PMID:37537308. |
the current study investigated whether the prefrontal cortex (pfc), a brain region involved in the top-down regulation of emotional processing, plays a different role in controlling attention to emotions, depending on the individual na. |
2023-08-03 |
2023-08-14 |
Not clear |
| Agrita Dubey, David A Markowitz, Bijan Pesara. Top-down control of exogenous attentional selection is mediated by beta coherence in prefrontal cortex. Neuron. 2023-07-27. PMID:37499660. |
top-down control of exogenous attentional selection is mediated by beta coherence in prefrontal cortex. |
2023-07-27 |
2023-08-14 |
monkey |
| Agrita Dubey, David A Markowitz, Bijan Pesara. Top-down control of exogenous attentional selection is mediated by beta coherence in prefrontal cortex. Neuron. 2023-07-27. PMID:37499660. |
although the lateral prefrontal cortex (lpfc) is known to mediate top-down control, the neuronal mechanisms of top-down control of attentional selection are poorly understood. |
2023-07-27 |
2023-08-14 |
monkey |
| Yuening Yan, Jiayu Zhan, Robin A A Ince, Philippe G Schyn. Network communications flexibly predict visual contents that enhance representations for faster visual categorization. The Journal of neuroscience : the official journal of the Society for Neuroscience. 2023-06-27. PMID:37369588. |
we found that predicted contents flexibly propagate top-down from temporal to lateralized occipital cortex, depending on task demands, under supervisory control of prefrontal cortex. |
2023-06-27 |
2023-08-14 |
human |
| I M Dushyanthi Karunathilake, Joshua P Kulasingham, Jonathan Z Simo. Neural Tracking Measures of Speech Intelligibility: Manipulating Intelligibility while Keeping Acoustics Unchanged. bioRxiv : the preprint server for biology. 2023-06-09. PMID:37292644. |
critically, our findings suggest that segmentation of sounds into words emerges with better speech intelligibility, and most strongly at the later (∼400 ms latency) word processing stage, in prefrontal cortex (pfc), in line with engagement of top-down mechanisms associated with priming. |
2023-06-09 |
2023-08-14 |
Not clear |
| Akihisa Kimur. Alterations of sensory cell activity in the thalamic reticular nucleus by prefrontal cortex activation in anesthetized rats. The European journal of neuroscience. 2023-06-08. PMID:37287424. |
highly complex cooperative and/or competitive interactions between the top-down influence from the pfc and bottom-up sensory inputs are assumed to take place in the trn to adjust attention and perception depending on the weights of external sensory signals and internal demands of higher cognitive function. |
2023-06-08 |
2023-08-14 |
rat |
| Carmela Conte, Elisabetta Baldi, Corrado Bucherelli, Raffaella di Vito, Davide Petri, Giovanna Train. Modulation of synapse-related gene expression in the cerebellum and prefrontal cortex of rats subjected to the contextual fear conditioning paradigm. Neurobiology of learning and memory. 2023-05-26. PMID:37236300. |
it is known that the prefrontal cortex (pfc) exerts top-down control over subcortical structures to regulate behavioural responses. |
2023-05-26 |
2023-08-14 |
rat |
| Anina S von Arx, Kara Dawson, Han-Yu Lin, Daniele Mattei, Tina Notter, Urs Meyer, Sina M Schalbette. Prefrontal microglia deficiency during adolescence disrupts adult cognitive functions and synaptic structures: A follow-up study in female mice. Brain, behavior, and immunity. 2023-04-26. PMID:37100210. |
the prefrontal cortex (pfc) provides executive top-down control of a variety of cognitive processes. |
2023-04-26 |
2023-08-14 |
mouse |
| Yaling Liu, Anna Li, Chloe Bair-Marshall, Helen Xu, Hyun Jung Jee, Elaine Zhu, Mengqi Sun, Qiaosheng Zhang, Arthur Lefevre, Zhe Sage Chen, Valery Grinevich, Robert C Froemke, Jing Wan. Oxytocin promotes prefrontal population activity via the PVN-PFC pathway to regulate pain. Neuron. 2023-04-06. PMID:37023755. |
neurons in the prefrontal cortex (pfc) can provide top-down regulation of sensory-affective experiences such as pain. |
2023-04-06 |
2023-08-14 |
rat |
| Edwina R Orchard, Katharina Voigt, Sidhant Chopra, Tribikram Thapa, Phillip G D Ward, Gary F Egan, Sharna D Jamada. The maternal brain is more flexible and responsive at rest: effective connectivity of the parental caregiving network in postpartum mothers. Scientific reports. vol 13. issue 1. 2023-03-24. PMID:36959247. |
using spdcm, we investigate the directionality (top-down vs. bottom-up) and valence (inhibition vs excitation) of functional connections between six key left hemisphere brain regions implicated in motherhood: the dorsomedial prefrontal cortex, ventromedial prefrontal cortex, posterior cingulate cortex, parahippocampal gyrus, amygdala, and nucleus accumbens. |
2023-03-24 |
2023-08-14 |
Not clear |
| Sijia Guo, Liangfeng Feng, Rui Ding, Siyu Long, Hua Yang, Xun Gong, Jing Lu, Dezhong Ya. Functional gradients in prefrontal regions and somatomotor networks reflect the effect of music training experience on cognitive aging. Cerebral cortex (New York, N.Y. : 1991). 2023-03-07. PMID:36879455. |
studies showed that the top-down control of the prefrontal cortex (pfc) on sensory/motor cortices changes during cognitive aging. |
2023-03-07 |
2023-08-14 |
human |
| Siyi Yu, Zhifu Shen, Hao Xu, Zihao Xia, Wei Peng, Youping Hu, Fen Feng, Fang Zen. Top-down and bottom-up alterations of connectivity patterns of the suprachiasmatic nucleus in chronic insomnia disorder. European archives of psychiatry and clinical neuroscience. 2023-02-22. PMID:36811711. |
compared to hcs, cid patients showed enhanced rsfc of the scn-left dorsolateral prefrontal cortex (dlpfc), as well as reduced rsfc of the scn-bilateral medial prefrontal cortex (mpfc); these altered cortical regions belong to the "top-down" circuit. |
2023-02-22 |
2023-08-14 |
human |
| Sai Sun, Hongbo Yu, Rongjun Yu, Shuo Wan. Functional connectivity between the amygdala and prefrontal cortex underlies processing of emotion ambiguity. bioRxiv : the preprint server for biology. 2023-02-07. PMID:36747862. |
we found directional effective connectivity between the amygdala, dorsomedial prefrontal cortex (dmpfc), and ventromedial pfc, supporting both bottom-up affective processes for ambiguity representation/perception and top-down cognitive processes for ambiguity resolution/decision. |
2023-02-07 |
2023-08-14 |
human |
| Agrita Dubey, David A Markowitz, Bijan Pesara. Top-down control of exogenous attentional selection is mediated by beta coherence in prefrontal cortex. bioRxiv : the preprint server for biology. 2023-01-30. PMID:36711697. |
top-down control of exogenous attentional selection is mediated by beta coherence in prefrontal cortex. |
2023-01-30 |
2023-08-14 |
Not clear |
| Agrita Dubey, David A Markowitz, Bijan Pesara. Top-down control of exogenous attentional selection is mediated by beta coherence in prefrontal cortex. bioRxiv : the preprint server for biology. 2023-01-30. PMID:36711697. |
although the lateral prefrontal cortex (lpfc) is known to mediate top-down control, the neuronal mechanisms of top-down control of attentional selection are poorly understood. |
2023-01-30 |
2023-08-14 |
Not clear |