| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| K-F Heise, B Steven, G Liuzzi, G Thomalla, M Jonas, K Müller-Vahl, P Sauseng, A Münchau, C Gerloff, F C Humme. Altered modulation of intracortical excitability during movement preparation in Gilles de la Tourette syndrome. Brain : a journal of neurology. vol 133. issue Pt 2. 2010-03-16. PMID:20008030. |
we hypothesize that while at rest, abnormal subcortical inputs from aberrant striato-thalamic afferents target the motor cortex, during motor performance, motor cortical excitability most likely underlies top-down control from higher motor areas and prefrontal cortex, which override these abnormal subcortical inputs to guarantee adequate behavioural performance. |
2010-03-16 |
2023-08-12 |
Not clear |
| Kristiina Kompus, Kenneth Hugdahl, Arne Ohman, Petter Marklund, Lars Nyber. Distinct control networks for cognition and emotion in the prefrontal cortex. Neuroscience letters. vol 467. issue 2. 2010-02-01. PMID:19818382. |
the activation of dorsolateral prefrontal cortex (dlpfc) has been suggested to reflect the engagement of a control mechanism for top-down biasing of context processing in resource-demanding memory tasks. |
2010-02-01 |
2023-08-12 |
Not clear |
| David January, John C Trueswell, Sharon L Thompson-Schil. Co-localization of stroop and syntactic ambiguity resolution in Broca's area: implications for the neural basis of sentence processing. Journal of cognitive neuroscience. vol 21. issue 12. 2010-01-28. PMID:19199402. |
recent advances in both the study of sentence processing and the neuroscientific study of frontal lobe function suggest an intriguing possibility: the demands to resolve competition between incompatible characterizations of a linguistic stimulus may recruit top-down cognitive control processes mediated by prefrontal cortex. |
2010-01-28 |
2023-08-12 |
Not clear |
| Henri Hannula, Tuomas Neuvonen, Petri Savolainen, Jaana Hiltunen, Yuan-Ye Ma, Hanne Antila, Oili Salonen, Synnöve Carlson, Antti Pertovaar. Increasing top-down suppression from prefrontal cortex facilitates tactile working memory. NeuroImage. vol 49. issue 1. 2010-01-04. PMID:19643184. |
increasing top-down suppression from prefrontal cortex facilitates tactile working memory. |
2010-01-04 |
2023-08-12 |
human |
| A Del Cul, S Dehaene, P Reyes, E Bravo, A Slachevsk. Causal role of prefrontal cortex in the threshold for access to consciousness. Brain : a journal of neurology. vol 132. issue Pt 9. 2009-12-14. PMID:19433438. |
some theories of conscious access postulate a key role of top-down amplification loops involving prefrontal cortex (pfc). |
2009-12-14 |
2023-08-12 |
Not clear |
| Ralph Weidner, Joseph Krummenacher, Brit Reimann, Hermann J Müller, Gereon R Fin. Sources of top-down control in visual search. Journal of cognitive neuroscience. vol 21. issue 11. 2009-12-11. PMID:19199412. |
decreasing requirements for top-down control led to bold signal increases in medial anterior prefrontal cortex, consistent with a gating mechanism in favor of stimulus-related processing [burgess, p. w., dumontheil, i., & gilbert, s. j. |
2009-12-11 |
2023-08-12 |
human |
| Georgia G Gregoriou, Stephen J Gotts, Huihui Zhou, Robert Desimon. Long-range neural coupling through synchronization with attention. Progress in brain research. vol 176. 2009-12-03. PMID:19733748. |
two likely cortical sources of top-down attentional feedback to cortical visual areas are the prefrontal (pfc) and posterior parietal (ppc) cortices. |
2009-12-03 |
2023-08-12 |
Not clear |
| Alberto Del Arco, Francisco Mor. Neurotransmitters and prefrontal cortex-limbic system interactions: implications for plasticity and psychiatric disorders. Journal of neural transmission (Vienna, Austria : 1996). vol 116. issue 8. 2009-09-24. PMID:19475335. |
the prefrontal cortex (pfc) efferent projections to limbic areas facilitate a top-down control on the execution of goal-directed behaviours. |
2009-09-24 |
2023-08-12 |
Not clear |
| Frédérique Kouneiher, Sylvain Charron, Etienne Koechli. Motivation and cognitive control in the human prefrontal cortex. Nature neuroscience. vol 12. issue 7. 2009-07-07. PMID:19503087. |
moreover, using functional connectivity analyses, we found that functional interactions in this parallel system from medial to lateral pfc regions convey motivational incentives on the basis of rewards/penalties regulating the differential engagement of lateral pfc regions in top-down selection. |
2009-07-07 |
2023-08-12 |
human |
| Fredrik Edin, Torkel Klingberg, Pär Johansson, Fiona McNab, Jesper Tegnér, Albert Compt. Mechanism for top-down control of working memory capacity. Proceedings of the National Academy of Sciences of the United States of America. vol 106. issue 16. 2009-05-29. PMID:19339493. |
however, the role of the dorsolateral prefrontal cortex, a top-down control area, during pure information retention is debated, and the mechanisms regulating capacity are unknown. |
2009-05-29 |
2023-08-12 |
Not clear |
| Luciano Gonçalves, Maria Inês Nogueira, Sara Joyce Shammah-Lagnado, Martin Metzge. Prefrontal afferents to the dorsal raphe nucleus in the rat. Brain research bulletin. vol 78. issue 4-5. 2009-03-06. PMID:19103268. |
recent evidence suggests that the pfc exerts a powerful top-down control over the dorsal raphe nucleus (dr) and that it may be involved in the actions of pharmaceutical drugs and drugs of abuse. |
2009-03-06 |
2023-08-12 |
rat |
| Andrew F Rossi, Luiz Pessoa, Robert Desimone, Leslie G Ungerleide. The prefrontal cortex and the executive control of attention. Experimental brain research. vol 192. issue 3. 2009-03-03. PMID:19030851. |
thus, the pfc lesion resulted in selective impairment in the monkeys' ability to switch top-down control. |
2009-03-03 |
2023-08-12 |
monkey |
| Vincent van Veen, Marie K Krug, Cameron S Carte. The neural and computational basis of controlled speed-accuracy tradeoff during task performance. Journal of cognitive neuroscience. vol 20. issue 11. 2009-02-03. PMID:18416686. |
moreover, we identify the dorsolateral prefrontal cortex as providing the top-down control signal that increases this baseline activity. |
2009-02-03 |
2023-08-12 |
Not clear |
| Yosuke Morishima, Rei Akaishi, Yohei Yamada, Jiro Okuda, Keiichiro Toma, Katsuyuki Saka. Task-specific signal transmission from prefrontal cortex in visual selective attention. Nature neuroscience. vol 12. issue 1. 2009-01-29. PMID:19098905. |
our voluntary behaviors are thought to be controlled by top-down signals from the prefrontal cortex that modulate neural processing in the posterior cortices according to the behavioral goal. |
2009-01-29 |
2023-08-12 |
human |
| Yosuke Morishima, Rei Akaishi, Yohei Yamada, Jiro Okuda, Keiichiro Toma, Katsuyuki Saka. Task-specific signal transmission from prefrontal cortex in visual selective attention. Nature neuroscience. vol 12. issue 1. 2009-01-29. PMID:19098905. |
we applied a single-pulse transcranial magnetic stimulation over the human prefrontal cortex and measured the strength of the top-down signals as an increase in the efficiency of neural impulse transmission. |
2009-01-29 |
2023-08-12 |
human |
| Katja Wiech, Miguel Farias, Guy Kahane, Nicholas Shackel, Wiebke Tiede, Irene Trace. An fMRI study measuring analgesia enhanced by religion as a belief system. Pain. vol 139. issue 2. 2009-01-13. PMID:18774224. |
recent findings on emotion regulation support a role for the right ventrolateral prefrontal cortex (vlpfc), a region also important for driving top-down pain inhibitory circuits. |
2009-01-13 |
2023-08-12 |
Not clear |
| Marsel Mesula. Representation, inference, and transcendent encoding in neurocognitive networks of the human brain. Annals of neurology. vol 64. issue 4. 2008-12-24. PMID:18991346. |
these reciprocal pathways, embedded within the internally generated oscillations of the brain, are further modulated by top-down projections from high-order association cortices, most prominently located in prefrontal cortex. |
2008-12-24 |
2023-08-12 |
human |
| Johan Eriksson, Anne Larsson, Lars Nyber. Item-specific training reduces prefrontal cortical involvement in perceptual awareness. Journal of cognitive neuroscience. vol 20. issue 10. 2008-12-18. PMID:18211240. |
alternatively, pfc regions could serve more active top-down processes that help to define the content of consciousness. |
2008-12-18 |
2023-08-12 |
Not clear |
| Johan Eriksson, Anne Larsson, Lars Nyber. Item-specific training reduces prefrontal cortical involvement in perceptual awareness. Journal of cognitive neuroscience. vol 20. issue 10. 2008-12-18. PMID:18211240. |
a bottom-up account predicts that pfc activity would be largely insensitive to stimulus difficulty, whereas a top-down account predicts reduced pfc activity as identification becomes easier. |
2008-12-18 |
2023-08-12 |
Not clear |
| Johan Eriksson, Anne Larsson, Lars Nyber. Item-specific training reduces prefrontal cortical involvement in perceptual awareness. Journal of cognitive neuroscience. vol 20. issue 10. 2008-12-18. PMID:18211240. |
given the attribution of top-down processing to pfc regions in combination with the marked decline in pfc activity for easy items, these findings challenge the prevailing notion that the pfc is necessary for consciousness. |
2008-12-18 |
2023-08-12 |
Not clear |