| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Takeshi Uno, Kensuke Kawai, Katsuyuki Sakai, Toshihiro Wakebe, Takuya Ibaraki, Naoto Kunii, Takeshi Matsuo, Nobuhito Sait. Dissociated roles of the inferior frontal gyrus and superior temporal sulcus in audiovisual processing: top-down and bottom-up mismatch detection. PloS one. vol 10. issue 3. 2016-03-22. PMID:25822912. |
dissociated roles of the inferior frontal gyrus and superior temporal sulcus in audiovisual processing: top-down and bottom-up mismatch detection. |
2016-03-22 |
2023-08-13 |
Not clear |
| Takeshi Uno, Kensuke Kawai, Katsuyuki Sakai, Toshihiro Wakebe, Takuya Ibaraki, Naoto Kunii, Takeshi Matsuo, Nobuhito Sait. Dissociated roles of the inferior frontal gyrus and superior temporal sulcus in audiovisual processing: top-down and bottom-up mismatch detection. PloS one. vol 10. issue 3. 2016-03-22. PMID:25822912. |
here, we tested the hypothesis that the inferior frontal gyrus (ifg) and superior temporal sulcus (sts) are involved in top-down and bottom-up processing, respectively, of target auditory information from audiovisual inputs. |
2016-03-22 |
2023-08-13 |
Not clear |
| Juyoen Hur, Gregory A Miller, Jenika R B McDavitt, Jeffrey M Spielberg, Laura D Crocker, Zachary P Infantolino, David N Towers, Stacie L Warren, Wendy Helle. Interactive effects of trait and state affect on top-down control of attention. Social cognitive and affective neuroscience. vol 10. issue 8. 2016-02-26. PMID:25556211. |
neuroimaging results indicate that activity in primarily top-down control regions of the brain (inferior frontal gyrus and dorsal anterior cingulate cortex) was suppressed in the presence of emotional arousal (both negative and positive acms). |
2016-02-26 |
2023-08-13 |
human |
| Chao Wang, Rajasimhan Rajagovindan, Sahng-Min Han, Mingzhou Din. Top-Down Control of Visual Alpha Oscillations: Sources of Control Signals and Their Mechanisms of Action. Frontiers in human neuroscience. vol 10. 2016-02-02. PMID:26834601. |
in covert visual spatial attention, the regions exerting top-down control over visual activity are lateralized to the right hemisphere, with the dipoles located at the right frontal eye field (fef) and the right inferior frontal gyrus (ifg) being the main sources of top-down influences. |
2016-02-02 |
2023-08-13 |
human |
| Jae-Jin Song, Hyo-Jeong Lee, Hyejin Kang, Dong Soo Lee, Sun O Chang, Seung Ha O. Effects of congruent and incongruent visual cues on speech perception and brain activity in cochlear implant users. Brain structure & function. vol 220. issue 2. 2015-11-17. PMID:24402676. |
the most notable difference between the two groups was an activation focus in the left inferior frontal gyrus in ci users confronted with incongruent audiovisual stimuli, suggesting top-down cognitive modulation for audiovisual conflict. |
2015-11-17 |
2023-08-12 |
human |
| Jae-Jin Song, Hyo-Jeong Lee, Hyejin Kang, Dong Soo Lee, Sun O Chang, Seung Ha O. Effects of congruent and incongruent visual cues on speech perception and brain activity in cochlear implant users. Brain structure & function. vol 220. issue 2. 2015-11-17. PMID:24402676. |
to cope with this multimodal conflict, ci users activate the left inferior frontal gyrus to adopt a top-down cognitive modulation pathway, whereas normal hearing individuals primarily adopt a bottom-up strategy. |
2015-11-17 |
2023-08-12 |
human |
| Kurt P Schulz, Suzanne M Clerkin, Jeffrey H Newcorn, Jeffrey M Halperin, Jin Fa. Guanfacine modulates the emotional biasing of amygdala-prefrontal connectivity for cognitive control. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 24. issue 9. 2015-11-02. PMID:25059532. |
these results demonstrate the importance of functional interactions between amygdala and inferior frontal gyrus to both bottom-up biasing of cognitive control and top-down control of emotional processing, as well as for the α2 adrenoceptor-mediated modulation of these processes. |
2015-11-02 |
2023-08-13 |
Not clear |
| Juan R Vidal, Marcela Perrone-Bertolotti, Philippe Kahane, Jean-Philippe Lachau. Intracranial spectral amplitude dynamics of perceptual suppression in fronto-insular, occipito-temporal, and primary visual cortex. Frontiers in psychology. vol 5. 2015-02-02. PMID:25642199. |
moreover, the dynamics of the broadband gamma response distinguished stimulus visibility from stimulus invisibility earlier in anterior insula and inferior frontal gyrus than in temporal regions, suggesting a possible role of fronto-insular cortices in top-down processing for conscious perception. |
2015-02-02 |
2023-08-13 |
human |
| Kazuki Iijima, Kuniyoshi L Saka. Subliminal enhancement of predictive effects during syntactic processing in the left inferior frontal gyrus: an MEG study. Frontiers in systems neuroscience. vol 8. 2014-11-18. PMID:25404899. |
these results indicate that a top-down influence from the left ifg to the mcc, and then to the precuneus, is critical in syntactic decisions, whereas the mcc shares its task-set information with the left ifg to achieve automatic and predictive processes of syntax. |
2014-11-18 |
2023-08-13 |
Not clear |
| Z V J Woodhead, G R Barnes, W Penny, R Moran, S Teki, C J Price, A P Lef. Reading front to back: MEG evidence for early feedback effects during word recognition. Cerebral cortex (New York, N.Y. : 1991). vol 24. issue 3. 2014-10-03. PMID:23172772. |
we tested the hypothesis that the ifg provides top-down constraints on word recognition using dynamic causal modeling of magnetoencephalography data collected, while subjects viewed written words and false font stimuli. |
2014-10-03 |
2023-08-12 |
human |
| Tomohiro Ishiz. Disambiguation of ambiguous figures in the brain. Frontiers in human neuroscience. vol 7. 2013-09-06. PMID:24009570. |
these findings suggest that top-down processing in the ifg plays a role in disambiguating ambiguous information and modifying an individual's perceptions. |
2013-09-06 |
2023-08-12 |
human |
| Nadav Stoppelman, Tamar Harpaz, Michal Ben-Shacha. Do not throw out the baby with the bath water: choosing an effective baseline for a functional localizer of speech processing. Brain and behavior. vol 3. issue 3. 2013-07-04. PMID:23785653. |
we show that the response to reversed speech in left inferior frontal gyrus decays significantly faster than the response to speech, thus suggesting that this response reflects bottom-up activation of speech analysis followed up by top-down attenuation once the signal is classified as nonspeech. |
2013-07-04 |
2023-08-12 |
human |
| Jiangang Liu, Jun Li, Cory A Rieth, David E Huber, Jie Tian, Kang Le. A dynamic causal modeling analysis of the effective connectivities underlying top-down letter processing. Neuropsychologia. vol 49. issue 5. 2011-08-09. PMID:21237182. |
originating in the left ifg, this top-down letter processing network may facilitate the detection of letters by activating letter processing areas within the visual cortex. |
2011-08-09 |
2023-08-12 |
human |
| Ian S Hargreaves, Penny M Pexman, Daniel J Pittman, Bradley G Goodyea. Tolerating ambiguity: ambiguous words recruit the left inferior frontal gyrus in absence of a behavioral effect. Experimental psychology. vol 58. issue 1. 2011-05-25. PMID:20382629. |
results showed that despite producing no behavioral effect of ambiguity, ambiguous words were associated with the recruitment of cortical structures implicated in top-down modulation of noisy activity (e.g., left inferior frontal gyrus) when compared to unambiguous words. |
2011-05-25 |
2023-08-12 |
Not clear |
| Franz-Xaver Neubert, Rogier B Mars, Ethan R Buch, Etienne Olivier, Matthew F S Rushwort. Cortical and subcortical interactions during action reprogramming and their related white matter pathways. Proceedings of the National Academy of Sciences of the United States of America. vol 107. issue 30. 2010-09-27. PMID:20622155. |
the right inferior frontal gyrus (rifg) and the presupplementary motor area (pre-sma) have been identified with cognitive control-the top-down influence on other brain areas when nonroutine behavior is required. |
2010-09-27 |
2023-08-12 |
Not clear |
| Anna S Engels, Wendy Heller, Jeffrey M Spielberg, Stacie L Warren, Bradley P Sutton, Marie T Banich, Gregory A Mille. Co-occurring anxiety influences patterns of brain activity in depression. Cognitive, affective & behavioral neuroscience. vol 10. issue 1. 2010-06-07. PMID:20233962. |
results imply that depression, particularly when accompanied by anxious arousal, may result in a failure to implement top-down processing by appropriate brain regions (left dlpfc, right ifg) due to increased activation in regions associated with responding to emotionally salient information (right dlpfc, amygdala). |
2010-06-07 |
2023-08-12 |
Not clear |
| Jiangang Liu, Jun Li, Hongchuan Zhang, Cory A Rieth, David E Huber, Wu Li, Kang Lee, Jie Tia. Neural correlates of top-down letter processing. Neuropsychologia. vol 48. issue 2. 2010-04-06. PMID:19883666. |
in addition, top-down letter detection also activated the left inferior frontal gyrus, an area that may be involved in the integration of general top-down processing and letter-specific bottom-up processing. |
2010-04-06 |
2023-08-12 |
human |
| 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. |
another network of brain areas consisting of left lateral fronto-polar cortex, the left supramarginal gyrus, and the cerebellum, as well as a bilateral network consisting of the posterior orbital gyrus, the inferior frontal gyrus, and the pre-sma were associated with top-down dimensional (re-) orienting. |
2009-12-11 |
2023-08-12 |
human |
| Tali Bitan, Douglas D Burman, Dong Lu, Nadia E Cone, Darren R Gitelman, M-Marsel Mesulam, James R Boot. Weaker top-down modulation from the left inferior frontal gyrus in children. NeuroImage. vol 33. issue 3. 2006-12-12. PMID:16978881. |
weaker top-down modulation from the left inferior frontal gyrus in children. |
2006-12-12 |
2023-08-12 |
Not clear |
| Tali Bitan, James R Booth, Janet Choy, Douglas D Burman, Darren R Gitelman, M-Marsel Mesula. Shifts of effective connectivity within a language network during rhyming and spelling. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 25. issue 22. 2006-03-02. PMID:15930389. |
we propose that task-dependent shifts in effective connectivity are likely to be mediated through top-down modulations from the ifg to the task-selective regions in a way that differentially enhances their sensitivity to incoming word-form information. |
2006-03-02 |
2023-08-12 |
Not clear |