| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Jutta Joormann, Rebecca E Cooney, Melissa L Henry, Ian H Gotli. Neural correlates of automatic mood regulation in girls at high risk for depression. Journal of abnormal psychology. vol 121. issue 1. 2012-04-25. PMID:21895344. |
in contrast, during automatic mood regulation, low-risk daughters exhibited greater activation than did their high-risk counterparts in brain areas that have frequently been associated with top-down regulation of emotion, including the dorsolateral prefrontal cortex and dorsal anterior cingulate cortex. |
2012-04-25 |
2023-08-12 |
Not clear |
| Tomas Ossandón, Juan R Vidal, Carolina Ciumas, Karim Jerbi, Carlos M Hamamé, Sarang S Dalal, Olivier Bertrand, Lorella Minotti, Philippe Kahane, Jean-Philippe Lachau. Efficient "pop-out" visual search elicits sustained broadband γ activity in the dorsal attention network. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 10. 2012-04-23. PMID:22399764. |
it is not clear, however, whether efficient search is actually an "effortless" bottom-up process or whether it also involves regions of the prefrontal cortex generally associated with top-down sustained attention. |
2012-04-23 |
2023-08-12 |
Not clear |
| Tian Ge, Jianfeng Feng, Fabian Grabenhorst, Edmund T Roll. Componential Granger causality, and its application to identifying the source and mechanisms of the top-down biased activation that controls attention to affective vs sensory processing. NeuroImage. vol 59. issue 2. 2012-04-17. PMID:21888980. |
we show using componential granger causality analysis applied to an fmri investigation that there is a top-down attentional effect from the anterior dorsolateral prefrontal cortex to the orbitofrontal cortex when attention is paid to the pleasantness of a taste, and that this effect depends on the activity in the orbitofrontal cortex as shown by the interaction term. |
2012-04-17 |
2023-08-12 |
Not clear |
| Tian Ge, Jianfeng Feng, Fabian Grabenhorst, Edmund T Roll. Componential Granger causality, and its application to identifying the source and mechanisms of the top-down biased activation that controls attention to affective vs sensory processing. NeuroImage. vol 59. issue 2. 2012-04-17. PMID:21888980. |
correspondingly there is a top-down attentional effect from the posterior dorsolateral prefrontal cortex to the insular primary taste cortex when attention is paid to the intensity of a taste, and this effect depends on the activity of the insular primary taste cortex as shown by the interaction term. |
2012-04-17 |
2023-08-12 |
Not clear |
| Cory R Hussar, Tatiana Pasterna. Memory-guided sensory comparisons in the prefrontal cortex: contribution of putative pyramidal cells and interneurons. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 8. 2012-04-16. PMID:22357858. |
it has been hypothesized that the dorsolateral prefrontal (pfc) cortex, the likely source of top-down cortical influences, plays a key role in such tasks, contributing to both maintenance and sensory comparisons. |
2012-04-16 |
2023-08-12 |
monkey |
| Jennifer R St Onge, Colin M Stopper, Daniel S Zahm, Stan B Floresc. Separate prefrontal-subcortical circuits mediate different components of risk-based decision making. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 8. 2012-04-16. PMID:22357871. |
we exploited these dissociable axonal pathways to selectively disrupt bottom-up and top-down communication between the bla and pfc. |
2012-04-16 |
2023-08-12 |
rat |
| Jennifer R St Onge, Colin M Stopper, Daniel S Zahm, Stan B Floresc. Separate prefrontal-subcortical circuits mediate different components of risk-based decision making. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 32. issue 8. 2012-04-16. PMID:22357871. |
subsequent disconnection studies revealed that disruption of top-down (but not bottom-up) information transfer between the medial pfc and bla increased choice of the larger, riskier option, suggesting that this circuit facilitates tracking of actions and outcomes to temper urges for riskier rewards as they become less profitable. |
2012-04-16 |
2023-08-12 |
rat |
| Michael X Cohen, Katharina Wilmes, Irene van de Vijve. Cortical electrophysiological network dynamics of feedback learning. Trends in cognitive sciences. vol 15. issue 12. 2012-03-26. PMID:22078930. |
this framework is based on dynamic changes in systems-level oscillatory synchronization, reflecting changes in synaptic plasticity between stimulus-processing and motor areas that are modulated in a top-down fashion by different areas of the prefrontal cortex. |
2012-03-26 |
2023-08-12 |
Not clear |
| Raymond P Kesner, John C Churchwel. An analysis of rat prefrontal cortex in mediating executive function. Neurobiology of learning and memory. vol 96. issue 3. 2012-02-22. PMID:21855643. |
specifically, theories based on domain or attribute specificity (goldman-rakic, 1996), level of processing (petrides, 1996), rule learning based on complexity (wise, murray, & gerfen, 1996), executive functions based on connectivity with other brain regions associated with top-down control (miller & cohen, 2001), are presented and applied to pfc function in rats with the aim of understanding subregional specificity in the rat pfc. |
2012-02-22 |
2023-08-12 |
rat |
| Daniel J Lodg. The medial prefrontal and orbitofrontal cortices differentially regulate dopamine system function. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 36. issue 6. 2012-02-09. PMID:21307842. |
the prefrontal cortex (pfc) is essential for top-down control over higher-order executive function. |
2012-02-09 |
2023-08-12 |
Not clear |
| Edna C Cieslik, Karl Zilles, Christian Grefkes, Simon B Eickhof. Dynamic interactions in the fronto-parietal network during a manual stimulus-response compatibility task. NeuroImage. vol 58. issue 3. 2011-12-29. PMID:21708271. |
whereas the intraparietal sulcus (ips) and the dorsal premotor cortex (dpmc) were involved in orienting towards the stimulus side facilitating congruent motor responses, the right temporoparietal junction (tpj), right dorsolateral prefrontal cortex (dlpfc) as well as the presma sustained top-down control processes involved in voluntary reorienting. |
2011-12-29 |
2023-08-12 |
Not clear |
| Karim Benchenane, Paul H Tiesinga, Francesco P Battagli. Oscillations in the prefrontal cortex: a gateway to memory and attention. Current opinion in neurobiology. vol 21. issue 3. 2011-11-21. PMID:21429736. |
while gamma/beta oscillations mediate bottom-up and top-down interactions between pfc and visual cortices, related to attention, theta rhythms are engaged by hippocampal/pfc interplay. |
2011-11-21 |
2023-08-12 |
Not clear |
| Hugo Merchant, David Andrew Crowe, Melissa S Robertson, Antonio Francisco Fortes, Apostolos P Georgopoulo. Top-down spatial categorization signal from prefrontal to posterior parietal cortex in the primate. Frontiers in systems neuroscience. vol 5. 2011-11-10. PMID:21897811. |
therefore, our results support the notion of a top-down categorical signal that originates in prefrontal cortex and that is only represented in parietal cortex when it is necessary to express the categorical decision through a movement. |
2011-11-10 |
2023-08-12 |
monkey |
| Masayuki Kobayashi, Tetsuya Sasabe, Yoshihito Shigihara, Masaaki Tanaka, Yasuyoshi Watanab. Gustatory imagery reveals functional connectivity from the prefrontal to insular cortices traced with magnetoencephalography. PloS one. vol 6. issue 7. 2011-10-13. PMID:21760903. |
we have elucidated the mechanism of the "top-down" modulation of taste perception in humans using functional magnetic resonance imaging (fmri) and demonstrated that gustatory imagery is mediated by the prefrontal (pfc) and insular cortices (ic). |
2011-10-13 |
2023-08-12 |
human |
| Masayuki Kobayashi, Tetsuya Sasabe, Yoshihito Shigihara, Masaaki Tanaka, Yasuyoshi Watanab. Gustatory imagery reveals functional connectivity from the prefrontal to insular cortices traced with magnetoencephalography. PloS one. vol 6. issue 7. 2011-10-13. PMID:21760903. |
these results support those from our previous fmri study in that the letter g-v session rather than the picture g-v session effectively activates the pfc and ic and strengthen the hypothesis that the pfc mediates "top-down" control of retrieving gustatory information from the storage of long-term memories and in turn activates the ic. |
2011-10-13 |
2023-08-12 |
human |
| Amy F T Arnsten, Steven R Pliszk. Catecholamine influences on prefrontal cortical function: relevance to treatment of attention deficit/hyperactivity disorder and related disorders. Pharmacology, biochemistry, and behavior. vol 99. issue 2. 2011-09-29. PMID:21295057. |
research has shown that the prefrontal cortex (pfc) is essential for the "top-down" regulation of attention, behavior, and emotion, and that this brain region is underactive in many patients with adhd. |
2011-09-29 |
2023-08-12 |
Not clear |
| Rebecca Levin Silton, Wendy Heller, Anna S Engels, David N Towers, Jeffrey M Spielberg, J Christopher Edgar, Sarah M Sass, Jennifer L Stewart, Bradley P Sutton, Marie T Banich, Gregory A Mille. Depression and anxious apprehension distinguish frontocingulate cortical activity during top-down attentional control. Journal of abnormal psychology. vol 120. issue 2. 2011-09-12. PMID:21553941. |
a network consisting of left dorsolateral prefrontal cortex (ldlpfc) and dorsal anterior cingulate cortex (dacc) has been implicated in top-down attentional control. |
2011-09-12 |
2023-08-12 |
human |
| Jorge Mario Andreau, Shintaro Funahash. Primate prefrontal neurons encode the association of paired visual stimuli during the pair-association task. Brain and cognition. vol 76. issue 1. 2011-08-15. PMID:21450383. |
in addition, the mean latency of sample-period activity was 138 ms in the pfc, which was longer than that observed in itc neurons under bottom-up conditions, but shorter than that under top-down conditions. |
2011-08-15 |
2023-08-12 |
monkey |
| Jorge Mario Andreau, Shintaro Funahash. Primate prefrontal neurons encode the association of paired visual stimuli during the pair-association task. Brain and cognition. vol 76. issue 1. 2011-08-15. PMID:21450383. |
these results indicate that the pfc participates in encoding and retrieving information in ltm processes and that pair-selective sample-period activity might be a candidate for the top-down signal that the pfc provides to the itc during the retrieval of information from ltm. |
2011-08-15 |
2023-08-12 |
monkey |
| Nathaniel J Smith, Nicole K Horst, Benjamine Liu, Marcelo S Caetano, Mark Laubac. Reversible Inactivation of Rat Premotor Cortex Impairs Temporal Preparation, but not Inhibitory Control, During Simple Reaction-Time Performance. Frontiers in integrative neuroscience. vol 4. 2011-07-14. PMID:21031033. |
previous studies by our lab and others have established a role for medial areas of the prefrontal cortex (mpfc) in the top-down control of action during simple reaction-time (rt) tasks. |
2011-07-14 |
2023-08-12 |
rat |