| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Hyeon-Ae Jeo. Hierarchical processing in the prefrontal cortex in a variety of cognitive domains. Frontiers in systems neuroscience. vol 8. 2014-12-16. PMID:25505390. |
lastly, the hierarchical organization of cognitive controls was discussed within the pfc, forming a cascade of top-down hierarchical processes operating along a posterior-to-anterior axis of the lateral pfc including ba44 within the network. |
2014-12-16 |
2023-08-13 |
human |
| Bernhard Spitzer, Dominique Goltz, Evelin Wacker, Ryszard Auksztulewicz, Felix Blankenbur. Maintenance and manipulation of somatosensory information in ventrolateral prefrontal cortex. Human brain mapping. vol 35. issue 5. 2014-12-01. PMID:23913849. |
a different line of research in the somatosensory domain indicates that neuronal activity in ventrolateral prefrontal cortex (vlpfc) may also represent specific memory contents in itself, however leaving open to what extent top-down control on lower-level areas is exerted, or how internal manipulation processes are implemented. |
2014-12-01 |
2023-08-12 |
human |
| Ksenija Marinkovic, Burke Q Rosen, Brendan Cox, Donald J Hagle. Spatio-temporal processing of words and nonwords: hemispheric laterality and acute alcohol intoxication. Brain research. vol 1558. 2014-11-18. PMID:24565928. |
subsequently, alcohol selectively affects the left prefrontal cortex as a function of orthographic and semantic dimensions, suggesting that it modulates the dynamics of the lexicosemantic processing in a top-down manner, by increasing difficulty of semantic retrieval. |
2014-11-18 |
2023-08-12 |
human |
| Jiangang Liu, Jun Li, Lu Feng, Ling Li, Jie Tian, Kang Le. Seeing Jesus in toast: neural and behavioral correlates of face pareidolia. Cortex; a journal devoted to the study of the nervous system and behavior. vol 53. 2014-11-17. PMID:24583223. |
this finding suggests that the rffa plays a specific role not only in processing of real faces but also in illusory face perception, perhaps serving to facilitate the interaction between bottom-up information from the primary visual cortex and top-down signals from the prefrontal cortex (pfc). |
2014-11-17 |
2023-08-12 |
human |
| Bruno G Breitmeye. Contributions of magno- and parvocellular channels to conscious and non-conscious vision. Philosophical transactions of the Royal Society of London. Series B, Biological sciences. vol 369. issue 1641. 2014-11-14. PMID:24639584. |
the dorsal m-pathway activity contributes directly to conscious vision of motion and indirectly to object vision by projecting to prefrontal cortex, which in turn injects top-down neural activity into the ventral p-pathway and there 'ignites' feed-forward-re-entrant loops deemed necessary for conscious vision. |
2014-11-14 |
2023-08-12 |
Not clear |
| Monika Intaitė, Mika Koivisto, Miguel Castelo-Branc. Event-related potential responses to perceptual reversals are modulated by working memory load. Neuropsychologia. vol 56. 2014-11-12. PMID:24565733. |
we propose that perceptual reversals in discontinuous presentation of ambiguous stimuli are governed by an early (well preceding pending reversals) mechanism, while the effects of load on the reversal related erps may reflect general top-down influences on visual processing, possibly mediated by the prefrontal cortex. |
2014-11-12 |
2023-08-12 |
Not clear |
| Malte Feja, Michael Koc. Ventral medial prefrontal cortex inactivation impairs impulse control but does not affect delay-discounting in rats. Behavioural brain research. vol 264. 2014-11-05. PMID:24556205. |
intolerance to delay-of-gratification, or delay-discounting, and deficits in impulse control are dissociable forms of impulsivity top-down controlled by the prefrontal cortex, with the ventral medial prefrontal cortex (vmpfc) suggested to be critically involved. |
2014-11-05 |
2023-08-12 |
rat |
| E A Kostandov, E A Cheremushkin, I A Iakovenko, N E Petrenk. [Changes of the alpha-rhythm after introducing stimuli Go/NoGo in the context of experiments with a set to an angry face]. Fiziologiia cheloveka. vol 40. issue 1. 2014-10-16. PMID:25272764. |
used in physiology of the highest nervous activity of concept about internal or conditional inhibition is considered within the theory of top-down inhibitory control from prefrontal cortex. |
2014-10-16 |
2023-08-13 |
Not clear |
| Hongyu Ruan, Taixiang Saur, Wei-Dong Ya. Dopamine-enabled anti-Hebbian timing-dependent plasticity in prefrontal circuitry. Frontiers in neural circuits. vol 8. 2014-09-24. PMID:24795571. |
our results establish da as a potent modulator of coincidence detection during associative synaptic plasticity and suggest a mechanism by which da facilitates input-target association during reward learning and top-down information processing in pfc circuits. |
2014-09-24 |
2023-08-13 |
mouse |
| Nikolai Dembrow, Daniel Johnsto. Subcircuit-specific neuromodulation in the prefrontal cortex. Frontiers in neural circuits. vol 8. 2014-09-24. PMID:24926234. |
during goal-directed behavior, the prefrontal cortex (pfc) exerts top-down control over numerous cortical and subcortical regions. |
2014-09-24 |
2023-08-13 |
Not clear |
| b' Marc Philippe Lafontaine, Hugo Th\\xc3\\xa9oret, Fr\\xc3\\xa9d\\xc3\\xa9ric Gosselin, Sarah Lipp\\xc3\\xa. Transcranial direct current stimulation of the dorsolateral prefrontal cortex modulates repetition suppression to unfamiliar faces: an ERP study. PloS one. vol 8. issue 12. 2014-09-11. PMID:24324721.' |
the dorsolateral prefrontal cortex (dlpfc) exerts top-down influence on early visual processing. |
2014-09-11 |
2023-08-12 |
human |
| Burkhard Pleger, Bogdan Draganski, Peter Schwenkreis, Melanie Lenz, Volkmar Nicolas, Christoph Maier, Martin Tegenthof. Complex regional pain syndrome type I affects brain structure in prefrontal and motor cortex. PloS one. vol 9. issue 1. 2014-09-02. PMID:24416397. |
altered gray matter structure in dorsomedial prefrontal cortex may occur in response to emotional processes such as pain-related suffering or elevated analgesic top-down control. |
2014-09-02 |
2023-08-12 |
Not clear |
| James Bigelow, Breein Rossi, Amy Poremb. Neural correlates of short-term memory in primate auditory cortex. Frontiers in neuroscience. vol 8. 2014-09-01. PMID:25177266. |
because match enhancement occurs first in the pfc, we speculate that enhancement observed in a1 and dtp may reflect top-down feedback. |
2014-09-01 |
2023-08-13 |
human |
| Georgia G Gregoriou, Andrew F Rossi, Leslie G Ungerleider, Robert Desimon. Lesions of prefrontal cortex reduce attentional modulation of neuronal responses and synchrony in V4. Nature neuroscience. vol 17. issue 7. 2014-08-22. PMID:24929661. |
however, because the effects of attention in v4 were not eliminated by pfc lesions, other sources of top-down attentional control signals to visual cortex must exist outside of pfc. |
2014-08-22 |
2023-08-13 |
Not clear |
| Shintaro Funahashi, Jorge Mario Andrea. Prefrontal cortex and neural mechanisms of executive function. Journal of physiology, Paris. vol 107. issue 6. 2014-08-15. PMID:23684970. |
to accomplish the coordinated operations of multiple neural systems, the prefrontal cortex must monitor the activities in other cortical and subcortical structures and control and supervise their operations by sending command signals, which is called top-down signaling. |
2014-08-15 |
2023-08-12 |
Not clear |
| Shintaro Funahashi, Jorge Mario Andrea. Prefrontal cortex and neural mechanisms of executive function. Journal of physiology, Paris. vol 107. issue 6. 2014-08-15. PMID:23684970. |
although neurophysiological and neuroimaging studies have provided evidence that the prefrontal cortex sends top-down signals to the posterior cortices to control information processing, the neural correlate of these top-down signals is not yet known. |
2014-08-15 |
2023-08-12 |
Not clear |
| Shintaro Funahashi, Jorge Mario Andrea. Prefrontal cortex and neural mechanisms of executive function. Journal of physiology, Paris. vol 107. issue 6. 2014-08-15. PMID:23684970. |
therefore, we used a paired association task to examine the neural correlates of top-down signals in the prefrontal cortex. |
2014-08-15 |
2023-08-12 |
Not clear |
| Shintaro Funahashi, Jorge Mario Andrea. Prefrontal cortex and neural mechanisms of executive function. Journal of physiology, Paris. vol 107. issue 6. 2014-08-15. PMID:23684970. |
these results suggest that pair-selective visual responses may be top-down signals that the prefrontal cortex provides to the temporal cortex, although further studies are needed to elucidate the neural correlates of top-down signals and their characteristics to understand the neural mechanism of executive control by the prefrontal cortex. |
2014-08-15 |
2023-08-12 |
Not clear |
| Zhijun Cao, Yanbing Zhao, Tengteng Tan, Gang Chen, Xueling Ning, Lexia Zhan, Jiongjiong Yan. Distinct brain activity in processing negative pictures of animals and objects - the role of human contexts. NeuroImage. vol 84. 2014-08-11. PMID:24099847. |
in addition to cortical regions related to object action, functional and effective connectivity analyses showed that the anterior prefrontal cortex interacted more with the amygdala for negative objects (vs. animals) in the human context condition, by a top-down modulation of the anterior prefrontal cortex to the amygdala. |
2014-08-11 |
2023-08-12 |
human |
| Natalia Chechko, Thilo Kellermann, Frank Schneider, Ute Habe. Conflict adaptation in emotional task underlies the amplification of target. Emotion (Washington, D.C.). vol 14. issue 2. 2014-07-30. PMID:24377682. |
neuroimaging studies suggest that adaptation of nonemotional conflict is mediated by the dorsolateral prefrontal cortex through a top-down enhancement of task-relevant (target), relative to task-irrelevant (distractor), stimulus representation in the sensory cortices. |
2014-07-30 |
2023-08-12 |
Not clear |