2024 Prefrontal feature representations

Prefrontal feature representations

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August undefined, 2024

WebAug 3, 2016 · Here, we show that multivariate activity in human visual, parietal, and frontal cortical areas encode representations of a simple feature property (orientation). Moreover, representations in several (though not all) of these areas were modulated by feature-based attention in a similar fashion. These results provide an important challenge to ...

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WebSource data. from publication: Prefrontal feature representations drive memory recall Memory formation involves binding of contextual features into a unitary … WebJul 6, 2024 · We found that features of all hypotheses were simultaneously present in prefrontal activity, and no single hypothesis was exclusively supported. Instead, mixed dynamics supported robust, time invariant value representations while also encoding the information in a temporally specific manner. heating ferrous sulphate crystals

Human dorsomedial prefrontal cortex delineates the self and …

WebJul 13, 2024 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy.privacy notice and cookie policy. WebJul 13, 2024 · Europe PMC is an archive of life sciences journal literature. WebCommunication is one of the fundamental components of both human and nonhuman animal behavior. Auditory communication signals (i.e., vocalizations) are especially … heating feso4 crystals

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Why Have Two When One Will Do? Comparing Task Representations …

WebJul 13, 2024 · Prefrontal feature representations drive memory recall Main. A contextual memory is the unification of multiple streams of sensory information entwined in a spatiotemporal... Conjunctive memory representations in CA1. We developed a head-fixed … WebApr 13, 2024 · A defining feature of children’s cognition is the especially slow development of their attention. Despite a rich behavioral literature characterizing the development of attention, little is known about how developing attentional abilities modulate neural representations in children. This information is critical to understanding how attentional … heating ferrous sulphateWebare accepted descriptions of how features of infor-mation are stored and interrelated. In this sense, PFC representations would store elements of knowledge. When activated,these … movie theater in basement

"WebAug 22, 2024 · The existence of separate storage and retrieval pathways in the brain suggests that targeting prefrontal recall pathways may be more therapeutically promising, Rajasethupathy says. Reference: “Prefrontal feature representations drive memory recall” by Nakul Yadav, Chelsea Noble, James E. Niemeyer, Andrea Terceros, Jonathan Victor, … " - Prefrontal feature representations

Prefrontal feature representations

Why Have Two When One Will Do? Comparing Task Representations …

WebJun 29, 2024 · Objective: To investigate the intervention effect of orienteering exercises on the spatial memory ability of college students of different genders and its underlying mechanism. Methods: Forty-eight college students were randomly screened into experimental and control groups, 12 each of male and female, by SBSOD scale. The … WebJul 6, 2024 · We found that features of all hypotheses were simultaneously present in prefrontal activity, and no single hypothesis was exclusively supported. Instead, mixed …

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WebOct 5, 2024 · The qualitative features of our results reflect those in the motor cortex strikingly well 18,19,20,34, suggesting that common mechanisms might be at work in both … WebJun 2, 2024 · How semantic representations are manifest over the brain remains a topic of active debate. A semantic representation may be determined by specific semantic features (e.g. sensorimotor information), or may abstract away from specific features and represent generalized semantic characteristics (general semantic representation).

WebJul 13, 2024 · Feb. 24, 2024 — A study of spatial learning in mice shows that exposure to new experiences dampens established representations in the brain's hippocampus and … WebMar 30, 2024 · Yadav, N. et al. Prefrontal feature representations drive memory recall. Nature 608, 153–160 (2024). Hsiao, K. et al. A thalamic orphan receptor drives variability …

WebPrefrontal feature representations drive memory recall. Publication Type: Journal Article: Year of Publication: 2024: ... ISSN: 1476-4687: Abstract: Memory formation involves binding of contextual features into a unitary representation1-4, whereas memory recall can occur using partial combinations of these contextual features. WebEither way, one ends up with a pathway of four stations: the amygdala, insula, medial prefrontal cortex, and lateral prefrontal cortex. Smith and Lane (2015) model of emotion processing talks about three types of emotion representations: Stage 1 (discrete body features), such as in the posterior insula, and presumably the amygdala; Stage 2 ...

WebMemory formation involves binding of contextual features into a unitary representation 1-4, whereas memory recall can occur using partial combinations of these contextual …

WebOct 5, 2015 · Top-down prefrontal cortex inputs to the hippocampus have been hypothesized to be important in memory consolidation, ... Prefrontal feature … movie theater in battle creek mallWebAug 19, 2024 · Humans have an exceptional ability to cooperate relative to many other species. We review the neural mechanisms supporting human cooperation, focusing on … heating fertilizer to make no2WebNov 16, 2024 · The lateral prefrontal cortex (lPFC) is considered critical for working memory ... electrophysiology research typically finds that the lPFC maintains feature-specific WM content (Constantinidis et al., 2024; Funahashi et al., ... More abstract representations are generally encoded more rostrally along the lPFC (Badre and D ... heating ferrous sulphate crystals equationWebAug 1, 2024 · How does the human brain prioritize different visual representations in working memory (WM)? Here, we define the oscillatory mechanisms supporting selection of "where" and "when" features from visual WM storage and investigate the role of pFC in feature selection. Fourteen individuals with lateral p … movie theater in bartlett on stage roadWebApr 14, 2024 · Abstract. Major Depressive Disorder (MDD) has raised concern worldwide because of its prevalence and ambiguous neuropathophysiology. Resting-state functional MRI (rs-fMRI) is an applicable tool ... movie theater in batesville arkansasWebDownloadable (with restrictions)! Memory formation involves binding of contextual features into a unitary representation1–4, whereas memory recall can occur using partial … movie theater in batavia ilWebNov 12, 2024 · The hallmark feature of neural representations of variables in abstract format (“abstract variables”) is their ability to support generalization in novel situations. ... Differences between neural activity in prefrontal cortex and striatum during learning of novel abstract categories. Neuron, 71 (2011), pp. 243-249. heating feso4