Results 21 to 30 of about 620,156 (317)
Higher brain functions served by the lowly rodent primary visual cortex [PDF]
, 2017 It has been more than 50 years since the first description of ocular dominance plasticity-the profound modification of primary visual cortex (V1) following temporary monocular deprivation.
Bear, Mark, Gavornik, Jeffrey
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The Neurochemistry of Learning and Memory [PDF]
Environmental Health Perspectives, 1978 The neurochemical basis of memory has been approached experimentally in four different ways: the bioassay; the interventive approach; the interventive-correlative approach; and the correlative approach. These approaches are fundamentally similar to those used for the study of the chemistry of any behavior.
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Learning and memory in the honeybee [PDF]
The Journal of Neuroscience, 1995 Insects are favorable subjects for neuroethological studies. Their nervous systems are relatively small and contain many individually identifiable cells. The CNS is highly compartmentalized with clear separations between multisensory higher order neuropiles in the brain and neuropiles serving sensory-motor routines in the ventral cord (Huber, 1974 ...
M, Hammer, R, Menzel
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Open Biology, 2023 Neuronally orchestrated muscular movement and locomotion are defining faculties of multicellular animals. Due to its simple brain and genetic accessibility, the larva of the fruit fly Drosophila melanogaster allows one to study these processes at ...
Michael Thane +9 more
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Learning with Memory Embeddings
CoRR, 2015 Embedding learning, a.k.a. representation learning, has been shown to be able to model large-scale semantic knowledge graphs. A key concept is a mapping of the knowledge graph to a tensor representation whose entries are predicted by models using latent representations of generalized entities.
Volker Tresp +4 more
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Statistical learning and memory [PDF]
Cognition, 2020 Learners often need to identify and remember recurring units in continuous sequences, but the underlying mechanisms are debated. A particularly prominent candidate mechanism relies on distributional statistics such as Transitional Probabilities (TPs).
Ansgar D. Endress +2 more
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Neural effects of propofol-induced unconsciousness and its reversal using thalamic stimulation
eLife, 2021 The specific circuit mechanisms through which anesthetics induce unconsciousness have not been completely characterized. We recorded neural activity from the frontal, parietal, and temporal cortices and thalamus while maintaining unconsciousness in non ...
André M Bastos +10 more
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Learning to Generate with Memory
CoRR, 2016 Memory units have been widely used to enrich the capabilities of deep networks on capturing long-term dependencies in reasoning and prediction tasks, but little investigation exists on deep generative models (DGMs) which are good at inferring high-level invariant representations from unlabeled data.
Chongxuan Li +2 more
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Forebrain-specific deletion of Cdk5 in pyramidal neurons results in mania-like behavior and cognitive impairment [PDF]
, 2017 Cyclin-dependent kinase 5 (Cdk5) is associated with synaptic plasticity and cognitive function. Previous reports have demonstrated that Cdk5 is necessary for memory formation, although others have reported Cdk5 conditional knockout mouse models ...
Cho, Sukhee +3 more
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Proceedings of the National Academy of Sciences, 2023 The adaptability of human populations to changing environments is often attributed to the human capacity for social learning, innovation, and culture. In rapidly changing environments, it has been shown that maintaining high levels of cultural variation is beneficial because it allows for efficient adaptation.
Madeleine Ammar +2 more
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