Bottom-up retinotopic organization supports top-down mental imagery [PDF]
Finding a path between locations is a routine task in daily life. Mental navigation is often used to plan a route to a destination that is not visible from the current location. We first used functional magnetic resonance imaging (fMRI) and surface-based
Huang, R.-S., Sereno, Martin I.
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Connectivity changes underlying neurofeedback training of visual cortex activity.
Neurofeedback based on real-time functional magnetic resonance imaging (fMRI) is a new approach that allows training of voluntary control over regionally specific brain activity.
Frank Scharnowski +6 more
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Multi-voxel decoding and the topography of maintained information during visual working memory
The ability to maintain representations in the absence of external sensory stimulation, such as in working memory, is critical for guiding human behavior.
Sue-Hyun eLee +2 more
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Contextual modulation of primary visual cortex by auditory signals [PDF]
Early visual cortex receives non-feedforward input from lateral and top-down connections (Muckli & Petro 2013 Curr. Opin. Neurobiol. 23, 195–201. (doi:10.1016/j.conb.2013.01.020)), including long-range projections from auditory areas.
Muckli, L., Paton, A.T., Petro, L.S.
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Cortical Dynamics of Contextually-Cued Attentive Visual Learning and Search: Spatial and Object Evidence Accumulation [PDF]
How do humans use predictive contextual information to facilitate visual search? How are consistently paired scenic objects and positions learned and used to more efficiently guide search in familiar scenes?
Grossberg, Stephen, Huang, Tsung-Ren
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Paroxetine can improve primary visual cortex activity in a high-risk mouse model of schizophrenia
Visual cortex functional deficits can be observed in schizophrenia patients and in individuals at high risk of schizophrenia. However, to date, few studies have investigated methods to improve these functional deficits.
Xinying Chen +11 more
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Auditory attention activates peripheral visual cortex. [PDF]
BackgroundRecent neuroimaging studies have revealed that putatively unimodal regions of visual cortex can be activated during auditory tasks in sighted as well as in blind subjects.
Anthony D Cate +8 more
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Integrating visual and tactile information in the perirhinal cortex [PDF]
By virtue of its widespread afferent projections, perirhinal cortex is thought to bind polymodal information into abstract object-level representations.
Devlin, J. T. +4 more
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Evidence indicates the significance of the fronto-parietal regions and inertia sensory processing from previous trials in cognitive flexibility. However, how flexible cognitive performance is achieved by causal interactions between cortical regions ...
Lei Qiao +5 more
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Audiovisual temporal correspondence modulates human multisensory superior temporal sulcus plus primary sensory cortices [PDF]
The brain should integrate related but not unrelated information from different senses. Temporal patterning of inputs to different modalities may provide critical information about whether those inputs are related or not.
Driver, J +6 more
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