Trial reportNeuroImage2014
The evolution of a disparity decision in human visual cortex.
Trial report in NeuroImage, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed.
- Estimating neural activity from visual areas using functionally defined EEG templates.Human brain mapping · 2023Article
- [Abnormal spontaneous brain functional activity in adult patients with amblyopia: a resting-state functional magnetic resonance imaging study].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2022Article
- Abnormal effective connectivity in visual cortices underlies stereopsis defects in amblyopia.NeuroImage. Clinical · 2022Article
- Ultra-High-Field Neuroimaging Reveals Fine-Scale Processing for 3D Perception.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021Article
- Disparity in Context: Understanding how monocular image content interacts with disparity processing in human visual cortex.NeuroImage · 2021Article
- Article
- Neural dynamics of cue reliability in perceptual decisions.Journal of vision · 2020Article
- Decoding Neural Responses to Motion-in-Depth Using EEG.Frontiers in neuroscience · 2020Article
- Sparse EEG/MEG source estimation via a group lasso.PloS one · 2017Article
- Representation of Maximally Regular Textures in Human Visual Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016Article
- Degraded attentional modulation of cortical neural populations in strabismic amblyopia.Journal of vision · 2016Article
- How to use fMRI functional localizers to improve EEG/MEG source estimation.Journal of neuroscience methods · 2015Review
- The steady-state visual evoked potential in vision research: A review.Journal of vision · 2015Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
We used fMRI-informed EEG source-imaging in humans to characterize the dynamics of cortical responses during a disparity-discrimination task. After the onset of a disparity-defined target, decision-related activity was found within an extended cortical network that included several occipital regions of interest (ROIs): V4, V3A, hMT+ and the Lateral Occipital Complex (LOC). By using a response-locked analysis, we were able to determine the timing relationships in this network of ROIs relative to the subject's behavioral response. Choice-related activity appeared first in the V4 ROI almost 200 ms before the button press and then subsequently in the V3A ROI. Modeling of the responses in the V4 ROI suggests that this area provides an early contribution to disparity discrimination. Choice-related responses were also found after the button-press in ROIs V4, V3A, LOC and hMT+. Outside the visual cortex, choice-related activity was found in the frontal and temporal poles before the button-press. By combining the spatial resolution of fMRI-informed EEG source imaging with the ability to sort out neural activity occurring before, during and after the behavioral manifestation of the decision, our study is the first to assign distinct functional roles to the extra-striate ROIs involved in perceptual decisions based on disparity, the primary cue for depth.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.