Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Uta Noppeney"'
Autor:
Samuel A Jones, Uta Noppeney
Publikováno v:
PLoS Biology, Vol 22, Iss 2, p e3002494 (2024)
Effective interactions with the environment rely on the integration of multisensory signals: Our brains must efficiently combine signals that share a common source, and segregate those that do not. Healthy ageing can change or impair this process. Th
Externí odkaz:
https://doaj.org/article/ad75bcea3fa8412e8a803dc864cccb62
Publikováno v:
PLoS ONE, Vol 19, Iss 4 (2024)
Externí odkaz:
https://doaj.org/article/29b4721c92ce48919709ae17093a5198
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-17 (2022)
The brain adapts dynamically to the statistics of its environment. Here, the authors use psychophysics and model-based representational fMRI and EEG to show that audiovisual recalibration relies on distinct spatial and decisional codes that are expre
Externí odkaz:
https://doaj.org/article/332ae4321cc8451196b2169db371c878
Autor:
Patrycja Delong, Uta Noppeney
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Information integration is considered a hallmark of human consciousness. Recent research has challenged this tenet by showing multisensory interactions in the absence of awareness. This psychophysics study assessed the impact of spatial and
Externí odkaz:
https://doaj.org/article/634ebc7f3bba4780b7f0add7429f6497
Autor:
Ambra Ferrari, Uta Noppeney
Publikováno v:
PLoS Biology, Vol 19, Iss 11, p e3001465 (2021)
To form a percept of the multisensory world, the brain needs to integrate signals from common sources weighted by their reliabilities and segregate those from independent sources. Previously, we have shown that anterior parietal cortices combine sens
Externí odkaz:
https://doaj.org/article/348dd61691df47fd8c2af9a5e71193be
Publikováno v:
Frontiers in Human Neuroscience, Vol 15 (2021)
Language comprehension relies on integrating words into progressively more complex structures, like phrases and sentences. This hierarchical structure-building is reflected in rhythmic neural activity across multiple timescales in E/MEG in healthy, a
Externí odkaz:
https://doaj.org/article/d556a7545c694aecbc6596bd0590ecff
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-17 (2019)
How do we make inferences about the source of sensory signals? Here, the authors use Bayesian causal modeling and measures of neural activity to show how the brain dynamically codes for and combines sensory signals to draw causal inferences.
Externí odkaz:
https://doaj.org/article/a434c215c566478aab102f7709740109
Publikováno v:
eLife, Vol 9 (2020)
To form a more reliable percept of the environment, the brain needs to estimate its own sensory uncertainty. Current theories of perceptual inference assume that the brain computes sensory uncertainty instantaneously and independently for each stimul
Externí odkaz:
https://doaj.org/article/2737348bac964456ab3e84d3581ff6ce
Publikováno v:
eLife, Vol 9 (2020)
In our environment, our senses are bombarded with a myriad of signals, only a subset of which is relevant for our goals. Using sub-millimeter-resolution fMRI at 7T, we resolved BOLD-response and activation patterns across cortical depth in early sens
Externí odkaz:
https://doaj.org/article/d23640f0524946d08c6d041c85d01b21
Autor:
Arianna Zuanazzi, Uta Noppeney
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Abstract Spatial attention and expectation are two critical top-down mechanisms controlling perceptual inference. Based on previous research it remains unclear whether their influence on perceptual decisions is additive or interactive. We developed a
Externí odkaz:
https://doaj.org/article/813b203521df46028a4e651a6dc582c0