Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Maria Chait"'
Autor:
Quirin Gehmacher, Juliane Schubert, Fabian Schmidt, Thomas Hartmann, Patrick Reisinger, Sebastian Rösch, Konrad Schwarz, Tzvetan Popov, Maria Chait, Nathan Weisz
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Over the last decades, cognitive neuroscience has identified a distributed set of brain regions that are critical for attention. Strong anatomical overlap with brain regions critical for oculomotor processes suggests a joint network for atte
Externí odkaz:
https://doaj.org/article/2591aedffa754ab89092d5d1f03e7e75
Publikováno v:
Current Research in Neurobiology, Vol 5, Iss , Pp 100115- (2023)
Any listening task, from sound recognition to sound-based communication, rests on auditory memory which is known to decline in healthy ageing. However, how this decline maps onto multiple components and stages of auditory memory remains poorly charac
Externí odkaz:
https://doaj.org/article/6d20300c25d040d182a611e692c836bd
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-16 (2019)
The neurotransmitter Norepinephrine (NE) has been implicated in coding surprise during decision making. Here, the authors demonstrate that this extends to sensory processing: NE release is specific to unexpected events even on extremely rapid time sc
Externí odkaz:
https://doaj.org/article/e42de02358d343f79ac531bbde298365
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 5, p e1008995 (2021)
[This corrects the article DOI: 10.1371/journal.pcbi.1008304.].
Externí odkaz:
https://doaj.org/article/793953288f3c443ea05b17ea56922fc2
Publikováno v:
PLoS Computational Biology, Vol 16, Iss 11, p e1008304 (2020)
Statistical learning and probabilistic prediction are fundamental processes in auditory cognition. A prominent computational model of these processes is Prediction by Partial Matching (PPM), a variable-order Markov model that learns by internalizing
Externí odkaz:
https://doaj.org/article/1ab25795fca946e1928d52f545bc0d46
Publikováno v:
NeuroImage, Vol 217, Iss , Pp 116661- (2020)
Using fMRI and multivariate pattern analysis, we determined whether spectral and temporal acoustic features are represented by independent or integrated multivoxel codes in human cortex. Listeners heard band-pass noise varying in frequency (spectral)
Externí odkaz:
https://doaj.org/article/be5082d96b144ee48b48d62c04b6ce60
Autor:
Roberta Bianco, Peter MC Harrison, Mingyue Hu, Cora Bolger, Samantha Picken, Marcus T Pearce, Maria Chait
Publikováno v:
eLife, Vol 9 (2020)
Memory, on multiple timescales, is critical to our ability to discover the structure of our surroundings, and efficiently interact with the environment. We combined behavioural manipulation and modelling to investigate the dynamics of memory formatio
Externí odkaz:
https://doaj.org/article/148c545a73e24705aed8c76c7aeb4d6f
Autor:
Ulrich Pomper, Maria Chait
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-16 (2017)
Abstract Subjective experience suggests that we are able to direct our auditory attention independent of our visual gaze, e.g when shadowing a nearby conversation at a cocktail party. But what are the consequences at the behavioural and neural level?
Externí odkaz:
https://doaj.org/article/c01eb58ad86a41c5820a57d8c7ae2d8c
Autor:
Ediz Sohoglu, Maria Chait
Publikováno v:
eLife, Vol 5 (2016)
We use psychophysics and MEG to test how sensitivity to input statistics facilitates auditory-scene-analysis (ASA). Human subjects listened to ‘scenes’ comprised of concurrent tone-pip streams (sources). On occasional trials a new source appeared
Externí odkaz:
https://doaj.org/article/3aa84f9875204b3a8b44350fbeed1d7a
Publikováno v:
eLife, Vol 2 (2013)
In contrast to the complex acoustic environments we encounter everyday, most studies of auditory segregation have used relatively simple signals. Here, we synthesized a new stimulus to examine the detection of coherent patterns (‘figures’) from o
Externí odkaz:
https://doaj.org/article/8558c9cb5907428b9eef9670b2bb60bd