Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Lukas Hecker"'
Autor:
Mareike Wilson, Ellen Joos, Anne Giersch, Anne Bonnefond, Ludger Tebartz van Elst, Lukas Hecker, Jürgen Kornmeier
Publikováno v:
Schizophrenia, Vol 10, Iss 1, Pp 1-8 (2024)
Abstract The P3b is a prominent event-related potential (ERP) with maximal amplitude between 250 ms and 500 ms after the onset of a rare target stimulus within a sequence of standard non-target stimuli (oddball paradigm). Several studies found reduce
Externí odkaz:
https://doaj.org/article/3a9042e7a5f34464a0ba0299a8e71753
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract During visual imagination, a perceptual representation is activated in the absence of sensory input. This is sometimes described as seeing with the mind’s eye. A number of physiological studies indicate that the brain uses more or less the
Externí odkaz:
https://doaj.org/article/1f9e75288b7d41ebb405b8eca2cb56a4
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract One of the great challenges in psychiatry is finding reliable biomarkers that may allow for more accurate diagnosis and treatment of patients. Neural variability received increasing attention in recent years as a potential biomarker. In the
Externí odkaz:
https://doaj.org/article/60f4edd728c54f83945d585f67fed403
Autor:
Mareike Wilson, Lukas Hecker, Ellen Joos, Ad Aertsen, Ludger Tebartz van Elst, Jürgen Kornmeier
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
IntroductionDuring observation of the ambiguous Necker cube, our perception suddenly reverses between two about equally possible 3D interpretations. During passive observation, perceptual reversals seem to be sudden and spontaneous. A number of theor
Externí odkaz:
https://doaj.org/article/ffcaad9a04cf4facbf533c966235b6ff
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
Magneto- and electroencephalography (M/EEG) are widespread techniques to measure neural activity in-vivo at a high temporal resolution but low spatial resolution. Locating the neural sources underlying the M/EEG poses an inverse problem, which is ill
Externí odkaz:
https://doaj.org/article/06800da0f3d242d297a025cc407bf2ff
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
The electroencephalography (EEG) is a well-established non-invasive method in neuroscientific research and clinical diagnostics. It provides a high temporal but low spatial resolution of brain activity. To gain insight about the spatial dynamics of t
Externí odkaz:
https://doaj.org/article/b8ff051e0bd24d67abb0149e9f7f011a
Autor:
Ellen Joos, Anne Giersch, Lukas Hecker, Julia Schipp, Sven P Heinrich, Ludger Tebartz van Elst, Jürgen Kornmeier
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0232928 (2020)
The information available through our senses is noisy, incomplete, and ambiguous. Our perceptual systems have to resolve this ambiguity to construct stable and reliable percepts. Previous EEG studies found large amplitude differences in two event-rel
Externí odkaz:
https://doaj.org/article/87712b8bc37542e2958ab2ae34428046
Publikováno v:
PLoS ONE, Vol 14, Iss 10, p e0223843 (2019)
During the observation of an ambiguous figure our perception alternates between mutually exclusive interpretations, although the stimulus itself remains unchanged. The rate of these endogenous reversals has been discussed as reflecting basic aspects
Externí odkaz:
https://doaj.org/article/130422a55e934b7fa780cbef491e3543
Autor:
Mareike Wilson, Lukas Hecker, Ellen Joos, Ad Aertsen, Ludger Tebartz van Elst, Jürgen Kornmeier
During observation of the ambiguous Necker cube, our perception suddenly reverses between two about equally possible 3D interpretations. During passive observation, perceptual reversals seem to be sudden and spontaneous. A number of theoretical appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e3151a23bd4681c1368ef8669c15c4d
https://doi.org/10.1101/2023.03.06.531257
https://doi.org/10.1101/2023.03.06.531257
Autor:
Lukas Hecker, Ellen Joos, Bernd Feige, Simon Maier, Ludger Tebartz van Elst, Jürgen Kornmeier
During the observation of an ambiguous figure, our perception becomes unstable and alternates repeatedly between mutual exclusive interpretations. Tiny changes of the stimulus features can disambiguate the figure and stabilize percepts. Recent EEG st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33a33af25f1695f18a228712ac8fe98e
https://doi.org/10.21203/rs.3.rs-2405042/v1
https://doi.org/10.21203/rs.3.rs-2405042/v1