Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Frank W. Ohl"'
Autor:
Lasse Güldener, Parthiban Saravanakumar, Max F. K. Happel, Frank W. Ohl, Maike Vollmer, Stefan Pollmann
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-14 (2024)
Abstract Foraging confronts animals, including humans, with the need to balance exploration and exploitation: exploiting a resource until it depletes and then deciding when to move to a new location for more resources. Research across various species
Externí odkaz:
https://doaj.org/article/87a71219a6cd4d98bcdbd2a3abed41bf
Autor:
Katrina E. Deane, Ruslan Klymentiev, Jennifer Heck, Melanie D. Mark, Frank W. Ohl, Martin Heine, Max F. K. Happel
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 18 (2024)
IntroductionThe emergent coherent population activity from thousands of stochastic neurons in the brain is believed to constitute a key neuronal mechanism for salient processing of external stimuli and its link to internal states like attention and p
Externí odkaz:
https://doaj.org/article/11aba9cca4d2494fa89ba6d3e032043d
Publikováno v:
Frontiers in Computational Neuroscience, Vol 17 (2023)
The processing of incoming sensory information can be differentially affected by varying levels of α-power in the electroencephalogram (EEG). A prominent hypothesis is that relatively low prestimulus α-power is associated with improved perceptual p
Externí odkaz:
https://doaj.org/article/9ed05777a4fd47e69709ea6b48588b82
Publikováno v:
Frontiers in Neural Circuits, Vol 15 (2022)
The auditory thalamus is the central nexus of bottom-up connections from the inferior colliculus and top-down connections from auditory cortical areas. While considerable efforts have been made to investigate feedforward processing of sounds in the a
Externí odkaz:
https://doaj.org/article/416ef7bcd5bb4b8285935988f49d65a0
Autor:
Theresa CS. Weidner, Daniel Vincenz, Marta Brocka, Jennifer Tegtmeier, Anja M. Oelschlegel, Frank W. Ohl, Jürgen Goldschmidt, Michael T. Lippert
Publikováno v:
Brain Stimulation, Vol 13, Iss 2, Pp 363-371 (2020)
Background: Optogenetic stimulation has grown into a popular brain stimulation method in basic neuroscience while electrical stimulation predominates in clinical applications. In order to explain the effects of electrical stimulation on a cellular le
Externí odkaz:
https://doaj.org/article/eaa6542fd4b04cca8cf1f8f662946727
Autor:
Michael G. K. Brunk, Katrina E. Deane, Martin Kisse, Matthias Deliano, Silvia Vieweg, Frank W. Ohl, Michael T. Lippert, Max F. K. Happel
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-15 (2019)
Abstract Reward associations during auditory learning induce cortical plasticity in the primary auditory cortex. A prominent source of such influence is the ventral tegmental area (VTA), which conveys a dopaminergic teaching signal to the primary aud
Externí odkaz:
https://doaj.org/article/2ed2eb32b1524790967f39e9fa60417a
Publikováno v:
Frontiers in Neural Circuits, Vol 15 (2021)
Corticofugal projections outnumber subcortical input projections by far. However, the specific role for signal processing of corticofugal feedback is still less well understood in comparisonto the feedforward projection. Here, we lesioned corticothal
Externí odkaz:
https://doaj.org/article/6dbb3b60c9304884b2369f048ed42eb1
Autor:
Robert Kozma, Sanqing Hu, Yury Sokolov, Tim Wanger, Andreas L. Schulz, Marie L. Woldeit, Ana I. Gonçalves, Miklós Ruszinkó, Frank W. Ohl
Publikováno v:
Frontiers in Systems Neuroscience, Vol 15 (2021)
This work studies the evolution of cortical networks during the transition from escape strategy to avoidance strategy in auditory discrimination learning in Mongolian gerbils trained by the well-established two-way active avoidance learning paradigm.
Externí odkaz:
https://doaj.org/article/83061cfba4c445a4966864f1dac8badc
Autor:
Marcus Jeschke, Max F. K. Happel, Konstantin Tziridis, Patrick Krauss, Achim Schilling, Holger Schulze, Frank W. Ohl
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2021)
Harmful environmental sounds are a prevailing source of chronic hearing impairments, including noise induced hearing loss, hyperacusis, or tinnitus. How these symptoms are related to pathophysiological damage to the sensory receptor epithelia and its
Externí odkaz:
https://doaj.org/article/236251784775405c97a1b98aad064874
Publikováno v:
Frontiers in Neuroscience, Vol 14 (2020)
The current study aimed to resolve some of the inconsistencies in the literature on which mental processes affect auditory cortical activity. To this end, we studied auditory cortical firing in four monkeys with different experience while they were i
Externí odkaz:
https://doaj.org/article/f37d8602ada14369aa51e4203ebc11ca