Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jan V. Lankelma"'
Autor:
Silviu I. Rusu, Jeroen J. Bos, Pietro Marchesi, Jan V. Lankelma, Ildefonso Ferreira Pica, Luc J. Gentet, Marian Joëls, Cyriel Pennartz
Publikováno v:
iScience, Vol 27, Iss 3, Pp 109205- (2024)
Summary: The orbitofrontal cortex, one of the key neocortical areas in valuation and emotion, is critical for cognitive flexibility but its role in the consolidation of recently acquired information remains unclear. Here, we demonstrate orbitofrontal
Externí odkaz:
https://doaj.org/article/d53e3f4fc82247dc9b4ea7d89c43eafe
Autor:
Carien S Lansink, Pieter M Goltstein, Jan V Lankelma, Bruce L McNaughton, Cyriel M A Pennartz
Publikováno v:
PLoS Biology, Vol 7, Iss 8, p e1000173 (2009)
Associating spatial locations with rewards is fundamental to survival in natural environments and requires the integrity of the hippocampus and ventral striatum. In joint multineuron recordings from these areas, hippocampal-striatal ensembles reactiv
Externí odkaz:
https://doaj.org/article/77b5da3e448c42d2a2c9335eee7c4a53
Autor:
Frank J. van Schalkwijk, Claudia Mahlke, Cyriel M. A. Pennartz, Martin Vinck, Dietmar Kuhl, Laura B. van Mourik-Donga, Paul E.C. Mertens, Francesco P. Battaglia, Hemi Malkki, Jan V. Lankelma
Publikováno v:
Neurobiology of Learning and Memory, 131, 155-165. Academic Press Inc.
The activity-regulated cytoskeletal-associated protein/activity regulated gene (Arc/Arg3.1) is crucial for long-term synaptic plasticity and memory formation. However, the neurophysiological substrates of memory deficits occurring in the absence of A
Autor:
Jeroen J. Bos, L.B. van Mourik-Donga, F. Schlumm, Cyriel M. A. Pennartz, Umberto Olcese, Jan V. Lankelma, Martin Vinck
Publikováno v:
The Journal of Neuroscience, 36(29), 7676-7692. Society for Neuroscience
Behavioral states are commonly considered global phenomena with homogeneous neural determinants. However, recent studies indicate that behavioral states modulate spiking activity with neuron-level specificity as a function of brain area, neuronal sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::932f70fd656968944b30c0ee165f7a3d
https://europepmc.org/articles/PMC6705553/
https://europepmc.org/articles/PMC6705553/
Autor:
Jan V. Lankelma, Martin Vinck, Jadin C. Jackson, Guido T. Meijer, Cyriel M. A. Pennartz, Carien S. Lansink
Publikováno v:
The Journal of Neuroscience, 36(41), 10598-10610. Society for Neuroscience
The use of information from the hippocampal memory system in motivated behavior depends on its communication with the ventral striatum. When an animal encounters cues that signal subsequent reward, its reward expectancy is raised. It is unknown, howe
Autor:
Trevor W. Robbins, Cyriel M. A. Pennartz, Jadin C. Jackson, Rutsuko Ito, Jan V. Lankelma, Barry J. Everitt, Carien S. Lansink
Publikováno v:
The Journal of Neuroscience, 32(36), 12444-12459. Society for Neuroscience
Forming place-reward associations critically depends on the integrity of the hippocampal-ventral striatal system. The ventral striatum receives a strong hippocampal input conveying spatial-contextual information, but it is unclear how this structure
Publikováno v:
European Journal of Neuroscience. 32:494-508
Although previous in vitro studies revealed inhibitory synaptic connections of fast-spiking interneurons to principal cells in the striatum, uncertainty remains about the nature of the behavioural events that correlate with changes in interneuron act
Publikováno v:
Journal of Neuroscience
The Journal of Neuroscience, 30(20), 7078-7087. Society for Neuroscience
The Journal of Neuroscience, 30(20), 7078-7087. Society for Neuroscience
The expectancy of a rewarding outcome following actions and cues is coded by a network of brain structures including the orbitofrontal cortex. Thus far, predicted reward was considered to be coded by time-averaged spike rates of neurons. However, bes
Publikováno v:
Journal of Neurophysiology, 103(3), 1658-1672. American Physiological Society
Oscillations of local field potentials (LFPs) in the gamma range are found in many brain regions and are supposed to support the temporal organization of cognitive, perceptual, and motor functions. Even though gamma oscillations have also been observ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86e564fceba112d75058381b5bbe2254
https://dare.uva.nl/personal/pure/en/publications/rewardassociated-gamma-oscillations-in-ventral-striatum-are-regionally-differentiated-and-modulate-local-firing-activity(ee8da5c1-0cbb-457e-bd81-24b7f8d65fe6).html
https://dare.uva.nl/personal/pure/en/publications/rewardassociated-gamma-oscillations-in-ventral-striatum-are-regionally-differentiated-and-modulate-local-firing-activity(ee8da5c1-0cbb-457e-bd81-24b7f8d65fe6).html
Publikováno v:
The Journal of Neuroscience, 30(30), 10025-10038. Society for Neuroscience
Journal of Neuroscience
Journal of Neuroscience
Gamma oscillations (30–100 Hz) correlate to a variety of neural functions, including sensory processing, attention, and action selection. However, they have barely been studied in relation to emotional processing and valuation of sensory signals an