Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Alexandra, Sebastian"'
Autor:
Göran Köber, Shakoor Pooseh, Haakon Engen, Andrea Chmitorz, Miriam Kampa, Anita Schick, Alexandra Sebastian, Oliver Tüscher, Michèle Wessa, Kenneth S. L. Yuen, Henrik Walter, Raffael Kalisch, Jens Timmer, Harald Binder
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Deep learning approaches can uncover complex patterns in data. In particular, variational autoencoders achieve this by a non-linear mapping of data into a low-dimensional latent space. Motivated by an application to psychological resilience
Externí odkaz:
https://doaj.org/article/baed495a31f4440989ab962997eae898
Publikováno v:
Neuroimage: Reports, Vol 3, Iss 1, Pp 100151- (2023)
Several practices contribute to low replication rates in neuroimaging; unreported analytical flexibility, publication biases, the lack of data sharing, the use of underpowered samples, and many more. In the current study, we tried to replicate emotio
Externí odkaz:
https://doaj.org/article/05bc6bedc1f64c8e9f47128175595860
Autor:
Raffael Kalisch, Göran Köber, Harald Binder, Kira F. Ahrens, Ulrike Basten, Andrea Chmitorz, Karmel W. Choi, Christian J. Fiebach, Nele Goldbach, Rebecca J. Neumann, Miriam Kampa, Bianca Kollmann, Klaus Lieb, Michael M. Plichta, Andreas Reif, Anita Schick, Alexandra Sebastian, Henrik Walter, Michèle Wessa, Kenneth S. L. Yuen, Oliver Tüscher, Haakon Engen
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
Resilience has been defined as the maintenance or quick recovery of mental health during and after times of adversity. How to operationalize resilience and to determine the factors and processes that lead to good long-term mental health outcomes in s
Externí odkaz:
https://doaj.org/article/514b185827a349fca6c729eef87523fc
Autor:
Michael Schaum, Edoardo Pinzuti, Alexandra Sebastian, Klaus Lieb, Pascal Fries, Arian Mobascher, Patrick Jung, Michael Wibral, Oliver Tüscher
Publikováno v:
eLife, Vol 10 (2021)
Motor inhibitory control implemented as response inhibition is an essential cognitive function required to dynamically adapt to rapidly changing environments. Despite over a decade of research on the neural mechanisms of response inhibition, it remai
Externí odkaz:
https://doaj.org/article/2488214589ef439f9a8d302cd17f9567
Autor:
Miriam Kampa, Anita Schick, Alexandra Sebastian, Michèle Wessa, Oliver Tüscher, Raffael Kalisch, Kenneth Yuen
Publikováno v:
NeuroImage, Vol 204, Iss , Pp 116223- (2020)
Motivated by the recent replicability crisis we tested replicability of functional magnetic resonance imaging (fMRI) group activations in two independent samples. An identical behavioral and fMRI test battery for the longitudinal investigation of str
Externí odkaz:
https://doaj.org/article/53a9cee0ab344b1dbf3e45eb5f539ba2
Autor:
Thomas Hassa, Alexandra Sebastian, Joachim Liepert, Cornelius Weiller, Roger Schmidt, Oliver Tüscher
Publikováno v:
NeuroImage: Clinical, Vol 15, Iss , Pp 143-150 (2017)
Initial historical accounts as well as recent data suggest that emotion processing is dysfunctional in conversion disorder patients and that this alteration may be the pathomechanistic neurocognitive basis for symptoms in conversion disorder. However
Externí odkaz:
https://doaj.org/article/192bf56fb86e472387a79e797457fc10
Autor:
Philippe, Pfeifer, Alexandra, Sebastian, Hans Georg, Buchholz, Christoph P, Kaller, Gerhard, Gründer, Christoph, Fehr, Mathias, Schreckenberger, Oliver, Tüscher
Publikováno v:
Brain imaging and behavior. 16(1)
D
Autor:
Alexandra Sebastian, Pascal Fries, Klaus Lieb, Oliver Tüscher, Patrick Jung, Arian Mobascher, Michael Schaum, Edoardo Pinzuti, Michael Wibral
Publikováno v:
eLife, Vol 10 (2021)
eLife
Elife, 10, pp. 1-26
Elife, 10, 1-26
eLife
Elife, 10, pp. 1-26
Elife, 10, 1-26
Motor inhibitory control implemented as response inhibition is an essential cognitive function required to dynamically adapt to rapidly changing environments. Despite over a decade of research on the neural mechanisms of response inhibition, it remai
Autor:
Edoardo Pinzuti, Pascal Fries, Michael Schaum, Alexandra Sebastian, Klaus Lieb, Oliver Tüscher, Michael Wibral, Arian Mobascher, Patrick Jung
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e50eb5ae4e289dd9be3faceb19f05432
https://doi.org/10.7554/elife.61679.sa2
https://doi.org/10.7554/elife.61679.sa2
Prefrontal and striatal dopamine D2/D3 receptors correlate with fMRI BOLD activation during stopping
Autor:
Hans Georg Buchholz, Mathias Schreckenberger, Gerhard Gründer, Alexandra Sebastian, Christoph P. Kaller, Philippe Pfeifer, Christoph Fehr, Oliver Tüscher
Publikováno v:
Brain imaging and behavior, Ahead of
Pfeifer, Philippe; Sebastian, Alexandra; Buchholz, Hans Georg; Kaller, Christoph P.; Gründer, Gerhard; Fehr, Christoph; Schreckenberger, Mathias; Tüscher, Oliver (2021). Prefrontal and striatal dopamine D2/D3 receptors correlate with fMRI BOLD activation during stopping. Brain imaging and behavior, 16(1), pp. 186-198. Springer 10.1007/s11682-021-00491-y
Pfeifer, Philippe; Sebastian, Alexandra; Buchholz, Hans Georg; Kaller, Christoph P.; Gründer, Gerhard; Fehr, Christoph; Schreckenberger, Mathias; Tüscher, Oliver (2021). Prefrontal and striatal dopamine D2/D3 receptors correlate with fMRI BOLD activation during stopping. Brain imaging and behavior, 16(1), pp. 186-198. Springer 10.1007/s11682-021-00491-y
D2-like dopamine receptors in animals and humans have been shown to be linked to impulsive behaviors that are highly relevant for several psychiatric disorders. Here, we investigate the relationship between the fronto-striatal D2/D3 dopamine receptor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fce4688d275f0491183d4e5ced257beb
https://repository.publisso.de/resource/frl:6430773
https://repository.publisso.de/resource/frl:6430773