Christian Bellebaum
Overview
Explore the profile of Christian Bellebaum including associated specialties, affiliations and a list of published articles.
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91
Citations
1042
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Recent Articles
1.
Egan S, Seidel A, Weber C, Ghio M, Bellebaum C
J Cogn Neurosci
. 2024 Jul;
36(10):2067-2083.
PMID: 39023362
The N1/P2 amplitude reduction for self-generated tones in comparison to external tones in EEG, which has recently also been described for action observation, is an example of the so-called sensory...
2.
Weber C, Bellebaum C
Sci Rep
. 2024 Apr;
14(1):9674.
PMID: 38678065
Learning often involves trial-and-error, i.e. repeating behaviours that lead to desired outcomes, and adjusting behaviour when outcomes do not meet our expectations and thus lead to prediction errors (PEs). PEs...
3.
Vahedi J, Mundorf A, Bellebaum C, Peterburs J
Psychol Res
. 2024 Mar;
88(4):1212-1230.
PMID: 38483574
It is easier to execute a response in the promise of a reward and withhold a response in the promise of a punishment than vice versa, due to a conflict...
4.
Berlijn A, Huvermann D, Schneider S, Bellebaum C, Timmann D, Minnerop M, et al.
Cerebellum
. 2024 Feb;
23(4):1532-1551.
PMID: 38379034
This review aimed to systematically identify and comprehensively review the role of the cerebellum in performance monitoring, focusing on learning from and on processing of external feedback in non-motor learning....
5.
Albrecht C, Bellebaum C
Cogn Affect Behav Neurosci
. 2023 May;
23(4):1076-1094.
PMID: 37198385
Errors elicit a negative, mediofrontal, event-related potential (ERP), for both own errors (error-related negativity; ERN) and observed errors (here referred to as observer mediofrontal negativity; oMN). It is unclear, however,...
6.
Egan S, Ghio M, Bellebaum C
Biol Psychol
. 2023 May;
180:108575.
PMID: 37156324
Tones that are generated by self-performed actions elicit attenuated N1 and P2 amplitudes, as measured by electroencephalography (EEG), compared to identical external tones, which is referred to as neurophysiological sensory...
7.
Albrecht C, van de Vijver R, Bellebaum C
Psychophysiology
. 2023 May;
60(10):e14324.
PMID: 37144796
Feedback learning is thought to involve the dopamine system and its projection sites in the basal ganglia and anterior cingulate cortex (ACC), regions associated with procedural learning. Under certain conditions,...
8.
Espey L, Ghio M, Bellebaum C, Bechtold L
J Exp Psychol Learn Mem Cogn
. 2023 Apr;
50(4):622-636.
PMID: 37053423
We used a novel linguistic training paradigm to investigate the experience-dependent acquisition, representation, and processing of novel emotional and neutral abstract concepts. Participants engaged in mental imagery ( = 32)...
9.
Seidel A, Weber C, Ghio M, Bellebaum C
Cogn Affect Behav Neurosci
. 2023 Mar;
23(4):1175-1191.
PMID: 36949276
It has been suggested that during action observation, a sensory representation of the observed action is mapped onto one's own motor system. However, it is largely unexplored what this may...
10.
Bechtold L, Bellebaum C, Ghio M
J Cogn Neurosci
. 2022 Nov;
35(2):241-258.
PMID: 36378899
Theories on controlled semantic cognition assume that word concreteness and linguistic context interact during semantic word processing. Methodological approaches and findings on how this interaction manifests at the electrophysiological and...