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Katharina Zwosta

Explore the profile of Katharina Zwosta including associated specialties, affiliations and a list of published articles. Areas
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Articles 13
Citations 66
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Recent Articles
1.
Wang X, Zwosta K, Hennig J, Bohm I, Ehrlich S, Wolfensteller U, et al.
Commun Biol . 2024 May; 7(1):531. PMID: 38710773
Prior evidence suggests that increasingly efficient task performance in human learning is associated with large scale brain network dynamics. However, the specific nature of this general relationship has remained unclear....
2.
Wang X, Zwosta K, Wolfensteller U, Ruge H
Hum Brain Mapp . 2022 Nov; 44(4):1565-1578. PMID: 36413054
Prior evidence suggests that sensorimotor regions play a crucial role in habit formation. Yet, whether and how their global functional network properties might contribute to a more comprehensive characterization of...
3.
Jargow J, Zwosta K, Treu S, Korb F, Ruge H, Wolfensteller U
J Cogn Neurosci . 2022 Nov; 35(2):158-179. PMID: 36378896
Learning the contingencies between a situational context (S), one's own responses (R), and their outcomes (O) and selecting responses according to their anticipated outcomes is the basis of a goal-directed...
4.
Gluck V, Zwosta K, Wolfensteller U, Ruge H, Pittig A
Behav Res Ther . 2021 Sep; 146:103964. PMID: 34547635
Avoidance habits potentially contribute to maintaining maladaptive, costly avoidance behaviors that persist in the absence of threat. However, experimental evidence about costly habitual avoidance is scarce. In two experiments, we...
5.
Jargow J, Zwosta K, Korb F, Ruge H, Wolfensteller U
Front Hum Neurosci . 2021 Aug; 15:684367. PMID: 34366812
Non-invasive brain stimulation is a promising approach to study the causal relationship between brain function and behavior. However, it is difficult to interpret behavioral null results as dynamic brain network...
6.
Ruge H, Schafer T, Zwosta K, Mohr H, Wolfensteller U
Elife . 2019 Nov; 8. PMID: 31738167
By following explicit instructions, humans instantaneously get the hang of tasks they have never performed before. We used a specially calibrated multivariate analysis technique to uncover the elusive representational states...
7.
Mohr H, Zwosta K, Markovic D, Bitzer S, Wolfensteller U, Ruge H
PLoS Comput Biol . 2018 Nov; 14(11):e1006621. PMID: 30496285
Trial-and-error learning is a universal strategy for establishing which actions are beneficial or harmful in new environments. However, learning stimulus-response associations solely via trial-and-error is often suboptimal, as in many...
8.
Ruge H, Legler E, Schafer T, Zwosta K, Wolfensteller U, Mohr H
Front Neurosci . 2018 Oct; 12:723. PMID: 30337852
Recent work has highlighted that multi-voxel pattern analysis (MVPA) can be severely biased when BOLD response estimation involves systematic imbalance in model regressor correlations. This problem occurs in situations where...
9.
Zwosta K, Ruge H, Goschke T, Wolfensteller U
Neuroimage . 2017 Oct; 165:125-137. PMID: 28970144
Previous neuroscientific research revealed insights into the brain networks supporting goal-directed and habitual behavior, respectively. However, it remains unclear how these contribute to inter-individual differences in habit strength which is...
10.
Ruge H, Karcz T, Mark T, Martin V, Zwosta K, Wolfensteller U
Acta Psychol (Amst) . 2017 Apr; 184:4-19. PMID: 28427713
Instructions have long been considered a highly efficient route to knowledge acquisition especially compared to trial-and-error learning. We aimed at substantiating this claim by identifying boundary conditions for such an...