Maria Waltmann

Aster, H.-C., Waltmann, M., Busch, A., Romanos, M., Gamer, M., Maria van Noort, B., Beck, A., Kappel, V., & Deserno, L. (2024). Impaired flexible reward learning in ADHD patients is associated with blunted reinforcement sensitivity and neural signals in ventral striatum and parietal cortex. NeuroImage: Clinical, 103588. https://doi.org/10.1016/j.nicl.2024.103588

Herzog, N., Hartmann, H., Janssen, L. K., Waltmann, M., Fallon, S. J., Deserno, L., & Horstmann, A. (2024). Working memory gating in obesity: Insights from a case-control fMRI study. Appetite, 195, 107179. https://doi.org/10.1016/j.appet.2023.107179

Scholz, V., Waltmann, M., Herzog, N., Horstmann, A., & Deserno, L. (2024). Decrease in decision noise from adolescence into adulthood mediates an increase in more sophisticated choice behaviors and performance gain. PLOS Biology, 22(11), e3002877. https://doi.org/10.1371/journal.pbio.3002877

Waltmann, M., Herzog, N., Reiter, A. M. F., Villringer, A., Horstmann, A., & Deserno, L. (2024). Neurocomputational mechanisms underlying differential reinforcement learning from wins and losses in obesity with and without binge eating. Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. https://doi.org/10.1016/j.bpsc.2024.06.002

2023:

Herzog, N., Hartmann, H., Jannsen, L. K., Kanyamibwa, A., Waltmann, M., Kovacs, P., Deserno, L., Fallon, S. J., Villringer, A., & Horstmann, A. (2023). Impaired updating of working memory representations in individuals with high BMI: evidence for dopaminergic mechanisms. eLife, 1–31. https://doi.org/10.1101/2023.11.03.565528

Scholz, V., Waltmann, M., Herzog, N., Reiter, A., Horstmann, A., & Deserno, L. (2023). Cortical Grey Matter Mediates Increases in Model-Based Control and Learning from Positive Feedback from Adolescence to Adulthood. The Journal of Neuroscience, 43(12), 2178 LP – 2189. https://doi.org/10.1523/JNEUROSCI.1418-22.2023

Waltmann, M., Herzog, N., Reiter, A. M. F., Villringer, A., Horstmann, A., & Deserno, L. (2023a). Diminished reinforcement sensitivity in adolescence is associated with enhanced  response switching and reduced coding of choice probability in the medial frontal pole. Developmental Cognitive Neuroscience, 60, 101226. https://doi.org/10.1016/j.dcn.2023.101226

2022:

Waltmann, M., Schlagenhauf, F., & Deserno, L. (2022). Sufficient reliability of the behavioral and computational readouts of a probabilistic reversal learning task. Behavior Research Methods. https://doi.org/10.3758/s13428-021-01739-7

Zech, H., Waltmann, M., Lee, Y., Reichert, M., Bedder, R. L., Rutledge, R. B., Deeken, F., Wenzel, J., Wedemeyer, F., Aguilera, A., Aslan, A., Bach, P., Bahr, N. S., Ebrahimi, C., Fischbach, P. C., Ganz, M., Garbusow, M., Großkopf, C. M., Heigert, M., … Deserno, L. (2022). Measuring self-regulation in everyday life: Reliability and validity of  smartphone-based experiments in alcohol use disorder. Behavior Research Methods. https://doi.org/10.3758/s13428-022-02019-8

2021:

Waltmann, M., Herzog, N., Horstmann, A., & Deserno, L. (2021). Loss of control over eating: A systematic review of task based research into impulsive and compulsive processes in binge eating. Neuroscience & Biobehavioral Reviews, 129, 330–350. https://doi.org/10.1016/j.neubiorev.2021.07.016

2019:

Janssen, L. K., Herzog, N., Waltmann, M., Breuer, N., Wiencke, K., Rausch, F., Hartmann, H., Poessel, M., & Horstmann, A. (2019). Lost in Translation? On the Need for Convergence in Animal and Human Studies on the Role of Dopamine in Diet-Induced Obesity. Current Addiction Reports, 6(3), 229–257. https://doi.org/10.1007/s40429-019-00268-w

Waltmann, M., O’Daly, O., Egerton, A., McMullen, K., Kumari, V., Barker, G. J., Williams, S. C. R., & Modinos, G. (2019). Multi-echo fMRI, resting-state connectivity, and high psychometric schizotypy. NeuroImage: Clinical, 21, 101603. https://doi.org/10.1016/J.NICL.2018.11.013