Publications of Ronja Thieleking

Medawar, E., Beyer, F., Thieleking, R., Haange, S.-B., Rolle-Kampczyk, U., Reinicke, M., … Witte, A. V. (2024). Prebiotic diet changes neural correlates of food decision-making in overweight adults: A randomised controlled within-subject cross-over trial. Gut, 73, 298–310.

Thieleking, R., Medawar, E., Villringer, A., Beyer, F., & Witte, A. V. (2023). Neurocognitive predictors of food memory in healthy adults: A preregistered analysis. Neurobiology of Learning and Memory, 205. doi:10.1016/j.nlm.2023.107813

Thieleking, R., Schneidewind, L., Kanyamibwa, A., Hartmann, H., Horstmann, A., Witte, A. V., & Medawar, E. (2023). Nutrient scoring for the DEGS1-FFQ: From food intake to nutrient intake. BMC Nutrition, 9. doi:10.1186/s40795-022-00636-2

Brecht, A.-K., Medawar, E., Thieleking, R., Sacher, J., Beyer, F., Villringer, A., & Witte, A. V. (2022). Dietary and serum tyrosine, white matter microstructure and inter-individual variability in executive functions in overweight adults: Relation to sex/gender and age. Appetite, 178. doi:10.1016/j.appet.2022.106093

Medawar, E., Thieleking, R., & Witte, A. V. (2022). Dietary fiber and WHO food categories extension for the food-pics_extended database. Frontiers in Psychology, 13. doi:10.3389/fpsyg.2022.818471

Thieleking, R., Zhang, R., Paerisch, M., Wirkner, K., Anwander, A., Beyer, F., … Witte, A. V. (2021). Same brain, different look? The impact of scanner, sequence and preprocessing on diffusion imaging outcome parameters. Journal of Clinical Medicine, 10. doi:10.3390/jcm10214987

Medawar, E., Thieleking, R., Manuilova, I., Paerisch, M., Villringer, A., Witte, A. V., & Beyer, F. (2021). Estimating the effect of a scanner upgrade on measures of grey matter structure for longitudinal designs. PLoS One, 16. doi:10.1371/journal.pone.0239021

Medawar, E., Haange, S.-B., Rolle-Kampczyk, U., Engelmann, B., Dietrich, A., Thieleking, R., … Witte, A. V. (2021). Gut microbiota link dietary fiber intake and short-chain fatty acid metabolism with eating behavior. Translational Psychiatry, 11. doi:10.1038/s41398-021-01620-3

Thieleking, R., Medawar, E., Disch, L., & Witte, A. V. (2020). art.pics Database: An open access database for art stimuli for experimental research. Frontiers in Psychology, 11. doi:10.3389/fpsyg.2020.576580

Thieleking, R., Zhang, R., Anwander, A., Villringer, A., & Witte, A. V. (2019). Same brain, different look? A scanner and preprocessing pipeline comparison for diffusion imaging. In Proceedings of the 25th Annual Meeting of the Organization for Human Brain Mapping (OHBM) (Vol. 25). Retrieved from http://hdl.handle.net/21.11116/0000-0003-BCCC-4

Thieleking, R., Medawar, E., Villringer, A., & Witte, A. V. (2022). Do wanting, hunger and brain microstructure predict recognition performance and lure discrimination of food items? A pre-registered analysis. In Proceedings of the 29th Annual Meeting of the Society of the Study of Ingestive Behaviour. Retrieved from http://hdl.handle.net/21.11116/0000-000A-B411-7

Thieleking, R., Medawar, E., Villringer, A., & Witte, A. V. (2020). How do memory and attention influence food decisions and what are the underlying neuronal mechanisms? In Proceedings of the 16th Research Festival of Life Sciences 2020. Retrieved from http://hdl.handle.net/21.11116/0000-000A-B416-2

Thieleking, R., Medawar, E., von Bergen, M., Villringer, A., & Witte, A. V. (2019). The GUT-BRAIN study: Short-term effect of a high-fiber diet on gut-brain communication. In Proceedings of the Neuroendocrinology and Brain Imaging Conference. Retrieved from http://hdl.handle.net/21.11116/0000-000A-B49B-C

Thieleking, R., Zhang, R., Anwander, A., Villringer, A., & Witte, A. V. (2018). Removing common artefacts in high-resolution diffusion-weighted MRI using novel processing tools. In 11th FENS Forum of Neuroscience. Retrieved from http://hdl.handle.net/21.11116/0000-0001-EA1C-9

Thieleking, R. The GUT-BRAIN study: Short-term effect of a high-fiber diet on gut-brain communication. Talk_at_event presented at the Neuroendocrinology and Brain Imaging 2019, Rom, Italy. Retrieved from http://hdl.handle.net/21.11116/0000-0004-BB37-C

Thieleking, R. Bauchentscheidungen: Was ist dran an der Darm-Hirn-Kommunikation. Talk_at_event presented at the Circus of Science, Leipzig, Germany. Retrieved from http://hdl.handle.net/21.11116/0000-0004-BB41-0

Jensen, D., Thieleking, R., Medawar, E., Vartanian, M., Villringer, A., Beyer, F., & Witte, A. V. Neural correlates of reward-enhanced food memory in a high-fibre diet interventional trial of overweight adults: A pre-registered analysis. Poster presented at the 18th Research Festival for Life Sciences 2025, Leipzig, Germany. Retrieved from http://hdl.handle.net/21.11116/0000-0010-D49B-0

Jensen, D., Thieleking, R., Medawar, E., Vartanian, M., Villringer, A., Beyer, F., & Witte, A. V. Neural correlates of reward-enhanced food memory in a high-fibre diet interventional trial of overweight adults: A pre-registered analysis. Poster presented at the Aging and Microbiome Conference (AMC) 2024, Jena, Germany. Retrieved from http://hdl.handle.net/21.11116/0000-0010-96DB-E

Jensen, D., Thieleking, R., Medawar, E., Vartanian, M., Villringer, A., Beyer, F., & Witte, A. V. Neural correlates of reward-enhanced food memory in a high-fibre diet interventional trial of overweight adults: A pre-registered analysis. Poster presented at the 3rd International Symposium of the CRC 1052 Obesity Mechanisms, Leipzig, Germany. Retrieved from http://hdl.handle.net/21.11116/0000-0010-96DF-A

Heinrichs, H. S., Beyer, F., Thieleking, R., Wortha, S., Prehn, K., Villringer, A., … Witte, A. V. Modeling multi-level mediation effects in whole-brain DTI data: White matter changes in obesity. Poster presented at the 29th Annual Meeting of the Organization for Human Brain Mapping (OHBM), Montréal, QC, Canada. Retrieved from http://hdl.handle.net/21.11116/0000-000D-E3B6-5