In Project A1 we will be focus on natural eye movement behavior in complex natural and virtual environments. We plan to investigate how our visual system exploits semantic context information to guide predictive oculomotor behavior during tasks in natural surroundings. We will identify basic visuomotor routines consisting of spatially and temporally defined eye movement patterns to solve tasks of different complexities: eye movements of an observer viewing a dynamic scene, when moving around in an otherwise static scene or interacting within a scene. This approach towards natural settings will be complemented by neurophysiological and oculomotor studies in the head-unrestrained macaque monkey and by determining the role of visual context in eye movement sequences and their neural correlates.
new project-related publications
Aizenman, A. M., Gegenfurtner, K. R., & Goettker, A. (2024). Oculomotor routines for perceptual judgments.
Journal of Vision,24(5), 3-3.
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Braun, D. I., & Schütz, A. C. (2022). Eye Movements and Perception
Oxford Research Encyclopedia of Psychology. find paper
D. Engel, R. S. Greulich, A. Parola, K. Vinehout, S. Dowiasch, J. Waldthaler, L. Timmermann, C. A. Rothkopf, & F. Bremmer (2023). Convolutional neural network reveals frequency content of medio-lateral COM body sway to be highly predictive of Parkinson's disease.
JmedRxiv, 2023-05.
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de la Malla, C., & Goettker, A. (2023). The effect of impaired velocity signals on goal-directed eye and hand movements.
Scientific Reports, 13(1), 13646.
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Dowiasch, S., Kaminiarz, A., & Bremmer, F. (2022). The visual representation of space in the primate brain.
Neuroforum, 28(4): 199–209.
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Goettker, A. & Gegenfurtner, K. R. (2024). Individual differences link sensory processing and motor control.
Journal of Vision,23(10), 12-12.
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Goettker, A., and Stewart, E. E. M. (2022). Serial dependence for oculomotor control depends on early sensory signals.
Current Biology, 32(13), 2956-2961.
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Goettker, A., Borgerding, N., Leeske, L., & Gegenfurtner, K. R. (2023). Cues for predictive eye movements in naturalistic scenes.
Journal of Vision,23(10), 12-12.
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Goettker, A., Locke, S. M., Gegenfurtner, K. R., & Mamassian, P. (2023). Sensorimotor Confidence for Tracking Eye Movements.
Journal of Vision,24(5), 3-3.
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L. Rosenblum, E. Grewe, J. Churan, F. Bremmer (2022). Influence of tactile flow on visual heading perception.
Multisensory Research 1, 2022: 1-18.
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Rosenblum, L., Kreß, A., Schwenk, J. C. B., & Bremmer, F. J (2022). Visuo-tactile heading perception.
Journal of Neurophysiology, 128: 1355-1364.
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S. Dowiasch, M. Blanke, J. Knöll & F. Bremmer (2023). Spatial localization during open-loop smooth pursuit.
Front. Neurosci., 17:1058340.
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Schmitt, C., Krala, M., & Bremmer, F. (2022). Neural signatures of actively controlled self-motion and the subjective encoding of distance.
eNeuro, 9(6). eneuro.0137-21.
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Zhang, Y., Valsecchi, M., Gegenfurtner, K. R., & Chen, J. (2023). Laplacian reference is optimal for steady-state visual-evoked potentials.
Journal of Neurophysiology, 130(3), 557-568.
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Zhang, Y., Valsecchi, M., Gegenfurtner, K. R., & Chen, J. (2024). The execution of saccadic eye movements suppresses visual processing of both color and luminance in the early visual cortex of humans.
Journal of Neurophysiology, 131(6), 1156-1167.
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former project-related publications
Braun D.I. & Schütz A.C. (2021). Eye Movement and Perception. In Oxford research Encyclopedia of Psychology, Subfield Neuropsychology. in press.
Braun, D. I. & Gegenfurtner, K.R. (2016). Dynamics of oculomotor direction discrimination.
Journal of Vision, 16(13):4.
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Braun, D. I., Schütz, A. C., & Gegenfurtner, K. R. (2021). Age effects on saccadic suppression of luminance and color.
Journal of Vision, 21(6), 11-11.
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Braun, D.I., Schütz & Gegenfurtner, K.R. (2017). Visual sensitivity for luminance and chromatic stimuli during the execution of smooth pursuit and saccadic eye movements.
Vision Research, 136,57-69.
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Bremmer, F., Kaminiarz, A., Klingenhoefer, S., & Churan, J. (2016). Decoding Target Distance and Saccade Amplitude from Population Activity in the Macaque Lateral Intraparietal Area (LIP).
Frontiers in Integrative Neuroscience, 10:30.
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Chen, J ., Valsecchi , M. & Gegenfurtner , K.R. (2017b). Attention is allocated closely ahead of the target during smooth pursuit eye movements: evidence from EEG frequency tagging.
Neuropsychologia .
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Chen, J., Valsecchi, M. & Gegenfurtner, K.R. (2016a). Role of motor execution in the ocular tracking of self-generated movements.
Journal of Neurophysiology, 16(6):2586-2593.
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Chen, J., Valsecchi, M. & Gegenfurtner, K.R. (2017a). Enhanced brain responses to color during smooth pursuit eye movements.
Journal of neurophysiology, 118(2), 749-754.
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Chen, J., Valsecchi, M., & Gegenfurtner, K. R. (2016b). LRP predicts smooth pursuit eye movement onset during the ocular tracking of self-generated movements.
Journal of neurophysiology, 116(1):18-29.
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Chen, J., Valsecchi, M., & Gegenfurtner, K. R. (2019). Saccadic suppression measured by steady-state visual evoked potentials.
Journal of Neurophysiology, 122(1), 251–258.
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Churan, J., Braun, D. I., Gegenfurtner, K. R., & Bremmer, F. (2018). Comparison of the precision of smooth pursuit in humans and head unrestrained monkeys.
Journal of Eye Movement Research, 11(4).
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D. Engel, J. Student, J. 2021_C. B. Schwenk, A. Morris, J. Waldthaler, L. Timmermann, F. Bremmer (2021). Visual perturbation of balance suggests impaired motor control but intact visuomotor processing in Parkinson’s disease.
Journal of Neurophysiology 126(4), 1076-1089.
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de Haas, B., Iakovidis, A. L., Schwarzkopf, D. S., & Gegenfurtner, K. R. (2019). Individual differences in visual salience vary along semantic dimensions.
Proceedings of the National Academy of Sciences, 116(24), 11687-11692.
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Dowiasch, S., Blohm, G., & Bremmer, F. (2016). Neural correlate of spatial (mis-) localization during smooth eye movements.
European Journal of Neuroscience, 44(2), 1846-1855.
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Dowiasch, S., Meyer-Stender, S., Klingenhoefer, S., & Bremmer, F. (2020). Nonretinocentric localization of successively presented flashes during smooth pursuit eye movements.
Journal of Vision, 20(4), 8-8.
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Dowiasch, S., Wolf, P., & Bremmer, F. (2019). Quantitative comparison of a mobile and a stationary video-based eye-tracker.
Behavior research methods, 1-14.
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Gegenfurtner, K. R. (2016). The interaction between vision and eye movements (Review based on ECVP 2014 Rank Prize Lecture).
Perception, 45:12, 1333-1357.
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Goettker, A. (2021). Retinal error signals and fluctuations in eye velocity influence oculomotor behavior in subsequent trials.
Journal of Vision, 21(5), 28-28.
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Goettker, A., Agtzidis, I., Braun, D., Dorr, M. & Gegenfurtner, K.R. (2020). From Gaussian blobs to natural videos: Comparison of oculomotor behavior across different stimulus complexities.
Journal of Vision, 20(8), 26.
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Goettker, A., Braun, D. I., & Gegenfurtner, K. R. (2019). Dynamic combination of position and motion information when tracking moving targets.
Journal of vision, 19(7), 2-2.
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Goettker, A., Braun, D. I., Schütz, A. C., & Gegenfurtner, K. R. (2018). Execution of saccadic eye movements affects speed perception.
Proceedings of the National Academy of Sciences, 115(9), 2240-2245.
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Goettker, A., Brenner, E., Gegenfurtner, K. R., & de la Malla, C. (2019). Corrective saccades influence velocity judgments and interception.
Scientific reports, 9(1), 1-12.
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Goettker, A., MacKenzie, K. J., & Murdison, T. S. (2020). Differences between oculomotor and perceptual artifacts for temporally limited head mounted displays.
Journal of the Society for Information Display, 28(6), 509-519.
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Goettker, A., Pidaparthy, H., Braun, D. I., Elder, J. H., & Gegenfurtner, K. R. (2021). Ice hockey spectators use contextual cues to guide predictive eye movements.
Current Biology, 31(16), R991-R992.
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Göttker, A., & Gegenfurtner, K. R. (2021). A change in perspective: The interaction of saccadic and pursuit eye movements in oculomotor control and perception.
Vision Research.
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Morris, A. P., Bremmer, F., & Krekelberg, B. (2016). The Dorsal Visual System Predicts Future and Remembers Past Eye Position.
Frontiers in systems neuroscience, 10, 9.
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Murdison, T. S., Blohm, G., & Bremmer, F. (2019). Saccade-induced changes in ocular torsion reveal predictive orientation perception.
Journal of vision, 19(11), 10-10.
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Ross , N., Göttker , A., Schütz , A.C., Braun , D.I. & Gegenfurtner , K.R. (2017). Discrimination of curvature from motion during pursuit and fixation.
Journal of Neurophysiology, jn-00324.
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Schütz, A., Bharmauria, V., Yan, X, Wang, H., Bremmer, F., Crawford, J.D. (2020). Landmark-Centered Coding in Frontal Cortex Visual Responses.
Current Biology SneakPeek Available at SSRN 3733983.
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Schütz, A., Bharmauria, V., Yan, X., Wang, H., Bremmer, F., & Crawford, J. D. (2020). Landmark-Centered Coding in Frontal Cortex Visual Responses.
bioRxiv, 2020-11
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Schwenk, J. C., Klingenhoefer, S., Werner, B. O., Dowiasch, S., & Bremmer, F. (2021). Perisaccadic encoding of temporal information in macaque area V4.
Journal of Neurophysiology. find paper
Valsecchi, M., Akbarinia, A., Gil-Rodriguez, R., & Gegenfurtner, K. R (2020, June). Pedestrians egocentric vision: individual and collective analysis. In
ACM Symposium on Eye Tracking Research and Applications (pp. 1-5).
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Zimmermann, E., & Bremmer, F. (2016). Visual Neuroscience: The Puzzle of Perceptual Stability. (Dispatch)
Current Biology, 26(5), R199-R201.
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