A1
Dr. Braun, Prof. Dr. Bremmer und Prof. Dr. Gegenfurtner
Vorhersage von Position und Bewegung während sakkadischer und glatter Augenbewegungen
Im Projekt A1 wird der Focus auf der Untersuchung des Blickbewegungsverhalten in unserer natürlichen Umgebung und in der virtuellen Realität (VR) liegen. Unser Ziel ist es, genaue Kenntnisse darüber zu erlangen, welche kontextuelle Informationen unser visuelles System nutzt, um prädiktive oder antizipatorische Augenbewegungen zu steuern. Ein weiteres Ziel ist die Identifikation von visuo-motorischen Routinen, d. h. räumlich und zeitlich festgelegten Augenbewegungsmustern, die bei unterschiedlichen Aufgaben verwendet werden. Parallel zu den Verhaltensexperimenten werden wir am Tiermodell des Rhesusaffen mittels Ableitungen aus dem Parietalcortex den Einfluss vom visuellen Kontext auf Augenbewegungssequenzen bestimmen und erstmals am kopffreien Tier prädiktive Aspekte der Blicksteuerung neurophysiologisch untersuchen können.
Neue Projektrelevante Veröffentlichungen
Aizenman, A. M., Gegenfurtner, K. R., & Goettker, A. (2024). Oculomotor routines for perceptual judgments. Journal of Vision,24(5), 3-3. find paper
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. find paper
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. find paper
Dowiasch, S., Kaminiarz, A., & Bremmer, F. (2022). The visual representation of space in the primate brain. Neuroforum, 28(4): 199–209. find paper
Goettker, A. & Gegenfurtner, K. R. (2024). Individual differences link sensory processing and motor control. Journal of Vision,23(10), 12-12. Download PDF (preprint)
Goettker, A., and Stewart, E. E. M. (2022). Serial dependence for oculomotor control depends on early sensory signals. Current Biology, 32(13), 2956-2961. find paper,
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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. find paper
Goettker, A., Locke, S. M., Gegenfurtner, K. R., & Mamassian, P. (2023). Sensorimotor Confidence for Tracking Eye Movements. Journal of Vision,24(5), 3-3. find paper
L. Rosenblum, E. Grewe, J. Churan, F. Bremmer (2022). Influence of tactile flow on visual heading perception. Multisensory Research 1, 2022: 1-18. find paper
Rosenblum, L., Kreß, A., Schwenk, J. C. B., & Bremmer, F. J (2022). Visuo-tactile heading perception. Journal of Neurophysiology, 128: 1355-1364. find paper
S. Dowiasch, M. Blanke, J. Knöll & F. Bremmer (2023). Spatial localization during open-loop smooth pursuit. Front. Neurosci., 17:1058340. find paper
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. find paper
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. find paper
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. find paper
Ältere projektrelevante Veröffentlichungen
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. find paper
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. find paper
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. find paper
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. find paper
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 find paper
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. find paper