Category: papers

New publication: An interactive motion perception tool for kindergarteners (and vision scientists)

Aravind Battaje, Oliver Brock, and Martin have just published a short and sweet paper in I-Perception titled “An interactive motion perception tool for kindergarteners (and vision scientists)”. Abstract: We implement Adelson and Bergen's spatiotemporal energy model with extension to three-dimensional (x-y-t) in an interactive tool. It helps gain an easy understanding of early (first-order) visual motion perception. … Continue reading New publication: An interactive motion perception tool for kindergarteners (and vision scientists)

New preprint on saccade-induced smear released

Richard, Mara and Martin as well as Thomas Seel and Jörg Raisch are proud to present this new article on bioRxiv, shining light on saccadic omission. On that occasion, congratulations to Mara on her first publication! You can find an interesting thread contextualizing the findings on Martin's twitter.Schweitzer, R., Doering, M., Seel, T., Raisch, J., … Continue reading New preprint on saccade-induced smear released

In Press: Foveal vision anticipates defining features of eye movement targets

Update: The paper is now out and available here: https://doi.org/10.7554/eLife.78106 This is the key paper of Lisa’s PhD. While decades of research have characterized pre-saccadic sensitivity modulations at the target of eye movements, little is known about the concurrent development of visual sensitivity in the pre-saccadic center of gaze. In a series of experiments, we … Continue reading In Press: Foveal vision anticipates defining features of eye movement targets

In press: Oculomotor freezing indicates conscious detection free of decision bias

The same visual stimulus can sometimes reach awareness, while other times it does not. To understand why, we need objective, bias-free measures of awareness. We had previously discovered that a reflexive freezing of small eye movements indicates when an observer detects a stimulus (see White & Rolfs, 2016). In a new set of experiments that … Continue reading In press: Oculomotor freezing indicates conscious detection free of decision bias

Press coverage on Science Advances paper

Our recent paper in Intra-saccadic motion streaks jump-start gaze correction (2021, Science Advances), revealing a possible functional role of intra-saccadic motion streaks received some peer commentary and media coverage. Here's a summary of that: Perspective in Science Advances: Fabius, J. H. & van der Stigchel, S. (2021). Vision while the eyes move: Getting the full … Continue reading Press coverage on Science Advances paper

In press: Intra-saccadic motion streaks jump-start gaze correction

How do human observers establish object correspondence when the objects rapidly change locations on the retina with each saccade? There is strong evidence that the visual system encodes pre-saccadic object features in visual short-term memory, which are subsequently matched to the post-saccadic retinal image. In a new paper, to appear in Science Advances, we provide evidence … Continue reading In press: Intra-saccadic motion streaks jump-start gaze correction

In press: New paper on perceptual grouping during pre-saccadic attention

What is the unit of pre-saccadic selection: A location that is spatially confined to the target of an upcoming eye movement, or an extended object – the one that an observer is aiming to inspect by directing her gaze towards it? We teamed up with Arezoo Pooresmaeili at the European Neuroscience Institute Göttingen to study … Continue reading In press: New paper on perceptual grouping during pre-saccadic attention

In press: New paper on how visual sensitivity reshapes at saccade targets

How does the preparation of an eye movement alter the shape of a broad sensitivity profile at the eye movement target? And how does this affect sensitivities to single spatial frequencies on the profile? In a new paper, to appear in Cortex, we set out to provide a holistic description of pre-saccadic sensitivity modulations by … Continue reading In press: New paper on how visual sensitivity reshapes at saccade targets

Out now: New paper on temporal reference frames in visual working memory

We are happy to announce Anna's first paper coming out of her work on temporal reference frames in visual working memory, which has just appeared in Cognition. Heuer, A. & Rolfs, M. (2021). Incidental encoding of visual information in temporal reference frames in working memory. Cognition, 207:104526, 1-9. [pdf] Spatial and temporal properties structure our visual experience, but our … Continue reading Out now: New paper on temporal reference frames in visual working memory