ArticleCerebral cortex (New York, N.Y. : 1991)2016
Neural Representations of Natural and Scrambled Movies Progressively Change from Rat Striate to Temporal Cortex.
Article in Cerebral cortex (New York, N.Y. : 1991), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Expanding the V1-MT model to the estimation of perceived fluid direction.Scientific reports · 2025Article
- Unraveling the complexity of rat object vision requires a full convolutional network and beyond.Patterns (New York, N.Y.) · 2025Article
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- Toward viewing behavior for aerial scene categorization.Cognitive research: principles and implications · 2024Article
- Object recognition in primates: what can early visual areas contribute?Frontiers in behavioral neuroscience · 2024Article
- Article
- Visual categories and concepts in the avian brain.Animal cognition · 2023Review
- The effect of progressive image scrambling on neuronal responses at three stations of the pigeon tectofugal pathway.Scientific reports · 2022Article
- Anatomical and functional connectomes underlying hierarchical visual processing in mouse visual system.Brain structure & function · 2022Review
- Neurons in the pigeon visual network discriminate between faces, scrambled faces, and sine grating images.Scientific reports · 2022Article
- Seeing the Forest for the Trees, and the Ground Below My Beak: Global and Local Processing in the Pigeon's Visual System.Frontiers in psychology · 2022Review
- Efficient processing of natural scenes in visual cortex.Frontiers in cellular neuroscience · 2022Review
- Temporal stability of stimulus representation increases along rodent visual cortical hierarchies.Nature communications · 2021Article
- Using deep neural networks to evaluate object vision tasks in rats.PLoS computational biology · 2021Article
- Studying the visual brain in its natural rhythm.NeuroImage · 2020Review
- A passive, camera-based head-tracking system for real-time, three-dimensional estimation of head position and orientation in rodents.Journal of neurophysiology · 2019Article
- Nonlinear Processing of Shape Information in Rat Lateral Extrastriate Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
- Hierarchical stimulus processing in rodent primary and lateral visual cortex as assessed through neuronal selectivity and repetition suppression.Journal of neurophysiology · 2018Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In recent years, the rodent has come forward as a candidate model for investigating higher level visual abilities such as object vision. This view has been backed up substantially by evidence from behavioral studies that show rats can be trained to express visual object recognition and categorization capabilities. However, almost no studies have investigated the functional properties of rodent extrastriate visual cortex using stimuli that target object vision, leaving a gap compared with the primate literature. Therefore, we recorded single-neuron responses along a proposed ventral pathway in rat visual cortex to investigate hallmarks of primate neural object representations such as preference for intact versus scrambled stimuli and category-selectivity. We presented natural movies containing a rat or no rat as well as their phase-scrambled versions. Population analyses showed increased dissociation in representations of natural versus scrambled stimuli along the targeted stream, but without a clear preference for natural stimuli. Along the measured cortical hierarchy the neural response seemed to be driven increasingly by features that are not V1-like and destroyed by phase-scrambling. However, there was no evidence for category selectivity for the rat versus nonrat distinction. Together, these findings provide insights about differences and commonalities between rodent and primate visual cortex.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.