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visual neuroscience

·July 2, 2026·11 min read

Aphantasia Shatters Classical Theories of Imagistic Thought

A new study demonstrates that aphantasia, the complete absence of mental imagery, fundamentally disproves David Hume’s classical theory of cognition, proving that abstract thought operates independently of sensory visualization.

Featured Neuroscience Visual Neuroscience

·July 1, 2026·12 min read

The Neural Circuit Behind Flexible Thinking

A new study demonstrates that top-down cognitive context actively reshapes early visual processing through a specific inhibition-on-inhibition (disinhibition) circuit motif, mapping a precise mechanism for cognitive flexibility that can optimize energy efficiency in artificial intelligence.

This shows a robotic hand holding a brain with the bci on top of it.

Featured Neurology Neuroscience

·June 30, 2026·12 min read

Twin Technology for Restoring Sight and Touch

Brain-computer interface (BCI) technologies developed independently for 50 years to restore sight and touch are functionally identical, establishing a unified framework that accelerates neuroprosthetic development for both blind and paralyzed patients.

Featured Genetics Neuroscience Visual Neuroscience

·June 30, 2026·12 min read

Researchers Grow Rare Eye Vessel Cells to Halt Vision Loss

A new study demonstrates the first successful generation of retinal endothelial cells from induced pluripotent stem cells (iPSCs). When tested in vitro, the cells accurately modeled the tissue degradation of diabetic retinopathy, and when injected in vivo, they successfully integrated to regenerate damaged retinal blood vessels and restore function.

Featured Neuroscience Visual Neuroscience

·June 30, 2026·10 min read

Mice Use Strategic Infotaxis to Overcome Poor Vision

Mice utilize visual infotaxis, moving strategically to maximize information gain, to identify partially occluded objects inside a custom virtual reality arena. This active sensing behavior scales continuously with visual ambiguity, proving rodents rely on internal environmental models to actively gather visual data.

Featured Neuroscience Visual Neuroscience

·June 30, 2026·12 min read

Why We Make Lip-Reading Errors

A new study maps 20,000 English words by their visual mouth shapes (visemes), demonstrating that lip-reading errors are non-random and structurally driven by dense, compressed clusters of visual look-alike words within the linguistic network landscape.

Featured Neuroscience Visual Neuroscience

·June 25, 2026·14 min read

Mechanics of Color Vision Revealed

A structural biology study utilizing cryo-electron microscopy has resolved the first 3D structure of human blue and green cone opsins in their dark state, revealing that an open binding pocket in green opsins allows rapid retinal displacement for fast-updating daylight vision, while blue opsins require high-energy light due to a confined pocket.

Auditory Neuroscience Featured Neuroscience Visual Neuroscience

·June 23, 2026·10 min read

Frontal Cortex Maps and Controls Visual and Auditory Attention Shifts

A new study utilizing direct intracranial recordings shows that the frontal cortex acts as an audiovisual traffic controller, segregating sound and sight into lower and upper regions and dynamically reweighting attention when language changes.

Featured Genetics Neuroscience Visual Neuroscience

·June 22, 2026·11 min read

Lipid Molecule Slows Progressive Retinal Degeneration

Restoring the lipid molecule erucamide via silicon nanoparticles activates retinal myeloid cells via the TMEM19 protein, stabilizing the neurovascular unit and significantly slowing progressive retinal degeneration.

Featured Neurology Neuroscience

·June 16, 2026·10 min read

Retinal Photos and AI Predict Early Alzheimer’s Risk

Routine, low-cost retinal photographs can accurately predict primary biological and lifestyle risk factors for Alzheimer’s disease.

Brain Cancer Featured Neuroscience Visual Neuroscience

·June 16, 2026·10 min read

Macular Degeneration Linked to Increased Risk of Cancer

A new study has established a significant biological link between neovascular age-related macular degeneration (nAMD) and a selective increased risk for specific malignancies.