Ongoing research at Rockefeller University, spearheaded by Charles D. Gilbert, continues to revolutionize our understanding of visual perception [2, 3, 8]. The latest findings highlight the critical role of feedback mechanisms in the brain's visual pathway, demonstrating how neurons adapt to incoming information [2]. This challenges the traditional hierarchical view of visual processing [2, 3].
Gilbert's team has shown that 'top-down' information, shaped by prior experiences, influences how neurons respond to visual stimuli [2, 3]. This reciprocal feedback allows even neurons at early stages of visual processing to dynamically tune themselves based on sensory experience [2, 9]. This challenges the long-held belief that these neurons are limited to processing simple visual information [2, 3].
Autism Research Applications
Gilbert's lab is also investigating animal models of autism to understand perceptual differences [2, 3, 9]. Will Snyder, a research specialist in Gilbert's lab, will study perceptual differences between autism-model mice and their wild-type littermates [2]. The lab aims to identify cortical circuit operations that may underlie these differences, potentially leading to new therapeutic approaches for brain disorders [2, 3].
ECVP 2025 in Mainz, Germany
The European Conference on Visual Perception (ECVP) will take place in Mainz, Germany, from August 24th to 28th, 2025 [4, 6, 10]. This annual meeting brings together researchers from psychology, neuroscience, and cognitive science to discuss new developments in visual perception [4, 6]. The Visual Science of Art Conference (VSAC) will precede ECVP, from August 21st to 23rd in Wiesbaden, Germany [5, 10].