Abstract of A visual model of collective behavior in crowds, by Gregory C. Dachner, Ph.D., Brown University, May 2021. Collective motion in human crowds emerges …
Interpreting visual representations of abstract concepts (e.g. graphs and signs) requires inferring abstract meanings from visual features (e.g., colors). We predicted that this process would …
Neurocognitive aging is associated with distinct patterns of changes in task-related brain activities in the aging brain. However, the brain mechanisms underpinning such changes are …
Perception of the 3D world is intuitive and effortless. The visual system is capable of processing the complexities in the retinal image to produce percepts …
Our daily interaction with the visual world raises questions about how humans identify and categorize visual stimuli. Previous research on the Perceptual Magnet Effect (PME), …
Many actions that are important for successful behavior require information about an object’s threedimensional (3D) shape. Human observers estimate 3D shape based on patterns of …
Key functions of human vision are the perception of one’s environment and interaction with it. Here we investigate the relation between visual perception and visually-guided …
Visual Perceptual Learning (VPL) refers to a long-term enhancement in visual task performance as a result of visual experience. The mechanisms of VPL is constantly …