J. Frances Kamhi

Papers

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About

J. Frances Kamhi is a behavioral neuroscientist whose research centers on the neural underpinnings of insect navigation and learning, with a particular focus on ants. Her most notable contribution, the 2020 study "Vertical Lobes of the Mushroom Bodies are Essential for View-Based Navigation in Australian Bull Ants," demonstrates a critical link between specific brain structures and complex navigational behaviors. By experimentally ablating the vertical lobes of the mushroom bodies—a region associated with sensory integration and memory—Kamhi showed that these ants lose their ability to use visual landmarks for homing, a foundational skill for their foraging ecology. This work, which has garnered 3 citations, provides direct evidence for the necessity of these neural circuits in view-based navigation, advancing our understanding of how miniature brains solve complex spatial problems. Kamhi’s research bridges neuroanatomy and ethology, offering insights into the evolution of cognition and the minimal neural requirements for sophisticated behavior. Her findings have implications for robotics and artificial intelligence, where insect-inspired navigation algorithms are increasingly explored. Through meticulous experimental design, Kamhi has established herself as a key voice in the study of insect neurobiology and behavioral ecology.