Heather L. Eisthen PhD

Heather Eischen is a neuroethologist at Michigan State University. We are interested in evolutionary changes in behavior and their underlying neural basis, from molecules to systems. As a model system, our research focuses on the olfactory system and olfactory-guided behavior in vertebrates, as well as the origin and evolution of pheromones. Most of our studies involve amphibians, particularly axolotls (Ambystoma mexicanum) and rough-skinned newts (Taricha granulosa), but we have also worked with other salamanders as well as frogs, lampreys, and goldfish. We use a combination of techniques and approaches, including behavioral observation, electrophysiology, molecular biology and bioinformatics, and neuroanatomy.