Neuroscience

The field of Neuroscience seeks to understand the organization and function of nerve cells and nervous systems, as well as the organismal behaviors they produce, including human cognition.

Vikas Bhandawat

Assistant Professor of Biology

THE GOAL: A major goal in neuroscience is to understand how neural circuits represent sensory information or guide behavior. Because of the complexity of our nervous system it is often difficult to pinpoint the neurons that participate in a given task. Our overall aim is to map out “complete circuits” underlying simple and complex behaviors and understand neural computations with a knowledge of this complete circuit in hand. APPROACH: We will focus on the relatively simple brain of Drosophila... Full Profile »

Stephen Nowicki

Professor of Biology

The Nowicki Laboratory studies behavioral ecology and neuroethology, especially questions about the function, structure and evolution of animal signaling systems. Although birds serve as a common model system in the lab, Nowicki and his students have worked on a variety of organisms including invertebrates such as insects, spiders, shrimp and lobsters, and other vertebrates including lizards, dolphins and primates. Steve Nowicki’s long-time research associate (and wife) is Susan Peters.... Full Profile »

Nina Tang Sherwood

Associate Professor of the Practice in the Department of Biology

We use Drosophila melanogaster as a model to understand nervous system development and function. In a genetic screen for molecules important to these processes, we discovered the fly ortholog of the spastin gene, which when mutated in humans leads to a progressive neurodegenerative disease called Autosomal-Dominant Hereditary Spastic Paraplegia (AD-HSP). Individuals with AD-HSP have difficulty walking, sometimes from as early as childhood, and can end up confined to wheelchairs. We have shown... Full Profile »

Pelin Cayirlioglu Volkan

Assistant Professor of Biology

The long-term goal in the lab is to understand the developmental processes that establish the basic organizational and functional principles of the neuronal circuits in the brain. We investigate how the neuronal circuits assemble, functionally mature, remodel in developmental and evolutionary time scales. To understand these processes the Volkan lab uses the olfactory system of the genetically tractable Drosophila melanogaster as a model organism and apply molecular, developmental and systems... Full Profile »