Animal Models

Did you know even animals with simple nervous systems can help us learn about how our own nervous system works? The sea hare has helped scientists understand learning and memory, and fruit flies have led to breakthroughs in our knowledge of depression. Studying brain diseases in mice or monkeys helps us grasp the nature of a disease, as well as the impact of various interventions. Each animal used in the study of neuroscience has benefits and drawbacks.

About the Author

Emily K. Dilger, PhD

Emily is the former manager of BrainFacts.org. With a PhD in neuroscience, she is interested in exploring ways in which to engage children in science so as to encourage their life-long curiosity.