Neurogenetics is the study of how genetic factors influence the development and function of the nervous system. This field examines how variations in genes can impact the risk of developing neurological disorders, such as Alzheimer's disease, Parkinson's disease, and epilepsy. Researchers in neurogenetics use techniques from genetics, molecular biology, and neuroscience to understand the genetic basis of brain function and to develop treatments for neurological disorders. Overall, neurogenetics plays a crucial role in advancing our understanding of the genetic underpinnings of neurological diseases and in developing personalized therapies for affected individuals.