Brain function, much like many other areas of life, is all about balance. Excitatory neurons that increase the activity of connected neurons are balanced by inhibitory neurons that dampen this activity. In this way, excitation and inhibition work together throughout the brain to process information and guide behavior. An imbalance of these systems, which can sometimes arise during development, contributes to neurodevelopmental disorders such as autism. Until recently researchers have mostly focused on excitatory neurons, while the function and development of inhibitory neuronal circuits has been understudied.
Experience required: A role for vision in the development of inhibitory networks
Brain function, much like many other areas of life, is all about balance. Excitatory neurons that increase the activity of connected neurons are balanced by inhibitory neurons that dampen this activity. In this way, excitation and inhibition work together throughout the brain to process information and guide behavior. An imbalance of these systems, which can sometimes arise during development, contributes to neurodevelopmental disorders such as autism. Until recently researchers have mostly focused on excitatory neurons, while the function and development of inhibitory neuronal circuits has been understudied.