The vmPFC contains various neuron types essential for its function:
- Pyramidal Neurons: Predominant in layers III and V, these excitatory neurons play a crucial role in cortical output and connectivity. - Interneurons: Inhibitory neurons such as parvalbumin, somatostatin, and calretinin expressing interneurons are scattered throughout the layers, modulating local circuitry. - Stellate Neurons: Primarily found in Layer IV, these neurons are involved in processing sensory information.
