Modeling of Brain-Like Concept Coding with Adulthood Neurogenesis in the Dentate Gyrus

Figure 1

The structure of our simulated SNN. The LEC and DG are shown in hollow green and orange dotted boxes, respectively, the filled blue area represents excitatory neurons (LEC and MCs), the filled green area represents excitatory neurons with neurogenesis (GCs), and the filled orange area represents inhibitory neurons (BCs and HCs). The blue arrow represents excitatory connections without plasticity, the green arrow indicates excitatory connections with plasticity, and the red arrow represents inhibitory connections; the numbers near the arrows indicate the projection ratio.