Neurogenesis and Synaptic Plasticity

Neurogenesis is the process by which new neurons are formed in the brain, primarily occurring during development and, to a lesser extent, in adulthood. This process contributes to learning, memory, and emotional regulation. Synaptic plasticity refers to the ability of synapses—the connections between neurons—to strengthen or weaken over time in response to activity. This adaptability is essential for learning, memory formation, and overall brain function. Together, neurogenesis and synaptic plasticity enable the brain to adapt to new experiences, learn from them, and store memories, playing a critical role in cognitive health.