Neurodevelopment refers to the process by which the nervous system, including the brain and spinal cord, grows and matures. This process begins in the womb and continues through childhood and adolescence. During this time, neurons are formed, connections between them are established, and the overall structure of the brain is shaped by both genetic factors and environmental influences. Key stages of neurodevelopment include neurogenesis, where new neurons are created, and synaptogenesis, the formation of synapses that connect neurons. Factors such as nutrition, early childhood experiences, and genetic predispositions can significantly impact neurodevelopment, influencing cognitive and emotional outcomes later in life.