In developmental psychology, brain and nerve cell growth is most rapid from birth until approximately what age?

• A. Age 18
• B. Age 5
• C. Age 2
• D. Age 10

Answer: (C)

Verified step by step guidance

1. Understand that in developmental psychology, brain and nerve cell growth refers to the rapid increase in the number and connections of neurons, which is crucial for cognitive and motor development.
2. Recall that the most rapid period of brain growth occurs in early childhood, particularly in the first few years after birth, when synaptogenesis (formation of synapses) is at its peak.
3. Recognize that while brain development continues throughout childhood and adolescence, the fastest growth phase is typically from birth until around age 2.
4. Compare the given age options (2, 5, 10, 18) with this knowledge to identify which age corresponds to the period of most rapid brain and nerve cell growth.
5. Conclude that the correct answer is age 2, as this aligns with the critical period of rapid neural development in early childhood.