Which of the following statements is MOST accurate?
A) Human beings begin life with an insufficient number of synapses.
B) Human beings begin life with an overabundance of synapses.
C) Synaptic density is associated with intelligence.
D) Brain development is only malleable during the first 3 years of life.

Question

Quizplus · Accepted Answer

Human beings begin life with an overabundance of synapses, with some estimates suggesting that the number of synapses peaks at around 15,000 per neuron at around 6 to 8 months of age. The process of synaptic pruning, where unnecessary or weak synapses are eliminated, continues throughout childhood and adolescence to refine neural connections. As a result, the adult brain has a more refined, efficient network of synapses than the infant brain.

Which of the Following Statements Is MOST Accurate