Which of the Following Statements About Brain Development and Early

question 17

Multiple Choice

Which of the following statements about brain development and early childhood is TRUE?

• A) Brain development is completed before puberty.
• B) By age three the brain has finished the pruning process.
• C) The overall size of the brain does not increase dramatically from ages three to five.
• D) From age three to six, the most rapid growth takes place in the temporal lobe.

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Definitions:

Cell Assemblies

Conceptual groups of neurons that represent specific information through their firing patterns.

Brain-Imaging Studies

Research utilizing techniques such as MRI, PET, or CT scans to visualize the structure and function of the brain in health and disease.

Parietal Cortex

A region of the brain's parietal lobe involved in processing sensory information related to touch, spatial orientation, and navigation.

Prefrontal Cortex

The front part of the frontal lobe of the brain, associated with complex cognitive behavior, personality expression, decision making, and moderating social behavior.