When the Developmental Changes in White Matter Brain Volume Are

Multiple Choice

When the developmental changes in white matter brain volume are plotted on a graph, the results show what shape?

A) An inverted U-shape which reflects an increase and then decrease in white matter volume and myelination
B) A U-shape line, which reflects (relatively) high levels at young ages and then further increase in white matter volume and myelination
C) An inverted U-shape which reflects a decrease and then increase in white matter volume and myelination
D) A declining straight line, which reflects (relatively) high levels of white matter volume and myelination at young ages and decreasing levels of white matter across time
E) An inclined straight line, which reflects (relatively) low levels of white matter volume and myelination at young ages and continually increasing levels of white matter across time