Experiments Assessing the Causal Relationship Between Brain Maturation and Social-Emotional

Experiments assessing the causal relationship between brain maturation and social-emotional behaviour:

A) demonstrate changes in the frontal cortex are responsible for an increase in self-control.
B) demonstrate changes in the corpus callosum are responsible for an increase in self-control.
C) demonstrate changes in white matter are responsible for an increase in self-control.
D) do not specify the neurological mechanisms underlying changes in adolescent behaviour.