If a student studies very hard in order to avoid getting bad grades, this is an example of which behavioral principle?

A child who is fearful and hesitant to try new things may be exhibiting an unresolved conflict from the ______ stage, according to Erikson

Fill in the blank with correct word

What is the function of the myelin sheath?

A) to serve as a structure for neurons B) to monitor neural activity C) to speed up the neural impulse D) to produce neurotransmitters