Norepinephrine and are typically present during periods of extreme stress, which leads to stronger memory formation.

Cortisol.

Explanation:

This can be explained to be part of the hormone in conjunction with neropinephrine which are found in the body and are seen to play key roles patterning to how every human body is seen to respond to stress. Generally they are primarily connected with stress. In as much as cortisol is connected to stress, it is seen to regulate metabolism and in most cases control the blood sugar level. It is seen to secrete the hormone that control sugar level in the blood too.

answer; motor learning;

answer; psychological influences;