optimal arousal psychology definition
1 During High Arousal Level: When the optimal level is high the efficiency is also at raise and to maintain the optimal level they indulge in various activities. 2  The activities can be anything that relaxes and calms that individualâs mind and brain.n Psychology, Behavioral And Social Science. Introduction. Securing optimum performance is considered as on the important thing in completing the task at hand. The optimum performance is reached when the ability to work is determined and the way in which s/he can be motivated so that the potential reaches 100%.