The discourses and practices of neoliberalism, including government policies for education and training, public debates regarding standards and changed funding regimes, have been at work on and in schools in capitalist societies since at least the 1980s.
The fight-or-flight response (also called the acute stress response ) was first described by Walter Bradford Cannon. His theory states that animals react to threats with a general discharge of the sympathetic nervous system, priming the animal for fighting or fleeing.
The autonomic nervous system (ANS) has a direct role in physical response to stress and is divided into the sympathetic nervous system (SNS), and the parasympathetic nervous system (PNS). When the body is stressed, the SNS generates what is known as the fight or flight response.he heart and blood vessels comprise the two elements of the cardiovascular system that work together in providing nourishment and oxygen to the organs of the body. The activity of these two elements is also coordinated in the body's response to stress.