When thinking of contemporary societies, work, streets, public transport, traffic jams – one word emerges in our minds: “stress”. Everyone is constantly accompanied by it in our modern world. But what is the core of what it represents?
The Physical Aspects of Stress
Physically, stress is a complete neurophysiological reaction of organisms against certain physical, mental and other types of irritations. In general, stress has positive effects on organisms – when organisms are exposed to conditions thought to be extreme or trouble, they overcome these conditions and are prepared to respond to eventual problems.
There are two types of stress – positive and negative. For instance, positive stress is when a person does something that they like and expects a positive result. Examples of negative stress are fear and paranoia. According to Selye’s classification positive stress is stress, and negative stress is distress.
Organisms exposed to the influence of external factors try to adapt to them – a process leading to a reaction which was called by Kenan “an alarm reaction”, and Hans Selye called it “a stress reaction” – the name which is popular nowadays. Stress reactions are organisms’ normal responds to stress factors. To normalize the condition of organisms the stress factor is necessary to be eliminated. Continue reading