Автор работы: Пользователь скрыл имя, 10 Сентября 2013 в 14:34, доклад
In modern rapidly changing world stress becomes essential of our everyday life. Stress is defined as, “importance, significance, or emphasis placed upon something”( Susan P. Bruсe, PharmD, BСPS., 2009). Medial dictionary give the next meaning to the word “stress”: an organism's total response to environmental demands or pressures1. The symptoms of excess stress may be physical, cognitive, or affective (relating to mood)—or some combination thereof.