Panic

Panic is a sudden fear which dominates or replaces thinking and often affects groups of people or animals. Panics typically occur in disaster situations, or violent situations (such as robbery, home invasion, a shooting rampage, etc.) which may endanger the overall health of the affected group. The word panic derives from the Greek πανικός, "pertaining to Pan", because Pan was reputed to give a loud, chaotic, bleating cry which disoriented the Titans in Hesiod's Theology. Panic is also known as an acute case of anxiety.
Prehistoric men used mass panic as a technique when hunting animals, especially ruminants. Herds reacting to unusually strong sounds or unfamiliar visual effects were directed towards cliffs, where they eventually jumped to their deaths when cornered.[citation needed] Humans are also vulnerable to panic and it is often considered infectious, in the sense one person's panic may easily spread to other people nearby and soon the entire group acts irrationally, but people also have the ability to prevent and/or control their own and other's panic by disciplined thinking or training (such as disaster drills). Architects and city planners try to accommodate the symptoms of panic, such as herd behavior, during design and planning, often using simulations to determine the best way to lead people to a safe exit and prevent congestion (stampedes). The most effective methods are often nonintuitive. A tall column, approximately 1 ft (300 mm) in diameter, placed in front of the door exit at a precisely calculated distance, may speed up the evacuation of a large room by up to 30%, as the obstacle divides the congestion well ahead of the choke point.

*Panic Symptoms Types* For More Details

*Fear* For More Details