In traditional shock cases, this is generally the relieving of pain from injuries or the stopping of blood loss. In an acute stress reaction, this may be pulling a rescuer away from the emergency to calm down, or blocking the sight of an injured friend from a patient.
With this system, Pericles succeeded in keeping the courts full of jurors (Ath. Pol. 27.3), and in giving the people experience in public life. As Athens' ruler, he made the city the first and most important polis of the Greek world, acquiring a resplendent culture and democratic institutions.
This was a form of government that allowed for people to elect officials. It was a complex government with a constitution, detailed laws, and elected officials such as senators. Many of the ideas and structures of this government became the basis for modern democracies.