What are the most useful insights that psychology has contributed to Essay

What are the most useful insights that psychology has contributed to the study of foreign policy - Essay Example er of a foreign policy†, according to Morgenthau, â€Å"can be ascertained only through the examination of the political acts performed and of the foreseeable consequences of these acts.† (1978:5). By this, not only the performance of the political leaders could be traced out, but also, from the predictable consequences the objectives of their acts can be surmised. Foreign policy, as a discipline, is as old as human society itself is, though as a study, it is the invention of eighteenth century. â€Å"Foreign policy practice does not come into language†, states Benedict Anderson (1991), â€Å"until Jeremy Bentham coins the term ‘international relations’ in the 18th century†. The world has emerged as an enormous global village in the contemporary era. No country on the planet can survive while living in a state of isolation or without interacting with other countries. In order to meet their everyday needs, all the countries seek out foreign assistance and support. Even the biggest economies of the world devise foreign policy to entail international markets, for not only acquiring raw material and sale their finished products according to their growing needs, but also they look for strategic bondage and diplomatic cohesion more emphatically. In addition, countries seek political, economic and technological backing for the uplift of their nation. Rationalism is the key to construct national and international strategy. Psychology, being one of the most significant disciplines and a vast phenomenon of analysing the mind and perception of an individual and his personality, has won appreciable popularity as the source of scientific examination of human behaviour. It not only determines individual’s attitude and behaviour, but also carries weight while estimating the policies of nations at large. A step taken by a sovereign while co-operating or conflicting with some other state(s) maintain some psychological aspects in its wake. This leads towards the formation of