To adequately investigate the question as to whether stereotypes are the psychological lubricant on intergroup behaviour, several areas need to be considered. In the context of this essay the concept of stereotypes needs to be defined. Although Lippmann (1922) is credited with first using the term ‘stereotype’ in this context it is perhaps Brown (1995) who offers the most applicable definition when he wrote that "to stereotype someone is to attribute to that person some characteristics which are seen to be shared by all or most of his or her fellow group members." (p.83). With this definition in mind this essay will, firstly, in an attempt to address th