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Dukes, Richard (2001)
Thus access the psychological reasons why the person is experiencing road rage, for example if they have an mental diseases that is causing them to be this way towards drivers. -
Fong, Frost (2001)
This continues to access the reasons that road rage occurs psychologically like in (Duke 2001) and now has a part in studying this by asking people their psychological state, like in a survey. -
Wells-Parker, Elisabeth 2002
This document access how a persons psychological disorders can contribute to their road rage but takes it one step further then (Fong 2001) . They took a random sample of people and observed their driving habits making it an observational study. -
Suhr, Kyle 2013
this study focuses on a person mental status but also focuses on why that happened, for example if they inherited the trait or if it has developed because of stress and their daily lives. It takes it one step further from Wells-Parker 2002