Causes of Wrongful Conviction: Looking at Student Knowledge

The current study investigates the impact of a criminal justice education on student knowledge about wrongful conviction. Past research has found fallibility of hard evidence (e.g., eyewitness misidentification), police and lawyer behaviors (e.g., tunnel vision), and social group discrimination to be underlying causes of wrongful conviction. We developed a survey to investigate student knowledge of these underlying causes, comparing participants in different years and programs of study. The findings suggest that criminal justice majors were at times more aware of the underlying causes of wrongful conviction than noncriminal justice majors, specifically in regards to the fallibility of hard evidence and social group discrimination. Criminal justice majors were not more knowledgeable in the areas of police and lawyer behavior. The implications of these findings are discussed in terms of the scope of criminal justice education and future careers in criminal justice.