Digital Commons Network^™

Perceived Knowledge And Defense Of Political Attitudes, Matthew H. Goldberg

Dissertations, Theses, and Capstone Projects

Three experiments tested if perceived knowledge about a political issue predicted people’s willingness to engage with relatively weaker versus stronger belief-threatening information on that issue. Study 1 assessed people’s perceived knowledge on four political issues and, for each issue, manipulated whether participants chose between arguing against a weak versus moderate argument or a moderate versus strong argument. Only one issue provided some support for the primary hypothesis. When people believed they were not knowledgeable about the carbon tax, giving them a relatively stronger set of arguments to choose from (moderate versus strong) further increased their preferences for the weaker argument …

Out-Group Threat Or Inter-Group Contact Theory? Out-Group Attitudes And Interaction In Times Of Diversity Growth, Annette Jacoby

Dissertations, Theses, and Capstone Projects

Much attention has been devoted to the presumed negative effect of diversity growth on various dimensions of attitudes and interaction between different racial and ethnic groups. However, whether the claims hold true is unclear- there is a considerable controversy over the impact of changing diversity on societal behavior. With ongoing migration, the United States are becoming more and more ethnically diverse but a sound debate on racial and ethnic composition and its consequences for inter-group interactions and attitudes towards others has not yet been possible due to a lack of causally-oriented panel studies.

In this study, two important features are …