Trust in Government in the Aftermath of 9/11: Determinants and Consequences

Among the most notable changes in U.S. public opinion that occurred after 11 September 2001 was a significant increase in trust in the national government. This study extends existing research on the causes of such changes in public opinion to include the post–9/11 period. The results indicate that a shift in public focus from domestic to international concerns was an important factor in the decline in cynicism that occurred after 9/11, and that public support for expending resources to address issues such as homeland security will be greater if increased trust in government can be sustained.