%0 Journal Article %T Political cynicism revisited: An information-processing reconciliation of policy-based and incumbency-based interpretations of changes in trust in government %A Erber, Ralph %A Lau, Richard R. %D 1990 %P 236-253 %J American Journal of Political Science %V 348 %I 1 %2 ISSN: 0092-5853 %U http://www.jstor.org/stable/2111517