TY - JOUR T1 - Political cynicism revisited: An information-processing reconciliation of policy-based and incumbency-based interpretations of changes in trust in government AU - Erber, Ralph AU - Lau, Richard R. PY - 1990 SP - 236 EP - 253 JO - American Journal of Political Science VL - 348 IS - 1 SN - 0092-5853 UR - http://www.jstor.org/stable/2111517 ER -