TY  - JOUR
T1  - Two explanations for negativity effects in political behavior
AU  - Lau, Richard R.
PY  - 1985
SP  - 119
EP  - 138
JO  - American Journal of Political Science
VL  - 29
IS  - 1
SN  - 0092-5853
UR  - http://www.jstor.org/stable/2111215
ER  -