%0 Journal Article
%T Opinion similarity and helping: Three field experiments investigating the bases of promotive tension
%A Sole, Kenneth
%A Marton, Janos
%A Hornstein, Harvey A.
%A ,
%J Journal of Experimental Social Psychology
%V 11
%N 1
%P 1-13
%@ 0022-1031
%D 1975-01-01
%I Elsevier BV
%~ DeepDyve