%0 Journal Article %T Interpersonal Relations and Gradations of Stimulus Structure as Factors in Judgmental Variation: An Experimental Approach %A Thrasher, James D. %A , %J Sociometry %V 17 %N 3 %P 228 %@ 0038-0431 %D 1954-08-01 %I JSTOR %~ DeepDyve