Mass and Shading Effects on Masculine-Feminine Judgments on the Rorschach

College students were used to test the hypotheses that judgment of an achromatic Rorschach Inkblot as ‘masculine’ is a function of largeness of mass, and darkness of shading, and judgment of one as ‘feminine’ is a function of smallness of mass and lightness of shading. It was also predicted that the sex of the judge does not influence these judgments.

The standard inkblots and mass and shading control blots were used with the semantic differential and a masculine-feminine sort technique.

The results generally supported the hypotheses tested with the ‘shading hypotheses’ receiving the strongest support. The results were related, with reservation, to the “father” and “mother” hypotheses of cards IV and VII.