 Using a panel of Blacks and Whites as judges, Cunningham said that more neotenous faces were perceived as having both higher "femininity" and "sociability".In contrast, Cunningham said that faces that were "low in neoteny" were judged as "intimidating".Upon analyzing the results of his study Cunningham concluded that preference for "neonate features may display the least cross-cultural variability" in terms of "attractiveness ratings".