INTERINDIVIDUAL DIFFERENCES IN SIMILARITY ESTIMATES OF PAINTINGS

KÜNNAPAS, T. & NORMAN, M. Intel-individual differences in similarity estimates of paintings. Scand. J. Psychol. , 1971, 12, 161–167.–Nine paintings by Cézanne were studied by the method of multidimensional similarity analysis. Three different groups of painters, students, and art school pupils participated in three experiments. Three factors were found: Factor I is called 'Complex horizontally arranged motive'; Factor II, 'Vertical central figure'; and Factor III, 'Central figure without background'. Comparison of different groups showed (1) that for paintings with the greatest loading in one of these factors no differences were obtained, (2) that differences between the groups are smallest in Factor I and greatest in Factor III, (3) that differences between the painters and students are greater than those between the painters and pupils, or between the pupils and the students, and (4) that interindividual differences between the groups are due, at least partly, to the formal artistic aspect which is most dominant in painters, in lower degree in pupils, and very little in students.