Brief Measures of the Animal Attitude Scale

There is increasing interest among social and behavioral scientists in brief measures of attitudes and personality traits. Based on factor analysis and using an existing data set (n = 400 adults), we constructed a 5- and a 10-item version of the widely used Animal Attitude Scale (AAS). Both versions were highly correlated with the original 20-item MS (rs > 0.95, p < 0.001), and both versions demonstrated acceptable reliability and validity. The AAS-5 and the AAS-10 have excellent psychometric properties and offer alternatives for researchers who need convenient and short measures of attitudes related to animal welfare.