The American Board of Internal Medicine (ABIM) has charged directors of residency programs with evaluating "humanistic attributes" in residents seeking certification. To investigate whether traditional measures of residents' performance assess humanistic attributes, 38 second- and third-year medical residents completed the Totalitarian-Authoritarian-Dogmatism (TAD) and Rokeach tests for attitudinal assessment. Five primary sources were used to measure performance. When the measures of performance and attitude were correlated, two negative correlations with "antipathy toward patients" were found: professional maturity (r = -.43, P less than .01) and compassion and concern for patients (r = -.35, P less than .04). The TAD Opinionnaire and the special performance evaluation detect "nonhumanistic dimensions" that routine faculty assessments do not. Since the new Likert scale distributed by ABIM does not differ materially from the rating form used at Baylor for 2 1/2 years, it is unlikely that "humanistic attributes" will be measured by the ABIM's new scale.