Fig. 1From: Scales to evaluate developmental stage and professional identity formation in medical students, residents, and experienced doctorsA modified Kegan’s helix of evolutionary truces (- - ▶) [reference 16], and expected scale direction and areas of evaluation. SAS: stage-specific attribute scale; SAS-2: stage 2-specific attribute scale; SAS-3: stage 3-specific attribute scale; SAS-4: stage 4-specific attribute scale; SAS-h: stage 4 and higher-specific attribute scaleBack to article page