- Demographics: Demographic information (e.g., gender, age, ethnicity) of the subject
- Compiled from previous self-report measures used by the investigators
- Subjective Social Status: The Subjective Social Status Ladder is a self-anchoring scale in the form of a 10-rung ladder used to measure subjective social status.
- Cantril, H. (1965). Pattern of human concerns.Rutgers University Press New Brunswick. NJ.