There were no missing data for attitude measures in the original data file. Responses, “6=I don’t know/Refuse to answer,” were treated as missing data and therefore were replaced with blank in the datasheets.
Perception of policy influence on oneself includes the following items:
    1. Ethicality
    • Indicate how ethical you think this approach is. 1=Very unethical, 5=Very ethical
    • Indicate how deceptive and manipulative you think this approach is. 1=Very honest, 5=Very deceptive and manipulative
    • Indicate how much autonomy you feel using this approach. 1=None,5=A lot
    • Indicate how much you think this approach restricts your individual freedom of choice. 1=None,5=A lot
    • Indicate how much coercion you feel participating in this approach. 1=None,5=A lot
    2. Expected experiences for choosing not to enroll (imagine you are a person who does not wish to enroll).
    • Indicate how much work you expect it would require for you to tell the authority that you do not want to become enrolled using this approach. 1=None,5=A lot
    •  Using this approach, when you attempt to avoid getting enrolled, to what degree would you expect to experience the following? Evaluation apprehension, the fear that other people will judge you unfavorably; Discomfort due to going against what the policy makers recommend; Discomfort due to going against what most other people agree to do; Guilt/embarrassment that you are unwilling to contribute to society’s /one’s own welfare; Uneasiness because of the government’s/company’s intervention.  1=Not at all, 5=Very much
    3. Indicate the extent to which your enrollment using this approach reflects your willingness to become enrolled. 1=Not at all, 5=Very much
    4. Indicate how much negative emotion you think you would feel after enrolling using this approach.  1=None,5=A lot
    5. Indicate how much personal benefit you think you would feel after enrolling using this approach.   1=None,5=A lot
    6. Overall Evaluation
    • Indicate how acceptable you think this approach is. 1=Very unacceptable, 5=Very acceptable
    • Indicate how much you approve or disapprove this approach.  1=Strongly disapprove, 5=Strongly approve
Perception of policy influence on the society includes the following items:
    1. Practicality
    • Indicate how feasible you think this approach is. 1=Very infeasible, 5=Very feasible
    • Indicate how effective you think this approach is. 1=Very ineffective, 5=Very effective
    • Indicate how efficient you think this approach is. 1=Very inefficient 5=Very efficient
    2. Indicate how much you agree that encouraging organ donation/retirement saving/climate compensation is the right thing for the government/company to do.
1= Strongly disagree, 5=Strongly agree
    3. Indicate how much societal benefit you think this approach would produce.
1=None,5=A lot

Demographics:
Age
Gender: 1=female, 2=male, 3=other
Education: 1=grammar school, 2=high school or equivalent, 3=vocational/technical school (2 year), 4=some college, 5= college graduate (4 year), 6= Master’s Degree (MS), 7=Doctoral Degree (PhD), 8= Professional Degree (MD, JD, etc), 9=other
Primary language: 1= English, 2= Spanish, 3=Chinese, 4=French, 5=German, 6= Dutch, 7= Japanese, 8=Hebrew, 9=Swedish, 10=other
State
Area: 1=urban, 2=suburban, 3=rural
Income: 1=Under $10,000, 2=$10,000-19,999, 3= $20,000-29,000, 4=$30,000-39,999, 5=$40,000-49,999, 6=$50,000-74,999, 7= $75,000-99,999, 8= $100,000-$150,000, 9= Over $150,000, 10=rather not say
Race: 1= White/Caucasian, 2=African American, 3=Hispanic, 4=Asian, 5=Native American, 6= Pacific Islander, 7=rather, 8 = rather not say
Religion: 1=Christianity, 2=Judaism, 3= Islam, 4= Buddhism, 5=Hinduism, 6= other, 7=rather not say
Political Party: 1= Republican, 2= Democrat, 3= Independent, 4=Other
How would you describe your political views? 1=Very conservative, 5= Very liberal