Instructions for Will you accept the COVID-19 vaccine?

The COVID-19 virus is a highly contagious disease that can be deadly and can also leave lasting health problems for those who recover from it.

Vaccines are currently being developed that are being offered to the public. This questionnaire asks how you would decide whether or not you would take a vaccine based on the price, the risk, and the effectiveness of new vaccines, based on the findings of clinical trials as described by the scientists who conducted the trials.

To understand your task, here are definitions of the factors you will consider, and the descriptions of the levels of those factors:

PRICE

The price refers to the amount you must pay out of pocket to receive the vaccine. The levels of price are:
Low Price: $20
Medium Price: $400
High Price: $10,000

RISK

The risk refers to the danger of receiving the vaccine. All medicines and vaccines carry some side effects or risks of bad results that were not intended. The levels of risk are described by the worst outcomes that happened during testing to the patients who received the vaccine:
Low Risk: 5% of the people got sore arms
Slightly Low Risk: 10% of the people got fevers and headaches for two weeks
Slightly High Risk: 5% of the people got damage to the kidneys
Very High Risk: 1% of those tested had heart attacks

EFFECTIVENESS

The effectiveness refers to how well the vaccine worked to prevent COVID-19 infection in people who were exposed to the virus. The levels of effectiveness are based on the percentage of people who received the vaccine who got sick with COVID-19 when they were exposed to the virus:
Very Low Effectiveness: 50% got sick
Low Effectiveness: 40% got sick
Medium Effectiveness: 30% got sick
High Effectiveness: 20% got sick
Very High Effectiveness: 10% got sick

Please make your judgments of whether or not you would be likely to try the vaccine in each case by clicking one of the buttons on the scale from very very unlikely to very very likely to try the vaccine. In some cases, some of the information is missing, but you should still do the best you can to make your decisions based on the information available.

Warmup Trials Will you accept the COVID-19 vaccine?


W1.
PRICE: High Price
RISK: Very High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


W2.
PRICE: Low Price
RISK: Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


W3.
RISK: Very High Risk
very very unlikely very very likely


W4.
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


W5.
RISK: Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


W6.
PRICE: Medium Price
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


W7.
PRICE: Medium Price
RISK: Slightly High Risk
very very unlikely very very likely


W8.
PRICE: Medium Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely



1.
PRICE: Medium Price
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


2.
RISK: Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


3.
PRICE: Medium Price
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


4.
PRICE: Medium Price
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


5.
PRICE: Medium Price
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


6.
PRICE: High Price
RISK: Slightly High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


7.
PRICE: Medium Price
RISK: Slightly High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


8.
PRICE: High Price
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


9.
RISK: Slightly High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


10.
RISK: Slightly High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


11.
PRICE: High Price
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


12.
PRICE: Medium Price
RISK: Slightly High Risk
very very unlikely very very likely


13.
RISK: Slightly Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


14.
PRICE: Low Price
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


15.
PRICE: Low Price
RISK: Very High Risk
very very unlikely very very likely


16.
RISK: Slightly High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


17.
PRICE: High Price
RISK: Slightly High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


18.
PRICE: Medium Price
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


19.
PRICE: Low Price
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


20.
RISK: Slightly High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


21.
PRICE: High Price
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


22.
RISK: Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


23.
RISK: Very High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


24.
PRICE: Low Price
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


25.
RISK: Very High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


26.
RISK: Very High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


27.
PRICE: Low Price
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


28.
PRICE: Low Price
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


29.
RISK: Slightly High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


30.
RISK: Very High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


31.
PRICE: High Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


32.
RISK: Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


33.
PRICE: Medium Price
RISK: Very High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


34.
RISK: Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


35.
RISK: Very High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


36.
RISK: Slightly Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


37.
PRICE: High Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


38.
RISK: Slightly Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


39.
PRICE: Medium Price
RISK: Slightly Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


40.
PRICE: High Price
RISK: Very High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


41.
PRICE: High Price
RISK: Slightly High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


42.
PRICE: High Price
RISK: Very High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


43.
PRICE: High Price
RISK: Slightly High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


44.
PRICE: High Price
RISK: Very High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


45.
RISK: Slightly Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


46.
PRICE: High Price
RISK: Slightly Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


47.
PRICE: High Price
RISK: Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


48.
PRICE: High Price
RISK: Slightly High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


49.
RISK: Slightly Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


50.
RISK: Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


51.
PRICE: High Price
RISK: Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


52.
PRICE: High Price
RISK: Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


53.
PRICE: High Price
RISK: Very High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


54.
PRICE: Low Price
RISK: Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


55.
PRICE: High Price
RISK: Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


56.
PRICE: High Price
RISK: Slightly Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


57.
PRICE: Medium Price
RISK: Slightly High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


58.
PRICE: Medium Price
RISK: Very High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


59.
PRICE: High Price
RISK: Very High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


60.
PRICE: Medium Price
RISK: Slightly High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


61.
PRICE: High Price
RISK: Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


62.
PRICE: Low Price
RISK: Very High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


63.
PRICE: Medium Price
RISK: Very High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


64.
PRICE: Medium Price
RISK: Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


65.
PRICE: High Price
RISK: Slightly Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


66.
PRICE: Medium Price
RISK: Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


67.
PRICE: Medium Price
RISK: Very High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


68.
PRICE: Medium Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


69.
PRICE: Medium Price
RISK: Slightly Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


70.
PRICE: Medium Price
RISK: Slightly High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


71.
PRICE: Medium Price
RISK: Slightly High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


72.
PRICE: Low Price
RISK: Slightly High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


73.
PRICE: Low Price
RISK: Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


74.
PRICE: Medium Price
RISK: Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


75.
PRICE: Low Price
RISK: Very High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


76.
PRICE: Medium Price
RISK: Very High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


77.
PRICE: Low Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


78.
PRICE: Medium Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


79.
PRICE: Medium Price
RISK: Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


80.
PRICE: Medium Price
RISK: Slightly Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


81.
PRICE: Low Price
RISK: Slightly High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


82.
PRICE: High Price
RISK: Low Risk
very very unlikely very very likely


83.
PRICE: Low Price
very very unlikely very very likely


84.
PRICE: Low Price
RISK: Very High Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


85.
PRICE: Medium Price
very very unlikely very very likely


86.
PRICE: Low Price
RISK: Slightly Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


87.
PRICE: Low Price
RISK: Slightly Low Risk
very very unlikely very very likely


88.
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


89.
PRICE: Low Price
RISK: Slightly High Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


90.
PRICE: High Price
RISK: Slightly High Risk
very very unlikely very very likely


91.
PRICE: Medium Price
RISK: Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


92.
PRICE: Low Price
RISK: Slightly Low Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


93.
PRICE: High Price
RISK: Very High Risk
very very unlikely very very likely


94.
PRICE: Low Price
RISK: Very High Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


95.
PRICE: Low Price
RISK: Slightly High Risk
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


96.
PRICE: Low Price
RISK: Low Risk
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


97.
PRICE: Low Price
RISK: Very High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


98.
PRICE: Low Price
RISK: Slightly High Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


99.
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


100.
EFFECTIVENESS: Low Effectiveness
very very unlikely very very likely


101.
PRICE: Low Price
RISK: Slightly Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


102.
RISK: Low Risk
very very unlikely very very likely


103.
PRICE: High Price
very very unlikely very very likely


104.
RISK: Slightly High Risk
very very unlikely very very likely


105.
PRICE: Low Price
RISK: Slightly High Risk
very very unlikely very very likely


106.
PRICE: Low Price
RISK: Slightly Low Risk
EFFECTIVENESS: Very High Effectiveness
very very unlikely very very likely


107.
RISK: Slightly Low Risk
very very unlikely very very likely


108.
PRICE: Low Price
RISK: Low Risk
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


109.
RISK: Very High Risk
very very unlikely very very likely


110.
PRICE: Low Price
RISK: Low Risk
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely


111.
PRICE: Medium Price
RISK: Very High Risk
very very unlikely very very likely


112.
PRICE: High Price
RISK: Slightly Low Risk
very very unlikely very very likely


113.
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


114.
EFFECTIVENESS: Medium Effectiveness
very very unlikely very very likely


115.
PRICE: Medium Price
RISK: Low Risk
very very unlikely very very likely


116.
PRICE: Low Price
RISK: Low Risk
very very unlikely very very likely


117.
PRICE: High Price
EFFECTIVENESS: Very Low Effectiveness
very very unlikely very very likely


118.
PRICE: Medium Price
RISK: Slightly Low Risk
very very unlikely very very likely


119.
PRICE: High Price
EFFECTIVENESS: High Effectiveness
very very unlikely very very likely



120. What is your age? years.
121. Gender: Are you Male or Female?
Female
Male

122. How many years of Education have you completed? Put 12 for High School Diploma
Put 16 for college diploma (bachelor's degree).
put 20 for doctorate degree (Ph.D., M.D., etc).
Education:
123. Nationality (country of birth):

124. Comments:

Please check your answers. When you are done, push the button below.

Thank You!