Intervention (Hidden)
Subjects will conduct the experiment via an online platform (LimeSurvey). Each subject takes decisions in four consecutive stages.
[Question wording:]
[Stage 1: perceived relationship between physicians’ high school GPA and their attainment of further professional medical qualifications]
“A scientific study conducted abroad has investigated the relationship between high school grades and the success of medical careers. As a measure of success, the study measured whether and how many advanced qualifications (roughly equivalent to a medical specialist in Germany) medical graduates have obtained approximately 10 years after graduation.
What do you think was the relationship between high school GPA and obtaining further qualifications? A negative correlation means that students with better high school GPA were less likely to have attained further qualifications after about 10 years; a positive correlation means that students with better GPA were more likely to have attained further qualifications. The Pearson's correlation coefficient, r, is a measure of the strength of the relationship. We compare your estimate with the correlation estimated in the study. If you select the correct answer, you will receive an additional 1€.”
[Answer categories:]
[9-point scale:] 1=”very strongly negative relationship (r=-0,80 to -1)”, 2=” strongly negative relationship r=-0.6 to -0,79)”, 3=”moderately negative relationship (r=-0,40 to -0,59)”, 4=”weakly negative relationship (r=-0,20 to -0,39)”, 5=”very weak/no relationship (r=-0.19 to +0.19)” , 5=”weakly positive relationship (r=+0,20 to +0,39)” , 5=”moderately positive relationship (r=+0,40 to +0,59)” , 5=”strongly positive relationship (r=+0.6 to +0,79)” , 5=”very strongly positive relationship (r=+0.80 to +1)”
[next screen]
How much do you agree with the following statements with reference to the study? (The value 0 means: "do not agree at all" and the value 6 means: "agree completely"):
"Continuing education qualifications are a good measure of professional success as a physician*."
"Overall, I believe the study is credible."
"I believe that the correlations found in the study also apply to Germany in this or a similar way."
[next screen]
[Stage 2: perceived relationship between empathy and job performance of physicians]
“Another study conducted abroad examines the influence of the empathy of physicians on the treatment success of diabetes patients. The physicians are divided into the groups "high", "medium," and "low" according to their empathy scores measured in a questionnaire.
The study finds that for physicians with high empathy scores, the probability of achieving good control of hemoglobin A1c levels is 56% (on a scale of 0 to 100%).
What do you think is, according to the study, the probability of achieving good control of hemoglobin A1c levels for physicians with low empathy scores? Please provide a number between 0 and 100%. We will compare your estimate with the probability estimated in the study. You will receive an additional 1€ if you give the correct answer or if your answer is less than 5 percentage points away from the correct answer.”
[Field for entering number here]
[Answer categories: Integers between 0 and 100]
[next screen]
How much do you agree with the following statements with reference to the study? (The value 0 means: "do not agree at all" and the value 6 means: "agree completely"):
"The empathy scale used in the study is a good measure of empathy."
"The hemoglobin A1c value is a good measure of treatment success for diabetes patients."
"Overall, I believe the study is credible."
"I believe that the correlations found in the study also apply to Germany in this or a similar way."
[next screen]
How empathetic do you consider yourself to be? (The value 0 means: "not at all empathetic" and the value 6 means: "extremely empathetic").
[next screen]
Generally speaking: On average, how empathetic do you consider applicants to medical and pharmacy programs who receive a study place to be? (The value 0 means: "not at all empathetic" and the value 6 means: "extremely empathetic").
And on average, how empathetic do you consider applicants to the medical and pharmaceutical degree programs who do not receive a study place to be? (The value 0 means: "not at all empathetic" and the value 6 means: "extremely empathetic").
[next screen]
[Stage 3: beliefs about competencies of physicians]
In Germany, a representative survey that measures people’s satisfaction with physicians is conducted on a regular basis. Among other things, respondents answer the following question:
"When you think about your physician's professional skills, do you think they are very good, good, not so good, or not good at all?"
Respondents answer on a scale of 1-4, where 1 means "very good," 2 means "good," 3 means "less good," and 4 means "not good at all." We are asking you to estimate what grade respondents gave physicians in 2020 on average. Therefore, we are not asking you for your own opinion, but rather to predict the opinions of the respondents.
What grade did the respondents give their physician on average in terms of professional skills? Please provide a number between 1.00 and 4.00. Please use a period as a decimal separator. We will compare your estimate with the real average score. You will receive 1€ if you give the correct answer or if your answer is less than 0.25 grade points away from the correct answer.
[Field for entering number here]
[Answer categories: Number between 1.00 and 4.00, with two allowed decimals]
[next screen]
[Stage 4: beliefs about trustworthiness of physicians]
Respondents also answered the following question:
"When you think about the trust relationship with your physician: Is it very good, good, not so good, or not good at all?"
Respondents answer on a scale of 1-4, where 1 means "very good," 2 means "good," 3 means "less good," and 4 means "not good at all." We ask you to estimate what grade respondents gave physicians in 2020 on average. Again, we are not asking you for your own opinion, but rather ask you to predict the opinions of the respondents.
What grade did the respondents give their doctor on average with regard to the trust relationship? Please give a number between 1.00 and 4.00. Please use a period as a decimal separator. We will compare your estimate with the real average score. You will receive 1€ if you give the correct answer or if your answer is less than 0.25 grade points away from the correct answer.”
[Field for entering number here]
[Answer categories: Number between 1.00 and 4.00, with two allowed decimals]