Instructions for Combining Medical Opinions


This is a study of medical decision-making. Assume you have a medical problem that can be treated by a surgical procedure. You get either one or two opinions from two doctors. The doctors may differ in their expertise and in their bedside manner.

The expertise of a doctor indicates whether that doctor has specialized training on the medical condition you have.

The general practitioner is a person who has completed medical school and residency but has no extra training on your specific condition beyond what was covered in medical school.

The specialist has not only completed medical school and residency, but has also taken special courses on your medical problem and has been trained by recognized authorities on that condition.

Bedside manner refers to the doctor’s warmth and how well the doctor communicates with the patient.

The warm doctor is good at listening to the patient, expressing reassurance, and communicating with the patient.

The businesslike doctor is equally expert at medicine but does not have as warm a bedside manner nor go beyond medical issues in talking with patients.

There are six different doctors that have different combinations of these qualities.

On each trial you will get information from one or more of these doctors. Your task is to combine the opinions to form your overall impression of your chances for complete recovery. Express your judgments by clicking along the percentage scale.

Warmup Trials Combining Medical Opinions


W1.
Doctor A (general, businesslike): 20%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


W2.
recovery probability is 0% 100% recovery probability


W3.
Doctor A (general, businesslike): 20%
recovery probability is 0% 100% recovery probability


W4.
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability



1.
Doctor A (general, businesslike): 20%
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


2.
Doctor C (specialist, businesslike): 20%
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


3.
Doctor C (specialist, businesslike): 80%
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


4.
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


5.
Doctor B (general, warm): 80%
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


6.
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


7.
Doctor B (general, warm): 20%
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


8.
Doctor A (general, businesslike): 20%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


9.
Doctor C (specialist, businesslike): 80%
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


10.
Doctor A (general, businesslike): 80%
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


11.
Doctor A (general, businesslike): 80%
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


12.
Doctor B (general, warm): 20%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


13.
Doctor A (general, businesslike): 80%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


14.
Doctor A (general, businesslike): 80%
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


15.
Doctor A (general, businesslike): 80%
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


16.
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


17.
Doctor C (specialist, businesslike): 80%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


18.
Doctor B (general, warm): 80%
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


19.
Doctor C (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


20.
Doctor B (general, warm): 20%
recovery probability is 0% 100% recovery probability


21.
Doctor B (general, warm): 20%
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


22.
Doctor C (specialist, businesslike): 20%
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


23.
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


24.
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


25.
Doctor C (specialist, businesslike): 20%
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


26.
Doctor C (specialist, businesslike): 80%
Doctor E (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


27.
Doctor A (general, businesslike): 20%
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


28.
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


29.
Doctor B (general, warm): 80%
recovery probability is 0% 100% recovery probability


30.
Doctor B (general, warm): 80%
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


31.
Doctor A (general, businesslike): 20%
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


32.
Doctor A (general, businesslike): 80%
recovery probability is 0% 100% recovery probability


33.
Doctor B (general, warm): 20%
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


34.
Doctor C (specialist, businesslike): 80%
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


35.
Doctor A (general, businesslike): 20%
recovery probability is 0% 100% recovery probability


36.
Doctor B (general, warm): 80%
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


37.
Doctor C (specialist, businesslike): 20%
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


38.
recovery probability is 0% 100% recovery probability


39.
Doctor A (general, businesslike): 80%
Doctor D (general, warm): 80%
recovery probability is 0% 100% recovery probability


40.
Doctor B (general, warm): 80%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability


41.
Doctor B (general, warm): 20%
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


42.
Doctor A (general, businesslike): 20%
Doctor E (specialist, businesslike): 80%
recovery probability is 0% 100% recovery probability


43.
Doctor C (specialist, businesslike): 20%
recovery probability is 0% 100% recovery probability


44.
Doctor C (specialist, businesslike): 80%
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


45.
Doctor A (general, businesslike): 20%
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


46.
Doctor B (general, warm): 20%
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


47.
Doctor C (specialist, businesslike): 20%
Doctor F (specialist, warm): 20%
recovery probability is 0% 100% recovery probability


48.
Doctor B (general, warm): 80%
Doctor F (specialist, warm): 80%
recovery probability is 0% 100% recovery probability


49.
Doctor C (specialist, businesslike): 20%
Doctor D (general, warm): 20%
recovery probability is 0% 100% recovery probability



50. What is your age? years.
51. Gender: Are you Male or Female?
Female
Male

52. 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:
53. Nationality (country of birth):
54. Comments:

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

Thank You!