Theory of Planned Behavior Questionnaire – TPB Questionnaire

My exercising for at least 20 minutes, three times per week for the next three months would be (1 = Bad, 7 = Good)

My exercising for at least 20 minutes, three times per week for the next three months would be (1 = Pleasant, 7 = Unpleasant)

Most people who are important to me approve of my exercising for at least 20 minutes, three times per week for the next three months. (1 = Agree, 7 = Disagree)

Most people like me exercised for at least 20 minutes, three times per week in the three months following their major heart surgery. (1 = Unlikely, 7 = Likely)

I am confident that I can exercise for at least 20 minutes, three times per week for the next three months. (1 = True, 7 = False)

My exercising for at least 20 minutes, three times per week for the next three months is up to me. (1 = Disagree, 7 = Agree)

I intend to exercise for at least 20 minutes, three times per week for the next three months. (1 = Likely, 7 = Unlikely)

In the past three months, I have exercised for at least 20 minutes, three times per week. (1 = False, 7 = True)

My exercising for at least 20 min, three times per week for the next three months will result in my having a faster recovery from my surgery. (1 = Likely, 7 = Unlikely)

My having a faster recovery from my surgery is (1 = Good, 7 = Bad)

My doctor thinks that I should (1) to should not (7) exercise for at least 20 min, three times per week for the next three months.

When it comes to matters of health, I want to do what my doctor thinks I should do. (1 = Agree, 7 = Disagree)

Most of my friends who have undergone major heart surgery have exercised for at least 20 min, three times per week for the three months following surgery. (1 = False, 7 = True)