Variable Details:

Source:

Luszczynska, Aleksandra, Maciej Tryburcy, and Ralf Schwarzer (2007), "Improving fruit and vegetable consumption: a self-efficacy intervention compared with a combined self-efficacy and planning intervention", Health Education Research, 22, 630-638.
[Endnote]


Variable



Definition:



Item(s):

  • How certain are you that you are able to maintain a healthy diet...even if I would have to change various daily nutrition habits.
  • How certain are you that you are able to maintain a healthy diet...even if I would have to invest additional effort to convince others that I really want to stick to a healthy diet.
  • How certain are you that you are able to maintain a healthy diet...even if I would have to change my habits regarding grocery shopping.


Citations: