| Definition of a healthy diet |
| Sources of information about healthy eating fruits and vegetables? |
| Psychosocial factors affecting healthy eating, e.g., self-efficacy, social support, knowledge, beliefs, attitudes, etc. |
| Environmental factors affecting healthy eating, e.g., cost, availability, convenience, etc. |
| Benefits and harms of personally eating a healthy diet |
| Willingness/preferences of methods of taking part in a dietary intervention or education program |
| Willingness/preferences of methods of answering questions about diet and nutrition |
| Do you believe that what you eat affects the way you feel today? In 5 years? 10 years? 20 years? 50 years? |
| Which of these messages (relevant to Prospect theory) most appeals to you? Why or why not? |
| Demographic and lifestyle characteristics |
