Concept | Items | Cronbach's α |
---|---|---|
Below several pros and cons of eating (fruits/fish/vegetables) are listed. How important are each of these pros and cons in your decision to eat two servings of fruit each day/200 grams of vegetables each day/fish once or twice a week | ||
Pros of fruit | Fruit is good for your body | .79 |
 | Other people eat fruit |  |
 | Fruit can substitute for unhealthy food products |  |
 | Eating fruits can help one maintain weight |  |
 | Fruit can help prevent diseases |  |
 | Eating fruits makes one feel better |  |
 | Fruits make a diet more varied |  |
 | Eating fruits can help one lose weight |  |
Pros of vegetable | Vegetables are good for your body | .75 |
 | Other people eat vegetables |  |
 | Vegetables can substitute for unhealthy food products |  |
 | Eating vegetables can help one maintain weight |  |
 | Vegetables can help prevent diseases |  |
 | Eating vegetables makes one feel better |  |
 | Vegetables make a diet more varied |  |
 | Eating vegetables can help one lose weight |  |
Pros of fish | Fish is good for your body | .93 |
 | Fish can substitute meat |  |
 | Fish can help prevent diseases |  |
 | Fish can be used in a variety of dishes |  |
 | Fish is nutritious |  |
 | Fish can be bought in supermarkets |  |
 | Fish is easily digested |  |
Cons of fruit | Eating fruits is unhandy | .81 |
 | It is hard to find tasty fruits |  |
 | It is difficult to store fruits |  |
 | Eating fruits is tasteless |  |
 | Eating fruits is expensive |  |
 | Fruit spoils quickly |  |
 | Recommendations for fruit are unclear |  |
 | It takes time to buy fruits |  |
 | Chemicals on fruit worry me |  |
Cons of vegetable | Eating vegetables is unhandy | .82 |
 | It is hard to find tasty vegetables |  |
 | It is difficult to store vegetables |  |
 | Eating vegetables is tasteless |  |
 | Eating vegetables is expensive |  |
 | Vegetables spoil quickly |  |
 | Recommendations for vegetables are unclear |  |
 | It takes time to prepare vegetables |  |
 | It is difficult to prepare vegetables |  |
 | Chemicals on vegetables worry me |  |
Cons of fish | Eating fish is tasteless | .84 |
 | Fish has an unpleasant smell |  |
 | It is difficult to store fish |  |
 | The bones in fish are unpleasant |  |
 | It is difficult to find good quality fish |  |
 | Recommendations for fish are unclear |  |
 | Fish spoils quickly |  |
 | Fish is difficult to prepare |  |
 | Chemicals in fish worry me |  |
 | People I eat with, do not like fish |  |
 | Eating fish is expensive |  |
Do you think it is easy or difficult to eat two servings of fruit each day/200 grams of vegetables each day/fish once or twice a week | ||
Self-efficacy for fruit | In the weekends | .90 |
 | During working days |  |
 | In winter |  |
 | When you don't have much time |  |
 | When you experience (emotional) distress |  |
 | When having a touch of flu or a cold |  |
Self-efficacy for vegetables | In the weekends | .85 |
 | During working days |  |
 | In winter |  |
 | When you don't have much time |  |
 | When you experience (emotional) distress |  |
 | When having a touch of flu or a cold |  |
Self-efficacy for fish | When you don't have much time | .88 |
 | When there is a lot of choice in fish |  |
 | When the people you eat with do not like fish |  |
 | When you have to prepare the fish yourself |  |
 | When there are still bones in the fish |  |
 | When you do not eat at home, for example at a restaurant or by friends |  |