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Using pictorial nudges of fruit and vegetables on tableware to increase children's fruit and vegetable consumption

机译：在餐具上使用水果和蔬菜的图画轨道来增加儿童的水果和蔬菜消费

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Children's fruit and vegetable consumption is lower than recommended. Increasing consumption is important for children's health. Nudges influence children's eating behaviour, but less is known about the influence of a pictorial nudge on tableware on children's fruit and vegetable consumption. Two studies examined this. Study 1 examined whether a pictorial fruit nudge (a grape image) on a plate influenced children's fruit (grape) consumption relative to a control condition (no image). In a between-subjects design, children (n = 63, Mean age = 8.9 years, SD = 1.41, 38 females, 25 males, 73% had a healthy-weight) were randomly assigned to one of two conditions (fruit nudge vs. control). Study 2 examined the influence of a large portion pictorial nudge (a large portion carrot image) vs. a small portion pictorial nudge (a small portion carrot image) vs. control (no nudge) on children's vegetable (carrot) consumption. In a between-subjects design, children (n = 59, Mean age = 8.57 years, SD = 2.13, 31 females, 28 males, 85% had a healthy-weight) were randomly assigned to a condition. In Study 1 children consumed significantly more fruit in the pictorial nudge condition than the control condition. In Study 2 children ate significantly more vegetables in the large portion pictorial nudge condition than the other two conditions. The small portion pictorial nudge did not affect children's vegetable consumption relative to control. The results indicate that pictorial nudges on tableware influence children's fruit and vegetable consumption, and the portion size of this type of nudge may be key to whether it influences children's eating behaviour.
机译：儿童的水果和蔬菜消费低于推荐。越来越多的消费对儿童的健康很重要。讽刺影响儿童的饮食行为，但较少是众所周知的，因为文学技术对碗筷对儿童水果和蔬菜消费的影响。两项研究检查了这一点。研究1检查了板上的图案果实轻推（葡萄图像）是否影响了儿童的水果（葡萄）消耗相对于控制条件（无图像）。在一个受试者的设计中，儿童（n = 63，平均年龄= 8.9岁，SD = 1.41,38女性，25名男性，73％的健康体重）被随机分配到两个条件中的一个（果子龙头与控制）。研究2检查了大部分图案揭示（大部分红萝卜图像）与儿童蔬菜（胡萝卜）消耗的小部分图案弯矩（小部分红萝卜图像）对照（No Noged）的影响。在受试者之间的设计中，儿童（N = 59，平均年龄= 8.57岁，SD = 2.13,31雌性，28名男性，85％的健康体重）被随机分配到条件下。在研究中，1名儿童在图案中消耗更多的水果，而不是控制条件。在研究中，2名儿童在大部分的蔬菜中含有比其他两个条件更高的蔬菜。小部分图案揭示不影响儿童的蔬菜消耗相对于控制。结果表明，在餐具影响儿童的水果和蔬菜消费的情况下，这种轻推的部分尺寸可能是影响儿童饮食行为的关键。

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