What's Wrong With This Photo? Fast Food Literacy Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 309
- 试验地点
- 4
- 主要终点
- Calorie and Price Mistakes Noticed
研究概览
简要总结
The investigators aim to discover if people of different demographic levels are more or less attentive to changes in calorie information vs. changes in price information on a restaurant menu. The investigators will record whether the calorie/price change was noticed or not, as well as how quickly the calorie/price change was noticed, depending on condition and individual differences.
详细描述
Participants complete a short study regarding their ability to detect "mistakes" in a printed version of a fast food restaurant menu. We ask participants to identify the differences between the menu board and a typical menu board at that location. Individuals list the differences that they find and have a chance to win a prize if they identify the most mistakes among participants recruited that day. The differences created will remain constant (e.g., featuring Pepsi products instead of the typical Coca-Cola offerings, including items from other restaurants on the menu), including changes to calorie labels and price labels. Additionally, we recruit participants in a variety of locations to test for differences between demographics (e.g., income groups, education levels, and BMI levels).
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Basic Science
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 18 or older
- •Speaks English
- •Willing to complete both task and follow-up survey
排除标准
- 未提供
结局指标
主要结局
Calorie and Price Mistakes Noticed
时间窗: 10 minutes
Did participants indicate that a mistake was present in the calorie labels or price labels?
次要结局
- Time until Calorie and Price Mistakes Noticed(10 minutes)
- Mistake Number for Calorie and Price Mistakes Noticed(10 minutes)
研究者
Eric VanEpps
PhD Candidate
Carnegie Mellon University