Does Exposure to Electronic Nicotine Delivery Systems Advertising Affect Positive Smoking Expectancies and Social Normative Beliefs About Smoking?
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 139
- 试验地点
- 2
- 主要终点
- Implicit Positive Smoking Expectancies, Measured by the Implicit Association Test
研究概览
简要总结
This research aims to investigate how exposure to advertising for Electronic Nicotine Delivery Systems (commonly called e-cigarettes) may lead to combustible smoking initiation in adolescents.
详细描述
[3/14/2020]: Study recruitment temporarily halted due to the COVID-19 pandemic
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Prevention
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 14 Years 至 17 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- •Exclusion criteria will include inadequate English proficiency, and diagnosis of a learning or vision disorder.
结局指标
主要结局
Implicit Positive Smoking Expectancies, Measured by the Implicit Association Test
时间窗: within 5 minutes post intervention
Scores are measured by recording the amount of time (milliseconds) it takes to categorize smoking-related words with positive (e.g., cool) and negative (e.g., cancer) words. Faster reaction times when categorizing smoking-related words with positive words is evidence of higher positive smoking expectancies.
Amount of Time Spent Looking at Static Smoking Cues in E-cigarette Advertisements
时间窗: approximately 30 minutes post intervention
Eye-tracking will be used to measure the amount of time (milliseconds) spent looking at static smoking cues in screen shots taken from e-cigarette advertisements. The amount time spent looking at a smoking cue is a measure how much attention was given to the smoking cue. The longer the looking time, the greater amount of attention.
Implicit Positive Vaping Expectancies, Measured by the Implicit Association Test
时间窗: within 5 minutes post intervention
Scores are measured by recording the amount of time (milliseconds) it takes to categorize vaping-related words with positive (e.g., cool) and negative (e.g., cancer) words. Faster reaction times when categorizing smoking-related words with positive words is evidence of higher positive smoking expectancies.
次要结局
未报告次要终点
研究者
Diane Gilbert-Diamond
Associate Professor
Trustees of Dartmouth College