作者
William G Shadel, Steven C Martino, Claude Setodji, Deborah Scharf
发表日期
2012/7
期刊
Health Psychology
卷号
31
期号
4
页码范围
460
出版商
American Psychological Association
简介
Objective
This study used ecological momentary assessment to examine acute changes in college students' future smoking risk as a function of their exposure to prosmoking media (eg, smoking in movies, paid advertising, point-of-sale displays). Method
A sample of 135 college students (“ever” and “never” smokers) carried handheld computers for 21 days, recording their exposures to all forms of prosmoking media during the assessment period. They also responded to three investigator-initiated control prompts during each day of the assessment period (ie, programmed to occur randomly). After each prosmoking media exposure and after each random control prompt they answered questions that measured their risk of future smoking. Responses between prosmoking media encounters were compared (within subjects) to responses made during random control prompts. Results
Compliance with the study protocol …学术搜索中的文章
WG Shadel, SC Martino, C Setodji, D Scharf - Health Psychology, 2012