Expectancy change and adolescents' intentions to use marijuana.
نویسندگان
چکیده
منابع مشابه
Expectancy change and adolescents' intentions to use marijuana.
Drug prevention campaigns commonly seek to change outcome expectancies associated with substance use, but the effects of violating such expectancies are rarely considered. This study details an application of the expectancy violation framework in a real world context by investigating whether changes in marijuana expectations are associated with subsequent future marijuana intentions. A cohort o...
متن کاملExpectancy Theory and Behavioral Intentions to Use Computer Applications
A theoretically sound model linking antecedents of an organizationally new software implementation to behavioral intentions to use this software is presented and empirically tested. The organization is a university in the United States and the users are primarily faculty. The antecedents of previous computer experience, ease of system use, and administrator support for the software are linked t...
متن کاملThe Role of Distal Variables in Behavior Change: Effects of Adolescents' Risk for Marijuana Use on Intention to Use Marijuana.
This study uses an integrative model of behavioral prediction as an account of adolescents' intention to use marijuana regularly. Adolescents' risk for using marijuana regularly is examined to test the theoretical assumption that distal variables affect intention indirectly. Risk affects intention indirectly if low-risk and high-risk adolescents differ on the strength with which beliefs about m...
متن کاملExposure to Advertisements and Marijuana Use Among US Adolescents
INTRODUCTION This study examined whether exposure to marijuana advertisements was associated with current marijuana use and frequency of use among US adolescents in grades 8, 10, and 12. METHODS Weighted estimates of exposure to marijuana advertisements and marijuana use from the 2014 and 2015 Monitoring the Future studies were investigated. Factors associated with the prevalence and frequenc...
متن کاملMarijuana Use and Dependence in Chilean Adolescents and Its Association with Family and Peer Marijuana Use
PURPOSE The purpose of the study is to examine (1) whether family and peer marijuana use are independently related to adolescent marijuana use in Chile, (2) whether family and peer marijuana use are associated with adolescent marijuana dependence in adolescents using marijuana, and (3) whether the adolescent's age moderates the association between family or peer use and adolescent marijuana use...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Psychology of Addictive Behaviors
سال: 2008
ISSN: 1939-1501,0893-164X
DOI: 10.1037/a0013020