Background: College students are susceptible to cigarette smoking initiation, and those who smoke are at risk for a lifetime addiction. Purpose: This study examined the differences in college student smoker and nonsmoker perceptions about cigarette smoking in relation to emotional benefits, health hazards, self-confidence, and body image. Methods:…

Internet addiction (IA) is prevalent among adolescents and imposes a serious public health threat. Familial risk and protective factors may co-exist and interact with each other to determine IA. We conducted a cross-sectional survey among 9,618 Secondary 1 to 4 students in Hong Kong, China. About 16% of the surveyed students were classified as…

Objective: To examine the association of secondhand smoke (SHS) exposure with susceptibility to smoking, perceived addiction, and psychobehavioral effects of exposure among never- and ever-smoking college students. Participants: Participants were 665 college students at a large, southeastern university in the United States. Methods: This study is…

Little is known about adolescents' caffeine use, yet caffeinated soda, and more recently coffee and energy drinks, are part of youth culture. This study examines adolescents' caffeine use and, using cluster analysis, identifies three groups of caffeine users who differed in their reasons for use, expectancies, and sleep behaviors. In this high…

The purpose of the present study was to examine whether peer involvement, family involvement, media within the school campus, and cultural beliefs about college life were related to student involvement in risky behaviors, such as binge drinking, illicit drug use, risky sexual behavior, and problem gambling. Bronfenbrenner's Ecological Model was…