Secondhand tobacco smoke exposure and susceptibility to smoking, perceived addiction, and psychobehavioral symptoms among college students.

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 a secondary analysis of online cross-sectional survey data from randomly selected students in April 2013.