Background An increase in hookah smoking is considered to be a serious health problem in
societies withdifferent cigarette smoking patterns. Thus, determinants of increase in this …

Background Stressful life events are associated with mood disorders in adults in clinical
settings. Less described in the literature is the association between common life stressors …

Abstract Background and Aims Increased delta‐9‐tetrahydrocannabinol (THC)
concentrations in cannabis may lead to higher THC exposure, cannabis dependence and …

Smoking has been conclusively proved to be the leading cause of mortality that accounts for
one in five deaths in the United States. Extensive research is conducted on developing …

Introduction: Characterising smoking behaviour in an objective and ecologically valid
manner is integral to understanding health complications associated with tobacco use …

This paper examines the impact of bullying and cyberbullying victimization on youth health
behaviors (smoking, drinking, drugs, sexual intercourse) since the literature has not …

Rationale Little is known about the smoking topography characteristics of heavy cannabis
users. Such measures may be able to predict cannabis use-related outcomes and could be …

Introduction Depression is a global burden that is exacerbated by smoking. The association
between depression and chronic smoking is well-known; however, existing findings contain …

Adolescents who smoke are more likely to escalate their smoking frequency if they believe
smoking is self-defining. Knowing factors that are associated with development of a smoker …

Background Although numerous studies have documented the prevalence and increasing
use of little cigars and other cigar products, the present study is the first direct, head-to-head …