Cigarettes, despite being economically important legal consumer products, are highly
addictive and harmful, particularly to the respiratory system. Tobacco smoke is a complex …

Cigarette smoke, a complex mixture containing over 7000 chemical compounds, 86 of which
are thought to be carcinogenic have attracted much attention due to their serious hazards on …

Little is known about whether withdrawal-like symptoms manifest when regular pornography
users attempt to abstain from pornography. The present study used a randomized controlled …

Background Smoking cessation smartphone apps have emerged as highly accessible tools
to support smoking cessation efforts. It is unknown how specific app features contribute to …

Background: Individuals with depression symptoms have a harder time quitting smoking.
High negative affect and low positive affect are core depression symptoms and arise …

Background High negative affect and low positive affect are key depression-related states
that may be greater following acute tobacco abstinence. This study aimed to test …

Background Young adults 18–24 years old have the highest prevalence of cigarillo use,
exposing young adults to comparable or higher nicotine levels and many of the same …

Background: Nondaily smoking is a widespread, increasingly prevalent pattern of smoking,
particularly in ethnic minority and vulnerable populations. To date, no effective treatment …

Anhedonia—diminished interest and pleasure in response to rewards—may be a symptom
of tobacco withdrawal that is understudied in priority populations. This experiment …

The prolonged exposure to nicotine and the development of nicotine dependence have
significant implications for cancer risk. Tobacco use, driven by nicotine addiction, is a major …