Background Digital interventions offer a solution to address the high demand for mental
health promotion, especially when facing physical contact restrictions or lacking …

Background While many digital mental health interventions (DMHIs) have been shown to be
effective, such interventions also have been criticized for poor engagement and retention …

Although many people access publicly available digital behavioral and mental health
interventions, most do not invest as much effort in these interventions as hoped or intended …

Background Tobacco smoking is one of the biggest public health threats. Smartphone apps
offer new promising opportunities for supporting smoking cessation in real time. This …

Background: Mobile phone–based cessation interventions have emerged as a promising
alternative for smoking cessation, while evidence of the efficacy of mobile phone–based …

Aims To evaluate the effectiveness of a combined internet and text message intervention for
smoking cessation compared with an internet intervention alone. The text message …

Cessation Quitlines (1-800-QUIT NOW) received its 10 millionth call. 1 This evidence-based
treatment, currently available in all 50 states, the District of Columbia, Puerto Rico, and …

Due to the rapid development of information technology, an increasing number of smokers
choose online smoking cessation communities to interact with other individuals to help …

Background: User engagement is crucial for digital therapeutics (DTx) effectiveness; due to
variations in the conceptualization of engagement and intervention design, assessment and …

Meaningfully improved mental and behavioral health treatment is an unrealized dream.
Across three factorial experiments, inferential tests in prior studies showed a pattern of …