Background With the development of emerging technologies, digital behavior change
interventions (DBCIs) help to maintain regular physical activity in daily life. Objective To …

Background Although physical activity (PA) has positive effects on health and well-being,
physical inactivity is a worldwide problem. Mobile health interventions have been shown to …

Background With many digital mental health interventions failing to engage clients for
enough time to demonstrate substantive changes to their well-being and with only 2% of all …

Digital health interventions (DHIs) offer promising solutions to the rising global challenges of
noncommunicable diseases by promoting behavior change, improving health outcomes …

Abstract Purpose of Review Opportunities for social comparison, or self-evaluation relative
to others, are increasingly common via technologies such as mobile apps and social media …

In the field of artificial intelligence-based fitness apps, the effective integration of behavior
change techniques (BCTs) is critical for promoting physical activity and improving health …

To improve people's lives, human-computer interaction researchers are increasingly
designing technological solutions based on behavior change theory, such as social …

A common but false perception persists about the level and type of personalization in the
offerings of contemporary software, information systems, and services, known as …

Background Innovative approaches are needed to understand barriers to and facilitators of
physical activity among insufficiently active adults. Although social comparison processes …

Background: Sensors are increasingly used in health interventions to unobtrusively and
continuously capture participants' physical activity in free-living conditions. The rich …