ABSTRACT Ecological Momentary Assessment (EMA) involves repeated, real-time
sampling of health behaviours in context. We present the state-of-knowledge in EMA …

Background: The social cognitive framework is a long-standing framework within physical
activity promotion literature to explain and predict movement-related behaviors. However …

Objectives This study used ecological momentary assessment (EMA) to empirically test the
theoretical propositions that habit for and level of physical activity (PA) and sedentary …

Background The experience sampling method (ESM) is an increasingly popular data
collection method to assess interpersonal dynamics in everyday life and emotions …

Perceptions of satisfaction with life tend to become less positive during adolescence.
Previous research has shown that physical activity may positively explain differences in …

Longitudinal measurement invariance (LMI) is a critical prerequisite to assessing change
over time with intensive longitudinal data (ILD). For LMI testing with ILD, we propose cross …

Identifying determinants of leisure-time physical activity (LTPA) often relies on population-
level (nomothetic) averages, potentially overlooking person-specific (idiographic) …

Objective This study investigated the association between morning pleasant anticipation (ie,
how pleasant will the day be?) and daily positive incidental affect (PIA, eg, feeling enjoyable …

Objectives To determine the associated factors for discontinuation of statin use 1 year after
discharge in patients who survived from acute coronary syndrome (ACS) in China. Settings …

Background Childhood obesity prevention interventions routinely focus on changing
maternal parenting practices. Failure to assess how fathers' weight-related (ie, diet and …