Technological and digital progress benefits physical activity (PA) research. Here we
compiled expert knowledge on how Ambulatory Assessment (AA) is utilized to advance PA …

Ambulatory assessment (AA)–a collection of methods that aim to track individuals in the
realm of everyday life via repeated self-reports or passive mobile sensing–is well …

Ecological Momentary Assessments (ie, EMA, repeated assessments in daily life) are
widespread in many fields of psychology and related disciplines. Yet, little knowledge exists …

In psychological science, researchers often pay particular attention to the distinction
between within-and between-persons relationships in longitudinal data analysis. Here, we …

This study examined the effects of daily parental autonomy support on changes in child
behavior, family environment, and parental well‐being across 3 weeks during the COVID‐19 …

Rumination means to perseveratively think about one's negative feelings and problems. It is
a response to affective distress that is often referred to as maladaptive emotion regulation …

The learning process is affected by manifold individual and contextual influences, among
them motivation and emotion. Rather than being stable over time and the same under all …

Time series analysis of intensive longitudinal data provides the psychological literature with
a powerful tool for assessing how psychological processes evolve through time. Recent …

Contextual factors shape emotion regulation (ER). The intensity of emotional stimuli may be
such a contextual factor that influences the selection and moderates the effectiveness of ER …

Precision psychiatry stands to benefit from the latest digital technologies for assessment and
analyses to tailor treatment towards individuals. Insights into dynamic psychological …