Ambulatory assessment (AA; also known as ecological momentary assessment) has
enjoyed enthusiastic implementation in psychological research. The ability to assess …

In recent years there has been increasing emphasis on evidence-based practice in
psychology (EBPP), and as is true in most health care professions, the primary focus of …

Daily diary studies and experience sampling studies examine day-to-day variations in affect
using different rating types: The former typically collect retrospective affect reports at the end …

Both theories and cutting-edge research highlight the dynamic nature of personality and
personality pathology, thereby posing significant challenges for an exclusively between …

Researchers are increasingly interested in the affect dynamics of individuals for describing
and explaining personality and psychopathology. Recently, the incremental validity of more …

Recent research has demonstrated the adaptiveness of variability in emotion regulation
(ER) by showing that variability between and, when controlled for depression, within ER …

Advancing age is often characterized by preserved or even enhanced emotion regulation,
which is thought to manifest in terms of age-related reductions in the within-person …

Research in psychology can have various foci, ranging from the psychological dynamics of
single individuals to the generalization across individuals, often termed idiographics and …

Objectives Functionalist emotion and ecological systems theories suggest emodiversity—the
variety and relative abundance of individuals' emotion experiences—is beneficial for …

A central aim of life-span psychology is to understand ontogenetic changes in the structure
of individuals' actions, thoughts, and behaviors. The dedifferentiation hypothesis of cognitive …