Social cognition models of health behavior are commonly understood as being universal,
which implies that they are applicable to groups varying in age or cultural background, for …

Objective. The identification of the determinants of physical activity (PA) among older adults
is an important avenue of research. To date, although the health action process approach …

This study tested several relationships predicted by the Health Action Process Approach
(HAPA) in a sample of 175 generally healthy, inactive, middle-aged women (40–65 yrs old) …

Background Health behavior change theories usually claim to be universally and
individually applicable. Most research has tested behavior change theories at the …

Objective: Theories of health behavior are usually tested on the between-person level.
Associations between variables on the between-and the within-person level, however, can …

Purpose The purpose of this study was to measure the level of expectations regarding aging
(ERA) and identify relationship between ERA and physical activity of middle aged adults …

The purpose of this study was to investigate the extent to which Korean seniors report
employing different motivational and social cognitive strategies related to physical activity …

Objective. Our aim was to examine how the relations among known predictors of physical
activity, such as age, sex, and body mass index, interact with future time perspective (FTP) …

This study aimed to identify differences in individual, social, and physical environmental
factors across the stages of physical activity and explore the effect of those variables on …

Part one of this study investigated the effect of aging on social‐cognitive characteristics
related to physical activity (PA) among adults in the baseline phase of a health promotion …