Background: Self-efficacy and social support are considered relevant predictors of fruit and vegetable intake. This study examines whether the effect of self-efficacy on fruit and vegetable intake is mediated by intention ...

Objective. The Self-Report Habit Index (SRHI) was originally reported as one-dimensional (Verplanken and Orbell, 2003). Nevertheless, habit has been described as characterized by several features, and one-dimensional models ...

Objectives. To examine motivational and volitional factors for hand washing in young adults, using the Health Action Process Approach (HAPA) as a theoretical framework. Design. In a longitudinal design with two measurement ...

Objectives: Maintaining physical exercise levels may not only require motivation and planning but also action control which is supposed to mediate between planning and exercise. Design: Behavioural intention, action ...

Background We examined a brief educational intervention addressing hand hygiene self-regulatory mechanisms, and evaluated which psychological mechanisms may lead to hand hygiene behaviours. Methods Two hundred forty ...

Background: Self-efficacy, action control, and social support are considered to influence changes in physical activity levels in older adults. This study examines the relationship among these variables and explores the ...

As guest Editors of Actualidades en Psicología, we are pleased to present a selection of scholarly articles focusing on various areas of Health Psychology. The purpose of this special issue is to present some relevant ...

Background The directionality of associations between self-regulatory variables, behavior, and automaticity is seldomly tested. In this study, we aimed to examine a volitional, self-regulatory sequence of variables proposed ...

El ajuste de muchos modelos psicológicos se encuentra alterados por variables psicosociales. Entre los modelos de cambios de conducta en salud, destaca el de James Prochaska pues compila una variedad de teorías psicológicas ...