background: nutrition is the most significant factor affecting the health statue of individuals and their longevity.in this respect , children and adolescents are more dependent to a healthy nutrition in order to have adequate physical growth and mental development and to be able to prevent chronic diseases in future. therefore , encouraging this age groups for following healthy nutritional beh...

aim and background: this study seeks the effect of teaching problem solving on self-efficacy and perceived self-efficacy in adolescents.   methods and materials: in this quasi-experimental study using three group with pre-test and post-test, on hundred sixty students were randomly selected via multi-stage sampling, and were divided into 64 students of experimental group and 62 students of place...

Dietary planning is supposed to mediate between intentions and dietary behaviors. However, if a person lacks self-efficacy, this mediation might fail. A cross-sectional study in Costa Rica and a longitudinal study in South Korea were designed to examine the moderating role of self-efficacy in the intention– planning–behavior relationship. Intentions, planning, self-efficacy, dietary behaviors, ...

conclusions implementing the self-management program plus regular follow-up increased the perception of self-efficacy in patients with ms. similar self-management programs are recommended to be integrated in the regular caring of patients with ms. results no significant difference in mean scores of baseline self-efficacy was found between the control (52.90 ± 8.03) and the intervention groups (...

the present study was conducted to examine the relationship between the self-supervision and the self-efficacy of iranian efl teachers and also the relationship between the self-supervision and the self-efficacy of intermediate adult learners individually. to this end, 40 efl teachers and 55 intermediate adult learners were selected from two branches of kish language institute. in this study, “...

background: diabetes is one of the chronic and prevalent diseases in the world. the number of diabetic patients has increased 7 times during the last 20 years. if the current trend continues, there will be 350 million diabetics in 2030. it means that 7 million people will be patients annually. up to now, different unadjustable factors have been monitored in self-care for diabetes to manage and ...

This study examined constructs drawn from social-cognitive theory (A. Bandura, 1986) and self-determination theory (E. L. Deci & R. M. Ryan, 1985, 1991) in relation to dietary self-care and life satisfaction among 638 individuals with diabetes. A motivational model of diabetes dietary self-care was proposed, which postulates direct links between self-efficacy/autonomous self-regulation, and adh...

OBJECTIVE The aim of the current study was to examine the joint effect of self-efficacy, action planning, and received social support on fruit and vegetable intake. DESIGN The study used a longitudinal design with 3 waves of data collection. SETTING Major university campus in Beijing, China. PARTICIPANTS Young adults (n = 286). VARIABLES MEASURED Age, gender, body mass index, dietary se...