Obesity prevention interventions through dietary and physical activity change have generally not been effective. Limitations on possible program effectiveness are herein identified at every step in the mediating variable model, a generic conceptual framework for understanding how interventions may promote behavior change. To minimize these problems, and thereby enhance likely intervention effec...

A mediation effect explains the relationship of a risk factor and an outcome through a mediator variable which is a step in their pathway. Under the assumption of no cycling in the causal relationship, we consider various situations in which a fourth variable may interfere the estimation of a mediation effect as a confounding factor. Our asymptotic results, which are supported by a Monte Carlo ...

A common design in social psychology involves the use of two independent variables, an experimental manipulation and a measured individual difference, and the interest is in the interaction between them. In such designs, there are often obvious covariate(s), correlated with the measured independent variable, which the researcher wishes to control. Typically this is done by including the covaria...

This research is aimed to assess whether organizational citizenship behavior variables can become a mediator for the correlation between perceived support and employee engagement performance. On other hand, this also has purpose acknowledge effect of on was conducted at Regional Secretariat in Demak Regency, Central Java Province, Indonesia. The number samples 107 respondents. Sampling techniqu...

In this study, it was aimed to examine the mediating role of social media usage habits in relationship between FoMO and nomophobia. The participants study are 457 people, 177 male 280 female, aged 18 70. average age calculated as 30.81. research hypotheses were tested by hierarchical regression analysis. addition, significance mediator variable examined Bootstrapping First, Pearson product-mome...

Hypotheses involving mediation are common in the behavioral sciences. Mediation exists when a predictor affects a dependent variable indirectly through at least one intervening variable, or mediator. Methods to assess mediation involving multiple simultaneous mediators have received little attention in the methodological literature despite a clear need. We provide an overview of simple and mult...

Learning burnout has always been a key problem in school education. Junior high students, as an important part of the student population, cannot be ignored. To explore impact resilience, adaptation on learning is helpful to improve students’ level and reduce burnout. In this study, junior students A city were selected research objects, questionnaires used effect mental toughness mediating adapt...