Mediating effects of regulatory modes on the relationship between implicit beliefs and procrastination

ABSTRACT

This study explores the relationships among implicit beliefs, regulatory modes, and procrastination. Prior research showed that regulatory modes and implicit beliefs are strong predictors of procrastination, but their interrelationship is not well known. Using 204 Pakistani college student samples, we found that regulatory modes were strong predictors that explained a significant amount of additional variance after controlling for implicit beliefs. Moreover, our mediation analysis revealed that assessment as a regulatory mode mediated the relationship of procrastination with both incremental and entity beliefs. Locomotion failed to mediate the relationship between implicit beliefs and procrastination. Results are discussed in terms of Temporal Motivation Theory. Theoretical and practical implications are discussed in terms of an explanatory mechanism relating implicit beliefs, regulatory modes, and procrastination.     

Bayesian structural equation modeling for the health index

There are many factors which could influence the level of health of an individual. These factors are interactive and their overall effects on health are usually measured by an index which is called as health index. The health index could also be used as an indicator to describe the health level of a community. Since the health index is important, many research have been done to study its determinant. The main purpose of this study is to model the health index of an individual based on classical structural equation modeling (SEM) and Bayesian SEM. For estimation of the parameters in the measurement and structural equation models, the classical SEM applies the robust-weighted least-square approach, while the Bayesian SEM implements the Gibbs sampler algorithm. The Bayesian SEM approach allows the user to use the prior information for updating the current information on the parameter. Both methods are applied to the data gathered from a survey conducted in Hulu Langat, a district in Malaysia. Based on the classical and the Bayesian SEM, it is found that demographic status and lifestyle are significantly related to the health index. However, mental health has no significant relation to the health index.     

Age Misstatement for Young Children in Rural Bangladesh

Age data for 3,393 children, six years of age and under, in rural Bangladesh are analyzed for the level and pattern of age misstatement. Random error, age heaping at whole years, and preferences for particular ages are found in the data. Variation in age reporting is discovered to increase monotonically with age. Systematic errors in age misstatement display modest overstatement for the first four years of life and more pronounced understatement for ages 4, 5, and 6. Age misstatement is examined for its effect on one indicator often used in nutritional surveillance—weight-for-age of children. The impact of the various types of age misstatement (a) increases the difficulty of interpreting weight-for-age and (b) obscures accurate understanding of malnutrition in Bangladeshi children.     

Examining the relationship between religiosity and happiness in Medan,Indonesia: The mediating role of self-control,self-regulation,and life satisfaction

Social harmony and community wellbeing can be addressed by promoting life satisfaction and happiness within society. As part of the attempts to understand and promote life satisfaction and happiness within society, this study examined how religiosity can contribute to these two outcome variables. More specifically, this study examined the mediating effect of self-control, self-regulation, and life satisfaction on the relationship between religiosity and happiness. Six hundred and twenty-eight middle (628) adults from Medan, Indonesia were recruited through stratified sampling. They completed five self-report scales on Subjective Happiness Scale; Satisfaction with Life Scale; Centrality of Religiosity Scale; brief Self-control Scale and Self-regulation Scale. Data were analyzed by applying Structural Equation Model (using the LISREL software 8.80), which provides simultaneous examination of variance between endogenous and exogenous variables. Results revealed that people who reported higher level of religiosity also scored high on self-control and self-regulation scales, life satisfaction, which, in turn, are related to more happiness. The finding provides evidence for more specific mechanism in which religiosity contributes to life satisfaction and happiness of the individuals and consequently society wellbeing. Theoretical and practical implications related to the findings are discussed.