mediating effects
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2022 ◽  
Vol 28 (2) ◽  
pp. 100185
Author(s):  
Halder Yandry Loor-Zambrano ◽  
Luna Santos-Roldán ◽  
Beatriz Palacios-Florencio

2022 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Dian Anita Nuswantara

Purpose This paper aims to reframe the whistleblowing process by examining the individual and situational factors that have been overlooked by prior studies. Ethical climate, public service motivation (PSM), organisation identification and psychological safety are inquired. Design/methodology/approach The present study sample was drawn from a population of Indonesian local governments located in east Java, Indonesia. Particularly, self-administered questionnaires were hand-distributed to the employees in the four local governments. Of 2,169 questionnaires distributed to the employees, 1,687 questionnaires were returned to the researcher. However, the researcher removed 33 returned questionnaires because of poor data quality, such as incomplete answers. Thus, only 1,654 questionnaires were analysed in this study. Findings The findings support the idea of an ethical climate that can encourage the individual to blow the whistle. However, its effect is indirect. The predictive power of ethical climate on the individual’s whistleblowing intentions depends on the meditating roles of PSM, psychological safety and organisation identification. Interestingly, the mediating effects of PSM, psychological safety and organisation identification are extremely acknowledged when individuals have an opportunity to choose internal or external disclosures. Originality/value This study produces a different approach to understanding people’s intentions to report any wrongdoings. This study is dissimilar from prior studies in terms of the theoretical paradigm and research design. Previous studies mostly used students as their experiments. In contrast, the current study recruited employees who work in local governments. This situation fundamentally affects the understanding of the impact of an ethical climate on the individual intention to blow the whistle.


2022 ◽  
pp. 073346482110642
Author(s):  
Claudia Venturini ◽  
Bruno de Souza Moreira ◽  
Eduardo Ferriolli ◽  
Anita Liberalesso Neri ◽  
Roberto Alves. Lourenço ◽  
...  

The objective is to investigate the mediating roles of living alone and personal network in the relationship between physical frailty and activities of daily living (ADL) limitations among older adults. 2271 individuals were classified as vulnerable (pre-frail or frail) or robust. Mediating variables were living alone and personal network. Katz Index and Lawton-Brody scale were used to assess ADL. Mediating effects were analyzed with beta coefficients from linear regression models using the bootstrapping method. Mediation analysis showed significant mediating effects of living alone (β = .011; 95% CI = .004; .018) and personal network (β = .005; 95% CI = .001; .010) on the relationship between physical frailty and basic ADL limitations. Mediation effects of living alone and personal network on the relationship between physical frailty and instrumental ADL limitations were β = −.074 (95% CI=−.101; −.046) and β = −.044 (95% CI = −.076; −.020), respectively. Physically vulnerable older adults who lived alone or had poor personal network were more dependent on basic and instrumental ADL.


Author(s):  
Nicolas Hoertel ◽  
Marina Sanchez Rico ◽  
Frédéric Limosin ◽  
Joël Ménard ◽  
Céline Ribet ◽  
...  

Background Social position and work environment are highly interrelated and their respective contribution to cardiovascular risk is still debated. Methods and Results In a cohort of 20 625 French workers followed for 25 years, discrete‐time survival analysis with reciprocal mediating effects, adjusted for sex, age, and parental history of early coronary heart disease, was performed using Bayesian structural equation modeling to simultaneously investigate the extent to which social position mediates the effect of work environment and, inversely, the extent to which work environment mediates the effect of social position on the incidence of common cardiovascular risk factors. Depending on the factor, social position mediates 2% to 53% of the effect of work environment and work environment mediates 9% to 87% of the effect of social position. The mediation by work environment is larger than that by social position for the incidence of obesity, hypertension, dyslipidemia, diabetes, sleep complaints, and depression (mediation ratios 1.32–41.5, 6.67 when modeling the 6 factors together). In contrast, the mediation by social position is larger than that by work environment for the incidence of nonmoderate alcohol consumption, smoking, and leisure‐time physical inactivity (mediation ratios 0.16–0.69, 0.26 when modeling the 3 factors together). Conclusions The incidence of behavioral risk factors seems strongly dependent on social position whereas that of clinical risk factors seems closely related to work environment, suggesting that preventive strategies should be based on education and general practice for the former and on work organization and occupational medicine for the latter.


2022 ◽  
Vol 6 ◽  
Author(s):  
Nancy H. Brinson

The COVID-19 pandemic has contributed to the death of over 625,000 Americans and it continues to have monumental consequences worldwide for economic, social and individual life. An effective vaccine program is considered vital to securing collective immunity; yet, many Americans are still hesitant to be vaccinated. This two-part study first experimentally tests two message frames (inoculation vs control) designed to counter resistance to the COVID-19 vaccine with individuals who are initially supportive, neutral or opposed to it. Based on a key finding from Study 1 (that political ideology appears to be impacting receptiveness to the messaging), Study 2 examines response to these same two messages using either a politicized (Dr. Anthony Fauci) or neutral source to test the mediating effects of political ideology. Results contribute to existing literature by examining inoculation effects in a new context (“debunking” misinformation vs “prebunking” to bolster supportive attitudes), and demonstrate how psychological reactance is working in tandem with inoculation to influence attitudes toward the COVID-19 vaccine.


2022 ◽  
pp. 1-26
Author(s):  
Jian Wang ◽  
Daqiao Zhu ◽  
Xuwen Cheng ◽  
Yicong LiuZhou ◽  
Bingqian Zhu ◽  
...  

Abstract Objective: To examine the mediating effects of maternal perception of child weight (weight perception) and concern about overweight (weight concern) on the paths between child weight and maternal feeding practices. Setting: Pudong District, Shanghai, China. Participants: A convenience sample of 1164 mothers who were primary caregivers of preschool children. Results: Sixty percent of the mothers perceived their overweight/obese children as normal weight or even underweight. The disagreement between actual child weight and maternal weight perception was statistically significant (Kappa = 0.212, P < 0.001). Structural equation modeling (SEM) indicated that weight perception fully mediated the relationship between child BMI Z-scores and pressure to eat. Weight concern fully mediated the relationships between child BMI Z-scores and the other three feeding practices. The serial mediating effects of weight perception and concern were statistically significant for the paths between child BMI Z-score and monitoring (β = 0.035, P < 0.001), restriction (β = 0.022, P < 0.001), and food as a reward (β = -0.017, P < 0.05). Conclusion: Child weight may influence maternal feeding practices through weight perception and concern. Thus, interventions are needed to increase the accuracy of weight perception, which may influence several maternal feeding practices and thereby contribute to child health.


2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Jing Yi Xiao ◽  
Wei Sen Zhang ◽  
Chao Qiang Jiang ◽  
Ya Li Jin ◽  
Feng Zhu ◽  
...  

Abstract Objective To examine the mediating effect of obesity indicators on the association between daytime napping and type 2 diabetes mellitus (T2DM) qualitatively and quantitatively using baseline data from the Guangzhou Biobank Cohort Study. Methods Twenty-nine thousand three hundred fifty-five participants aged 50+ years were included in this cross-sectional study. Mediation analysis was used to assess the mediating effect of body mass index (BMI), waist circumference (WC), hip circumference (HC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) on the association between daytime napping and T2DM after adjustment for sex, age, education, occupation, smoking status, alcohol use and physical activity. Results The mean (standard deviation) age of participants was 61.5 ( 7.1) years. The prevalence of T2DM and daytime napping was 12.5% and 65.2%, respectively. After adjustment for potential confounders, WC, WHR and WHtR showed partial mediating effects on the association between daytime napping and T2DM, with the proportion (95% confidence interval) of mediation effect being 10.17% (8.14–14.43%), 14.91% (11.95–21.24%) and 9.36% (7.49–13.29%), respectively. No mediating effect of BMI or HC on the association between daytime napping and T2DM was found. Conclusions Our results showed significant mediating effects of WC, WHR and WHtR on the association between daytime napping and T2DM, suggesting that waist circumference management could be important in daytime nappers.


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