The Mediation Effects of Optimism on the Relationship between Grateful Disposition of Adolescent and Happiness

2019 ◽  
Vol 26 (3) ◽  
pp. 175-195 ◽  
Author(s):  
Eun-Jung Choi ◽  
Chung-Song Kim
2021 ◽  
Vol 13 (4) ◽  
pp. 2277
Author(s):  
Blend Ibrahim ◽  
Ahmad Aljarah ◽  
Dima Sawaftah

Social media marketing (SMM) is a new field that involves the marketing of goods, services, information, and ideas via online networks and social media. Drawing on the stimulus-organism-response framework, this study aims to examine how social-media-marketing activities (SMMA) affect brand loyalty, brand trust, and revisit intention (returning to the same place in the future) for coffee shops in Northern Cyprus. Empirical evidence was collected from 415 undergraduate students who follow specific coffee shops on Facebook, and a structural equation modeling approach was applied. The results showed a significant positive influence of SMMA on brand loyalty, brand trust, and revisit intention. The findings show that SMMA are a stronger predictor of revisit intention than brand loyalty and brand trust. Furthermore, brand loyalty and brand trust are significant mediators in the relationship between SMMA and revisit intention. Additionally, the sequential mediation effects of brand loyalty and brand trust in the relationship between SMMA and revisit intention are supported. Overall, with effective SMMA from coffee shops on Facebook, the customer grows confidence in the brand, which increases the level of brand loyalty. This, in turn, encourages revisit intention of the customer. As a result, brand executives on social media platforms (in this case, Facebook) should promote specific SMMA for their brands and engage in such activities to creates brand trust and brand loyalty. These findings contribute to the literature by examining the relationship between SMMA and revisit intention and exploring how SMMA affect revisit intention by adding brand loyalty and brand trust as mediators.


2021 ◽  
pp. 109634802098888
Author(s):  
Dan Jin ◽  
Robin B. DiPietro ◽  
Nicholas M. Watanabe

As customers’ consumption is increasingly dominated by technology-driven systems, online self-verification becomes an important aspect of customers’ online purchasing behavior and plays a significant role in shaping social interactions in the online community. Across two studies, we examine whether online self-verification with an identity versus without an identity will lead to the different quality of online reviews. Study 1 used topic modeling with actual data stripped from Facebook and TripAdvisor customer online review sites and showed no difference between customer reviews underpinned with an identity or without. Likewise, Study 2 used an experimental design and found no significant difference between customer reviews with or without an identity. However, significant mediation effects of social ties and social capital were found when measuring the relationship between online self-verification and customer reviews. The findings build on the literature of user-generated online reviews and have important implications for academics and hospitality practitioners.


2020 ◽  
Vol 51 (1) ◽  
pp. 128-142 ◽  
Author(s):  
Jaeyong Choi ◽  
Nathan E. Kruis

Hirschi has repeatedly argued that the relationship between social learning variables and crime is a product of “self-selection” driven by low self-control (LSC). Akers’ has suggested that social learning mechanisms, such as affiliations with deviant individuals and acceptance of criminal definitions, can mediate the effects of LSC on crime. Interestingly, there has been little comparative work done to explore this mediation hypothesis in the realm of substance use for offender populations outside of the United States. This study helps fill these gaps in the literature by exploring the potential mediation effects of social learning variables on the relationship between LSC and inhalant use among a sample of 739 male offenders in South Korea. Our results provide strong support for the mediation hypothesis that LSC indirectly influences self-reported inhalant use through social learning mechanisms.


2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Jia Zheng ◽  
Min Jiang ◽  
Yanxia Xie

Abstract Background Waist circumference (WC) and uric acid (UA) are significantly related. Still, their temporal sequence and how the sequence works on future risk of triglyceride glucose (TyG) are unknown, especially in the Chinese population. Methods Cross-lagged panel model was used to analyze the reciprocal, longitudinal relationships among a set of interrelated variables. The mediation model was constructed to test the effect of the relationship between WC and UA on TyG. Results A total of 5727 subjects were enrolled in our study population, of which 53.5% were women, and the mean age was 59.0 (standard deviation, 8.62) years. After adjusting for traditional confounding factors, the results showed that a higher level of baseline WC was significantly associated with a higher level of follow-up UA (β = 0.003, P = 0.031) and follow-up TyG (β = 0.003, P < 0.001);. Simultaneously, there was no statistical association between the level of baseline UA and the level of follow-up WC (β = − 0.009, P = 0.951). The mediation effects of UA on WC-TyG were estimated to be 18.1% in adults, and 36.2% in women. Conclusions The current study demonstrated that higher baseline level of WC probably preceded UA’ level in general population. In addition, UA mediated the relationship of WC to TyG, especially in females. And the possible mechanism would require further clarification.


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