Forms of Calling and Helping Behaviors at Work: Psychological Entitlement and Moral Duty as Mediators.

Even though calling researchers have identified two major forms of calling, namely modern and neoclassical, existing studies do not agree on whether these two forms are consistent or different in their mechanisms and outcomes. This study aimed to investigate whether modern and neoclassical calling are both indirectly related to unethical pro-organizational behavior (UPB) and organizational citizenship behavior (OCB) through the mediating roles of psychological entitlement and moral duty. Additionally, this study also aimed to investigate whether psychological entitlement functions as a mediator greater in magnitude for modern calling, whereas moral duty functions as a mediator greater in magnitude for neoclassical calling.

Encouraging job crafting in the workplace for newcomers: A two-year multi-wave study.

It is important to identify the antecedents of newcomers' job crafting as it assists with their adjustment in the workplace. This study made use of transformational leadership and newcomers' calling as organizational and personal resources that predict job crafting. We hypothesized that transformational leadership would have an indirect relationship with newcomers' job crafting after 2 years through their occupational self-efficacy and that their calling would moderate this mediational path.

The relationship between religiosity and meaningful work among Malaysian Muslim employees: The mediating role of existential labor.

This study aimed to explore how religiosity affects the level of meaningful work among Malaysian Muslims, owing to Malaysia's highly religious background. Although religiosity constitutes a major part of an individual's value system, the influence of religiosity on the meaningfulness of work remains unclear. To address this gap, this study examined the indirect effects of the two types of religiosity-intrinsic religiosity (IR) and extrinsic religiosity (ER)-on meaningful work through existential labor, namely, surface acting and deep acting.

Does work passion benefit or hinder employee's career commitment? The mediating role of work-family interface and the moderating role of autonomy support.

Based on the dualistic model of passion, this study explored the relationship between distinct types of work passion and career commitment, as well as the mediating role of work-family interface and the moderating role of autonomy support. A two-wave study was conducted among South Korean workers (N = 250) over a 5-month time period. Results showed that harmonious work passion was positively associated with career commitment, whereas obsessive work passion was not significantly associated with career commitment.

How Does Search for Meaning Lead to Presence of Meaning for Korean Army Soldiers? The Mediating Roles of Leisure Crafting and Gratitude.

Many studies demonstrate that finding meaning in life reduces stress and promotes physical and psychological well-being. However, extant literature focuses on meaning in life among the general population (e.g.

Ethical Leadership and Followers' Emotional Exhaustion: Exploring the Roles of Three Types of Emotional Labor toward Leaders in South Korea.

Employees' emotional exhaustion caused by their leaders has significant consequences for both individuals and organizations. Identifying the roles of intra-organizational emotional labor is important to prevent employees' emotional exhaustion. This study examined the relationships between ethical leadership, followers' emotional labor toward leaders, and emotional exhaustion using Hobfoll's conservation of resources theory.

The Mediating Role of Meaning in Life in the Effects of Calling on Posttraumatic Stress Symptoms and Growth: A Longitudinal Study of Navy Soldiers Deployed to the Gulf of Aden.

This study examined the mediating role of meaning in life in the effect of calling on posttraumatic stress disorder (PTSD) and posttraumatic growth (PTG) among navy soldiers of the Republic of Korea deployed to the Gulf of Aden, Somalia. Participants responded to the questionnaire survey three times (pre-deployment, deployment, and post-deployment) at 4-month intervals. From the first, second, and third surveys, data were collected for 223, 195, and 103 respondents, respectively.

The Crossover Effects of Supervisors' Workaholism on Subordinates' Turnover Intention: The Mediating Role of Two Types of Job Demands and Emotional Exhaustion.

Although much research has been conducted on workaholism, its crossover effects remain uninvestigated, especially in the context of organizations. Based on the job demands-resources (JD-R) model of burnout and the conservation of resources (COR) theory, we established a dual-path structural model to examine the effects of supervisors' workaholism on subordinates' turnover intention through two types of job demands (perceived workload and interpersonal conflict) as well as subordinates' emotional exhaustion. The results revealed that supervisors' workaholism is positively related to subordinates' emotional exhaustion through increased perceived workload and interpersonal conflict, which result in subordinates' turnover intention.

The Double-Edged Sword of a Calling: The Mediating Role of Harmonious and Obsessive Passions in the Relationship between a Calling, Workaholism, and Work Engagement.

Even though research on perceiving a calling has been growing, our understanding of its double-edged sword effects and psychological mechanisms remain unclear, especially in terms of work engagement and workaholism. Based on the heavy working investment (HWI) and dualistic model of passion (DMP) theories, we established a dual-path structural model to examine the effects of callings on work engagement and workaholism through two types of passion: harmonious (HP) and obsessive (OP) passions. Our results showed that the association between perceiving a calling and work engagement was partially mediated by HP, while the association between perceiving a calling and workaholism was fully mediated by OP.

Ischemic Colitis Associated with Low-volume Oral Sulfate Solution for Bowel Preparation.

Ischemic colitis resulting from bowel preparation for colonoscopy is extremely rare, with only a small number of cases with polyethylene glycol having been reported. Here, we present a patient with ischemic colitis after administration of a low-volume oral sulfate solution (OSS). A 49-year-old female without any significant medical history experienced abdominal pain, vomiting, and hematochezia after ingestion of OSS.

Having a Calling on Board: Effects of Calling on Job Satisfaction and Job Performance Among South Korean Newcomers.

Despite increasing research on calling, how calling functions for those experiencing transition from school to work and how their calling prior to working relates to later well-being and job outcomes has been understudied. The current study explored effects of perceiving a calling on job satisfaction and job performance, as measured at organizational entry and 2 years after organizational entry. Using a time-lagged collection of a sample of South Korean newcomers, the results based on structural equation modeling revealed that perceiving a calling was positively related to supervisor-rated job performance.

Effects of Non-verbal Priming on Attachment-Style Activation.

Using an affective priming procedure, two experiments examined the effects of non-verbal cues on activating attachment styles. In Study 1, the secure attachment group, which was primed non-verbally, showed higher levels of self-esteem, interpersonal competence, and positive affect than the insecure attachment group, which was also primed non-verbally. In contrast, no significant difference was found between the two attachment groups that were primed verbally.

Leading With Callings: Effects of Leader's Calling on Followers' Team Commitment, Voice Behavior, and Job Performance.

Viewing work as a calling has been considered to be beneficial to individuals and organizations. However, research to date has largely focused on the effects of individuals' own callings on themselves, leaving the effects of one's calling on others unexplored. Based on research that demonstrates prevalent effects of callings and leader's influences on followers at work, we assumed that leader calling might have positive effects on followers' outcomes.

Relative Importance of Human Resource Practices on Affective Commitment and Turnover Intention in South Korea and United States.

The main purpose of this study was to investigate the impact of perceived HR practices on affective commitment and turnover intention. This study explored which HR practices were relatively more important in predicting affective commitment and turnover intention. A total of 302 employees from the United States and 317 from South Korea completed the same questionnaires for assessing the aforementioned relationships.

The ID1-CULLIN3 Axis Regulates Intracellular SHH and WNT Signaling in Glioblastoma Stem Cells.

Inhibitor of differentiation 1 (ID1) is highly expressed in glioblastoma stem cells (GSCs). However, the regulatory mechanism responsible for its role in GSCs is poorly understood. Here, we report that ID1 activates GSC proliferation, self-renewal, and tumorigenicity by suppressing CULLIN3 ubiquitin ligase.

LIM domain only 2 induces glioma invasion via cytosolic p27(KIP1).

High-grade gliomas are considered the most malignant of brain tumors and have a poor prognosis. In a previous study, we showed that LIM domain only 2 (LMO2) regulates glioma stem cell properties and tumor angiogenesis and gave rise to highly invasive glioma xenografts. Glioma invasion in the surrounding parenchymal tissues is a major hurdle with respect to eliminating glioma by surgery.

Tumoral RANKL activates astrocytes that promote glioma cell invasion through cytokine signaling.

The invasiveness of glioblastoma is a major cause of poor prognosis and relapse. However, the molecular mechanism controlling glioma cell invasion is poorly understood. Here, we report that receptor activator of nuclear factor kappa-B (NFκB) ligand (RANKL) promotes glioma cell invasion in vivo, but not in vitro.

Effects of an adult passenger on young adult drivers' driving speed: roles of an adult passenger's presence and driving tips from the passenger.

An adult passenger has been known to facilitate young drivers' safe driving. This study examined whether the adult passenger's effect is produced by the simple presence of an adult passenger or by the driving tips offered by the passenger. Further, we examined whether the effect would be transferred to when a young driver drives alone without the adult passenger in the following session.

Co-development of autoimmune hepatitis and Sjögren's syndrome triggered by the administration of herbal medicines.

Autoimmune hepatitis (AIH) has been reported in association with Sjögren's syndrome (SS). Drug-induced AIH has been rarely reported. A rare case of the co-development of AIH and SS in a 53-year-old woman after the consumption of herbal medicines is described.

Blockade of EGFR signaling promotes glioma stem-like cell invasiveness by abolishing ID3-mediated inhibition of p27(KIP1) and MMP3 expression.

Aberrant epidermal growth factor receptor (EGFR) signaling is a typical oncogenic signature in glioblastoma. Here, we show that EGFR inhibition in primary glioma stem cells (GSCs) with oncogenic EGFRvIII and EGFRvIII-transduced glioma stem-like cells promotes invasion by decreasing ID3 levels. ID3 suppresses GSC invasiveness by inhibiting p27(KIP1)-RhoA-dependent migration and MMP3 expression.

Endoscopic ultrasound-guided biliary drainage with placement of a fully covered metal stent for malignant biliary obstruction.

Aim: To determine the utility of endoscopic ultrasound-guided biliary drainage (EUS-BD) with a fully covered self-expandable metal stent for managing malignant biliary stricture.

Methods: We collected data from 13 patients who presented with malignant biliary obstruction and underwent EUS-BD with a nitinol fully covered self-expandable metal stent when endoscopic retrograde cholangiopancreatography (ERCP) fails. EUS-guided choledochoduodenostomy (EUS-CD) and EUS-guided hepaticogastrostomy (EUS-HG) was performed in 9 patients and 4 patients, respectively.

Interferon regulatory factor 7 regulates glioma stem cells via interleukin-6 and Notch signalling.

Inflammatory microenvironment signalling plays a crucial role in tumour progression (i.e. cancer cell proliferation, survival, angiogenesis and metastasis) in many types of human malignancies.