Geumchul Um

Datos Biográficos

ID7123076
NOMBREGeumchul Um
NOMBRESGeumchul
APELLIDOUm
FIRMAUM G
AFILIACIONESGachon University
VERIFICADONo
TOTAL DE OBRAS2
TOTAL DE CITAS0
TOTAL COMO AUTOR2
TOTAL COMO EDITOR0
PRIMER AÑO DE PUBLICACIÓN2026
AÑO MÁS RECIENTE DE PUBLICACIÓN2026
ÍNDICE H0

  • Mediating role of organizational identification between psychological contract violation and turnover intention

    Open AccessShuhong Gao, Geumchul UmARTICLEActa Psychologica2026

    This study examined how job embeddedness (EM) serves as a moderating factor and how organizational identification (OI) functions as a mediator in the relationship between psychological contract breach and intention to leave the organization. This study employed a survey and collected data from 305 respondents in the United States. The findings reveal that psychological contract violation (PCV) is positively associated with turnover intention (TI)…

  • The Impact of the Threat of Death on Self-Gifting

    Open AccessQi An, Sung‐Jin Park et al.ARTICLEPsychological Reports2026

    The global crisis has changed consumption behaviors. Drawing upon the compensatory consumption theory and the terror management theory (TMT), this study investigated whether, why, and when the threat of death affects the intention to engage in self-gifting. To this end, we enacted four studies. Study 1 ( n = 95) revealed that individuals tend to resort to self-gifting in order to cope with the threats of death, and this effect is positively media…