(1) Background: Empathy affects an individual's decision to participate in volunteering, and volunteering, in turn, influences mental health. Intriguingly, studies have been limited in exploring underlying mechanisms and boundary conditions for the relationship between empathy and mental health. Furthermore, volunteering studies have overlooked the multi-dimensionality of empathy. Therefore, this study seeks to contribute to extant literature by investigating the mediating effect of volunteering for the relationships between cognitive and affective empathy and mental health and the moderating effect of gender for the relationship between empathy and volunteering. (2) Methods; Data were collected using a survey in South Korea and consisted of 301 full-time employees who voluntarily engaged in their corporate volunteer programs. Furthermore, they voluntarily participated in the study. The hypotheses were tested with path analysis and a group comparison was also conducted. (3) Results: Volunteering was found to mediate the relationships between cognitive empathy and affective empathy with mental health. In addition, gender moderated the relationship between empathy and volunteering. (4) Conclusions: As the study found empathy to increase individuals' engaging in volunteering activities which then improved mental health, the study supports extant theoretical frameworks on empathy and volunteering. Moreover, the study found gender differences on empathy and volunteering; thereby supporting and contributing to extant literature.
Keywords: affective empathy; cognitive empathy; gender; mental health; volunteering.