Second, when a supervisor respect workers, the worker’s stress appeared to be low. In previous studies, there have been few studies on the relationship between supervisors’ respectful behaviors and worker’s job stress. According to Cobb, social support consists of three components: information that they are being cared for and loved, information that they are being esteemed, and valued, and information that they belong to one of the group members. In this study, the meaning of ‘Respectful behavior’ means ‘my supervisor respects me personally’ and is one of the components of social support according to the definition of Cobb . There are studies that suggest that social support affects worker’s job stress [23, 24].