Social mindfulness was positively related to the established measure of prosociality called SVO (social value orientation is a person’s preference about how to allocate resources between the self and another person) at the national and individual levels. ( Ref. in comments )
Ref. : “Sapien” journal - - psychology
original source
The primary distinction of SoMi is that instead of weighing material costs and benefits, it implies a “social mind” to recognize and meet others’ needs and wishes in the present moment at little to no cost to the self.