A Randomized Clinical Trial of Online Social Intelligence Training with Custodial Grandmothers.

Given that the historical time of this RCT unpredictably corresponded with the COVID-19 pandemic, we suspect that SIT helped offset declines in psychological and relational well-being that are widely documented to have resulted from the pandemic. Our overall positive findings support future use of the inexpensive and easily delivered SIT program under normal environmental conditions, with the vulnerable and geographically disperse population of custodial grandmothers.