What is emotional benefit of an elderly person seeing a beloved grandchild far away on skype? has anyone done studies? what are your thoughts?

Connectedness Is Key: As human beings, we need to feel connected to others. While some would argue that skype is not as good as playing cards together, it is better than nothing &, i would be willing to bet, better than phone calls.

Probably a lot.: When distance is a barrier a face and a voice do very well at making a good connection emotionally. After all, what is the first thing we have access to as we are introduced into this world? Yes! a voice and a face! i would guess that common sense says the benefits are great. If there are studies I am unaware of them.