A new study says that women spend 12 hours more per week doing THIS, rather than spending time with their partner. What is it?

A new study says that women spend 12 hours more per week doing THIS,  rather than spending time with their partner.  What is it?

A new study says that women spend 12 hours more per week doing THIS,

rather than spending time with their partner.

What is it?

Ans: Spend time on their phone.