overattention
noun
over·at·ten·tion ˌō-vər-ə-ˈten(t)-shən 
: excessive attention
overattention to minor details
… overattention to gossip and rumor will almost certainly harm the press' already strained credibility.
Matthew D. Bunker
Matthew D. Bunker
Word History
First Known Use
1757, in the meaning defined above