mind–set 
/ˈmaɪndˌsɛt/ noun
plural mind–sets /ˈmaɪndˌsɛt/ noun [count] : a particular way of thinking : a person's attitude or set of opinions about something
▪ politicians trying to understand the mind-set of voters ▪ a conservative/liberal mind-set
▪ politicians trying to understand the mind-set of voters ▪ a conservative/liberal mind-set
