I and my colleagues have put over 100 people into a brain scanner -- people who had just fallen happily in love, people who had just been rejected in love and people who are in love long-term.
Eu e meus colegas colocamos mais de 100 pessoas em um scanner cerebral, pessoas que tinham acabado de se apaixonar, acabado de ser rejeitadas amorosamente ou estavam num relacionamento longo.