title: The honeymoon is over.
authors.forename: Rodger
authors.initials: R
authors.lastname: Doyle
mesh_terms: D003430:Cross-Sectional Studies; D005260:Female; D006240:Happiness; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008393:Marriage / Q000523:psychology*; D011795:Surveys and Questionnaires; D013997:Time Factors