1972 2013h-984 20thcentury accidents aged alleinerziehendemutter attitudetodeath bereavement bereavementinoldage casestudies divorce divorcedwomen england grief history hq1058s587w1986 hq800b481s1976 idaho infanticide interpersonalrelations ireland jurisprudence kellogg kindestötung legislation lifeskillsguides marriage mineaccidents mining occupational olderpeople psychologicalaspects psychology self-helpgroups sexualbehavior sexuallytransmitteddiseases singlepeople singlewomen sunshineminedisaster teenagers treatment unitedstates wc140m478s1990 widowers widowhood widows women