bereavement bibliography childdevelopment childrenofsingleparents christianlife cults daughters death deprivation(psychology) family father-childrelations fatherandchild fatherhood fatherlessfamilies fathers fathersanddaughters fathersandsons fiction forestsandforestry hallucinogenic hq535s442o1969 hq535s442o1978 loss(psychology) loss(psychology)inchildren maternaldeprivation mushrooms parents psychologicalaspects psychology single-parentfamilies singleparent socialconditions unitedstates widows women