HD FS 315Y Lecture Notes - Lecture 10: Apache Hadoop, Foreplay, Middle Ages
29 Sep 2016
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Most of adult life spent in this stage: begins at birth and never ends. Children: a source of great joy. Bring deep satisfaction in helping them grow from babies to adults: a source of great: Challenges: giving children roots and wings requires: Involuntary childlessness: sterile for non-contraceptive reasons: 30 34: 12% Tend to be white, attached to labor force and less likely to be religious. Evidence mixed: some studies show no decline with years married, other studies show decline in marital satisfaction, but not as much as couples with children, at least one study: Research shows: on average, new parents experience: Study by jay belsky and mike rovine: couples showed no change, only 11 16% couples showed steep decline in marital satisfaction. Survival from 40 60 increased over past 100 years: survival to 60: Marriage common among these at middle age: 40 59.
