More Happiness for Young People and Less for Mature Adults: Time Period Differences in Subjective Well-Being in the United States, 1972–2014 Social Psychological and

First Page		Document Content
Date: 2015-11-06 11:08:58		More Happiness for Young People and Less for Mature Adults: Time Period Differences in Subjective Well-Being in the United States, 1972–2014 Social Psychological and Add to Reading List Source URL: sonjalyubomirsky.com Download Document from Source Website File Size: 490,77 KB Share Document on Facebook