Part I How can we know who is happy? Conceptual and methodological issues -- Objective happiness / Daniel Kahneman -- Ecological momentary assessment / Arthur A. Stone, Sual S. Shiffman, Marten W. DeVries -- Measurement issues in emotion research / Randy J. Larsen and Barbara L. Fredrickson --...

The best-case scenario / Katherine S. Newman and Chauncy Lennon -- High flyers, low riders, and the "up but not out" club -- All in the family -- The national picture / Helen Connolly, Peter Gottschalk, and Katherine S. Newman -- Streetwise economics -- Victor Tan Chen and Katherine S. Newman --...