According to research at the NBER, the life-cycle of humans these days contains a fluctuation in happiness. We start out our life relatively happy, and it declines gradually to a point, and then starts rising, which looks like a “U” shape on a graph. The bottom point for men is 49, and 45 for women. I’m just at the point where things should start looking up. Hope they are for you.
By admin
Associate Professor at a Women's University in Tokyo.
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