CU R RE N T D I R E CT I O NS IN P SYC H OL OG I C AL SC I EN C E An Adaptation for Altruism? The Social Causes, Social Effects, and Social Evolution of Gratitude Michael E. McCullough, Marcia B. Kimeldorf, and Adam D.

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Date: 2016-01-04 18:56:52		CU R RE N T D I R E CT I O NS IN P SYC H OL OG I C AL SC I EN C E An Adaptation for Altruism? The Social Causes, Social Effects, and Social Evolution of Gratitude Michael E. McCullough, Marcia B. Kimeldorf, and Adam D. Add to Reading List Source URL: www.psy.miami.edu Download Document from Source Website File Size: 65,00 KB Share Document on Facebook