Dr. David M.G. Lewis, PhD


Assistant Professor
Department of Psychology
Bilkent Üniversitesi
Ankara, Turkey


Research Affiliate
Individual Differences and Evolutionary Psychology Area
Department of Psychology
The University of Texas at Austin



An evolutionary psychological perspective offers unique insights into barriers to achieving happiness and creating conditions for improving the quality of human life. These insights are based on an understanding of the human mind's evolved psychological mechanisms – the selective processes that designed them, their evolved functions, and the contexts governing their activation. This knowledge offers the best hope for holding some evolved mechanisms in check and selectively activating others to increase human happiness.