Illuminating how individuals think, feel, and behave in response to the social and economic conditions and settings that shape our daily lives, contributors to this volume explore the role played by economic conditions (wealth, scarcity, disasters); economic change (urbanization, socio-economic mobility); and the type of economic activity or structure (farming, herding, market economy) in the shaping of different psychological processes. As a result, the findings presented in this volume provide readers with important policy implications that have the potential to help to improve the psychological health of citizens at large.