Understanding Risk-Taking Behavior: Insights from Evolutionary Psychology

Psychopathology
Risk-Taking Behavior
Karin Machluf

Karin Machluf

Florida Atlantic University, Boca Raton, Florida, USA

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David F. Bjorklund

David F. Bjorklund

Florida Atlantic University, Boca Raton, Florida, USA

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First published: 15 May 2015
Citations: 1

Abstract

Evolutionary developmental psychology posits that natural selection has operated across the lifespan, but especially in childhood, shaping psychological mechanisms that foster survival during the early years of life and also preparing children for life as adults. The tenets of evolutionary developmental psychology are briefly reviewed, along with a summary of life-history theory. Differential susceptibility theory and biological sensitivity to context theory are also outlined and applied to mental health. Adolescent risk-taking behavior is then examined from an evolutionary developmental perspective, assessing the independent contributions of environmental harshness and unpredictability in early childhood to later psychological functioning.

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