Hostname: page-component-77f85d65b8-hzqq2 Total loading time: 0 Render date: 2026-04-18T00:37:17.682Z Has data issue: false hasContentIssue false

Where the psychological adaptations hit the ecological road

Published online by Cambridge University Press:  11 May 2017

Peter K. Jonason
Affiliation:
School of School of Social Sciences and Psychology, Western Sydney University, Penrith, NSW 2751, Australia p.jonason@westernsydney.edu.au www.peterjonason.com
David P. Schmitt
Affiliation:
Department of Psychology, Bradley University, Peoria, IL 61625. dps@fsmail.bradley.edu http://www.bradley.edu/academic/departments/psychology/faculty/profile.dot?id=132756

Abstract

We argue that the target authors focus too much on adaptive behavioral responses and not enough on actual psychological adaptations. We suggest the Dark Triad traits may represent facultative, psychological adaptations sensitive to seasonal variance and food shortages. We document that shorter distances from the equator are linked to higher national narcissism levels, whereas longer distances are associated with higher national-level machiavellianism. Dark Triad traits may serve as critical survival mechanisms when prioritizing oneself over and/or at the cost of others.

Information

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2017 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable