Behavioral and Brain Sciences



Open Peer Commentary

Morbid jealousy as a function of fitness-related life-cycle dimensions


Lucas D. Schipper a1 , Judith A. Easton a2 and Todd K. Shackelford a1
a1 Department of Psychology, Florida Atlantic University, Davie, FL 33314; lschippe@fau.edu tshackel@fau.edu http://www.ToddKShackelford.com
a2 Department of Psychology, The University of Texas at Austin, Austin, TX 78712. jeaston1@mail.utexas.edu

Article author query
schipper ld   [PubMed][Google Scholar] 
easton ja   [PubMed][Google Scholar] 
shackelford tk   [PubMed][Google Scholar] 

Abstract

We suggest that morbid jealousy falls on the extreme end of a jealousy continuum. Thus, many features associated with normal jealousy will be present in individuals diagnosed with morbid jealousy. We apply Boyer & Lienard's (B&L's) prediction one (P1; target article, sect. 7.1) to morbid jealousy, suggesting that fitness-related life-cycle dimensions predict sensitivity to cues, and frequency, intensity, and content of intrusive thoughts of partner infidelity.

(Published Online February 8 2007)



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