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evolutionary psychological approach to the study of sibling influences

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Date Issued:
2005
Summary:
Research in the psychological sciences has long focused on the impact families have on later development. One feature of families is the birth order in which children from one family develop. Birth order serves as a proxy for developmentally relevant criteria including differences in age, size, and status between siblings. Following from theories derived from evolutionary psychology, differences in perceived favoritism, personality dimensions, and sexual strategy are examined. As an initial examination of the influences siblings can have beyond childhood, responses to the upset over the infidelities of in-laws are examined. Results from this series of studies suggests (1) birth order does not covary with personality but that distinctions among the relatedness between siblings can provide fruitful avenues of future research, (2) features of sexual strategy do covary with birth order, particularly variables related to projected sexual strategy, (3) perceptions of parental favoritism covary with the birth order of the participant, and (4) men and women do not differ in their upset over the infidelities of brothers-in-law and sisters-in-law but that the mechanisms generating upset over a sibling-in-law's infidelity may be sensitive to the age of the sibling and thus, the birth orders of the participant and sibling.
Title: An evolutionary psychological approach to the study of sibling influences.
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Name(s): Michalski, Richard L.
Florida Atlantic University, Degree Grantor
Charles E. Schmidt College of Science
Department of Psychology
Type of Resource: text
Genre: Electronic Thesis Or Dissertation
Issuance: monographic
Date Issued: 2005
Publisher: Florida Atlantic University
Place of Publication: Boca Raton, Fla.
Physical Form: application/pdf
Extent: 158 p.
Language(s): English
Summary: Research in the psychological sciences has long focused on the impact families have on later development. One feature of families is the birth order in which children from one family develop. Birth order serves as a proxy for developmentally relevant criteria including differences in age, size, and status between siblings. Following from theories derived from evolutionary psychology, differences in perceived favoritism, personality dimensions, and sexual strategy are examined. As an initial examination of the influences siblings can have beyond childhood, responses to the upset over the infidelities of in-laws are examined. Results from this series of studies suggests (1) birth order does not covary with personality but that distinctions among the relatedness between siblings can provide fruitful avenues of future research, (2) features of sexual strategy do covary with birth order, particularly variables related to projected sexual strategy, (3) perceptions of parental favoritism covary with the birth order of the participant, and (4) men and women do not differ in their upset over the infidelities of brothers-in-law and sisters-in-law but that the mechanisms generating upset over a sibling-in-law's infidelity may be sensitive to the age of the sibling and thus, the birth orders of the participant and sibling.
Identifier: 9780542147814 (isbn), 12159 (digitool), FADT12159 (IID), fau:9066 (fedora)
Collection: FAU Electronic Theses and Dissertations Collection
Note(s): Adviser: Todd K. Shackelford.
Thesis (Ph.D.)--Florida Atlantic University, 2005.
Subject(s): Social Work
Psychology, Developmental
Psychology, Personality
Held by: Florida Atlantic University Libraries
Persistent Link to This Record: http://purl.flvc.org/fcla/dt/12159
Sublocation: Digital Library
Use and Reproduction: Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
Use and Reproduction: http://rightsstatements.org/vocab/InC/1.0/
Host Institution: FAU
Is Part of Series: Florida Atlantic University Digital Library Collections.