Author

Triin Anton

Date of Award

2009

Document Type

Thesis

Degree Name

Master of Science in Psychology

Department

Psychology

First Advisor

Cramer, Robert

Second Advisor

McDougall, Sanders

Third Advisor

Wong, Eugene

Abstract

The goal of the current research was to provide support for an evolutionary psychology perspective that views the brain as a modular device. According to this viewpoint, the brain is thought to have evolved to use information from the environment and the body to regulate behavior and bodily functions. The present research utilized a cognitive dissonance paradigm to evaluate the validity of the theory that sexual jealousy is an evolved, sex-linked psychological mechanism and that the reactions of men and wmoen differ. A total of 100 California State University, San Bernardino (CSUSB) students participated in this study.

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Psychology Commons

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