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Current evolutionary perspectives on adolescent romantic relations and sexuality
Glenn E Weisfeld1, Laura Woodward
1Department of Psychology, Wayne State University, Detroit, MI 48202, USA. weisfeld@sun.science.wayne.edu
Journal of the American Academy of Child and Adolescent Psychiatry
|December 24, 2003
Summary
Adolescent sexual behavior has evolutionary roots, with sex differences in mate preferences and competition. Understanding these evolved propensities aids in addressing adolescent challenges.
Area of Science:
- Evolutionary psychology
- Developmental psychology
- Behavioral ecology
Background:
- Adolescent sexual and romantic behaviors are shaped by evolutionary pressures.
- Sex differences in mate preferences are observed across species, including humans.
- Social competition, even in childhood, has lasting impacts on development.
Purpose of the Study:
- To review current evolutionary research on adolescent sexual and romantic behavior.
- To explore functional explanations for sex differences in adolescent mating strategies.
- To examine the evolutionary basis of adolescent competitiveness and pair bonding.
Main Methods:
- Review of functional explanations for sex differences in behavior.
- Analysis of recent research on adolescent competitiveness and mate selection.
- Cross-cultural data analysis and examination of pubertal changes.
Main Results:
- Women tend to seek dominant males, while men seek young, fertile females.
- Adolescent competition is intense for both sexes, with social outcomes having lifelong effects.
- Depression rates correlate with the number of sexual partners for both boys and girls.
Conclusions:
- Adolescents exhibit an evolved tendency for early sexual experimentation, followed by more selective mate choice.
- The bond with a first sexual partner can be profound and lasting.
- Early menarche and unmarried motherhood may represent evolved adaptations to specific environmental conditions.