Sage Journals: Discover world-class research

Open access

Research article

First published 2019-7

Do Relatives With Greater Reproductive Potential Get Help First?: A Test of the Inclusive Fitness Explanation of Kin Altruism

Jordan Schriver, W.Q. Elaine Perunovic, Kyle Brymer [...]

Evolutionary Psychology

Retricted access

Research article

First published 2020-6

Social Support and Women’s Reproductive Decision Making: Testing Emergent Fit of “Optimizing Support for the Preservation of Self”

Stefanie Clarke, Hayley McKenzie, Greer Lamaro Haintz [...]

Qualitative Health Research

Retricted access

Research article

First published 2007-9

Learning Effects on Sperm Competition and Reproductive Fitness

R. Nicolle Matthews, Michael Domjan, Mary Ramsey [...]

Psychological Science

Open access

Research article

First published 2021-10

Fitness and Power: The Contribution of Genetics to the History of Differential Reproduction

Walter Scheidel

Evolutionary Psychology

Free access

Research article

First published 2020-4

Habitat-Specific Clock Variation and Its Consequence on Reproductive Fitness

Bala S. C. Koritala, Craig Wager, Joshua C. Waters [...]

Journal of Biological Rhythms

Open access

Research article

First published 2021-11

Reproductive fitness of honey bee queens exposed to thiamethoxam during development

Ivanna V. Kozii, Sarah Barnsley, Marina Carla Bezerra da Silva [...]

Veterinary Pathology

Open access

Research article

First published 2022-10

Fitness Costs of Insecure Romantic Attachment: The Role of Reproductive Motivation and Long-Term Mating

Janko Međedović, Ana Anđelković, Jovana Lukić

Evolutionary Psychology

Retricted access

Research article

First published 2022-12

Where Does the Reproductive Endocrinology and Infertility Subspecialist Fit in the Spectrum of Gynecologic Surgeries?

Zoran Jason Pavlovic, Adriana N. Vest, Anthony N. Imudia

Journal of Gynecologic Surgery

Retricted access

Research article

First published 2014-12

Green Tea Polyphenols Extend the Lifespan of Male Drosophila melanogaster While Impairing Reproductive Fitness

Terry Lopez, Samuel E. Schriner, Michael Okoro [...]

Journal of Medicinal Food

Open access

Research article

First published 2024-05

Musculoskeletal Injuries,Exercise Behaviors,and Reproductive Health Are Related to Physical Fitness of Female First-Responders and Health Care Providers

C. M. Edwards, J. L. Puranda, É. Miller [...]

Women's Health Reports

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