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Robert E. Hegner, Ph.D. - Publications

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11 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Wingfield JC, Ramenofsky M, Hegner RE, Ball GF. Whither the challenge hypothesis? Hormones and Behavior. 104588. PMID 31525343 DOI: 10.1016/J.Yhbeh.2019.104588  0.623
2010 Hegner RE, Wingfield JC. Social Status and Circulating Levels of Hormones in Flocks of House Sparrows, Passer domesticus Ethology. 76: 1-14. DOI: 10.1111/J.1439-0310.1987.Tb00667.X  0.604
1992 Wingfield JC, Hegner RE, Lewis DM. Hormonal responses to removal of a breeding male in the cooperatively breeding white-browed sparrow weaver, Plocepasser mahali. Hormones and Behavior. 26: 145-55. PMID 1612561 DOI: 10.1016/0018-506X(92)90038-W  0.651
1991 Wingfield JC, Hegner RE, Lewis DM. Circulating levels of luteinizing hormone and steroid hormones in relation to social status in the cooperatively breeding white-browed sparrow weaver,Plocepasser mahali Journal of Zoology. 225: 43-58. DOI: 10.1111/J.1469-7998.1991.Tb03800.X  0.692
1991 Wingfield JC, Hegner RE, Lewis DM. Circulating levels of luteinizing hormone and steroid hormones in relation to social status in the cooperatively breeding white-browed sparrow weaver, Plocepasser mahali Journal of Zoology. 225: 43-58.  0.575
1990 Wingfield JC, Hegner RE, Dufty AM, Ball GF. The "challenge hypothesis': theoretical implications for patterns of testosterone secretion, mating systems, and breeding strategies American Naturalist. 136: 829-846. DOI: 10.1086/285134  0.613
1987 Hegner RE, Wingfield JC. Effects of Brood-Size Manipulations on Parental Investment, Breeding Success, and Reproductive Endocrinology of House Sparrows The Auk. 104: 470-480. DOI: 10.2307/4087546  0.643
1987 Hegner RE, Wingfield JC. Effects of Experimental Manipulation of Testosterone Levels on Parental Investment and Breeding Success in Male House Sparrows The Auk. 104: 462-469. DOI: 10.2307/4087545  0.661
1986 Hegner RE, Wingfield JC. Behavioral and endocrine correlates of multiple brooding in the semicolonial house sparrow Passer domesticus. II. Females. Hormones and Behavior. 20: 313-26. PMID 3770654 DOI: 10.1016/0018-506X(86)90040-1  0.646
1986 Hegner RE, Wingfield JC. Behavioral and endocrine correlates of multiple brooding in the semicolonial house sparrow Passer domesticus. I. Males. Hormones and Behavior. 20: 294-312. PMID 3770653 DOI: 10.1016/0018-506X(86)90039-5  0.681
1984 Hegner RE, Wingfield JC. Social facilitation of gonadal recrudescence Journal of Steroid Biochemistry. 20: 1549. DOI: 10.1016/0022-4731(84)90783-0  0.489
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