Elizabeth Adkins-Regan


Affiliation: Cornell University
Country: USA


  1. Adkins Regan E. Male-male sexual behavior in Japanese quail: being "on top" reduces mating and fertilization with females. Behav Processes. 2014;108:71-9 pubmed publisher
    ..Instead, the results are consistent with male-male sexual behavior as an occasionally costly by-product of strong mating motivation. ..
  2. Smiley K, Adkins Regan E. Factors that influence the onset of parental care in zebra finches: Roles for egg stimuli and prolactin. Behav Processes. 2018;153:47-54 pubmed publisher
    ..Our results suggest that both eggs and chicks are sufficient to stimulate foster care, perhaps through endogenous prolactin signalling, while further elevations of prolactin may serve to synchronize parental behaviors between pairs. ..
  3. request reprint
    Adkins Regan E. Neuroendocrinology of social behavior. ILAR J. 2009;50:5-14 pubmed
    ..Mechanisms for and responses to vasotocin (avian vasopressin) in the septal region of the brain are predicted by sociality in this group of birds. ..
  4. Smiley K, Adkins Regan E. Relationship between prolactin, reproductive experience, and parental care in a biparental songbird, the zebra finch (Taeniopygia guttata). Gen Comp Endocrinol. 2016;232:17-24 pubmed publisher
    ..Findings of this study will be used to inform hypotheses and predictions for future experimental manipulations of PRL during parental care. ..
  5. request reprint
    Adkins Regan E. Development of sexual partner preference in the zebra finch: a socially monogamous, pair-bonding animal. Arch Sex Behav. 2002;31:27-33 pubmed
    ..They also contribute to the foundation of animal research that is necessary for a biological approach to understanding the pair-bonding component of human sexual orientation. ..
  6. Smiley K, Adkins Regan E. Prolactin is related to individual differences in parental behavior and reproductive success in a biparental passerine, the zebra finch (Taeniopygia guttata). Gen Comp Endocrinol. 2016;234:88-94 pubmed publisher
    ..Results from this study will inform hypotheses and predictions for future manipulation studies which test for a causal role for PRL in parental traits. ..
  7. Smiley K, Adkins Regan E. Lowering prolactin reduces post-hatch parental care in male and female zebra finches (Taeniopygia guttata). Horm Behav. 2018;98:103-114 pubmed publisher
    ..This is one of the few causal studies to demonstrate that PRL is necessary for post-hatch care in a biparental songbird, and is the first to show this effect in zebra finches. ..
  8. request reprint
    Adkins Regan E, Leung C. Hormonal and social modulation of cloacal muscle activity in female Japanese quail. Physiol Behav. 2006;87:82-7 pubmed
    ..These results add to an understanding of the hormonal basis of sex differences in motor mechanisms of sexual behavior in non-mammalian species. ..
  9. Adkins Regan E, Banerjee S, Correa S, Schweitzer C. Maternal effects in quail and zebra finches: Behavior and hormones. Gen Comp Endocrinol. 2013;190:34-41 pubmed publisher
    ..Additional research will be required to understand the adaptive significance of these effects. ..