Social influences on parental and nonparental responses toward pups in virgin female prairie voles (Microtus ochrogaster)

Journal of Comparative Psychology
J S Lonstein, G J De Vries

Abstract

Pair-bonded prairie voles (Microtus ochrogaster) are biparental after the birth of pups. However, whereas most adult virgin males are parental, most virgin females are not. In 6 experiments, influences on the parental behavior of virgin female prairie voles were examined. It was found that (a) young virgin females were more maternal than older females, (b) the postweaning sex ratio of cage-mates did not affect females' responses to pups, (c) females raised to adulthood with their parents and younger siblings present were highly parental, (d) 48-hr exposure to pups beginning at weaning increased some aspects of later maternal responding, (e) rearing to adulthood with the parents even in the absence of younger siblings also increased females' maternal responding, and (f) the increase was seen only if both parents were present. Continued parental presence promotes alloparental behavior, possibly important if daughters do not disperse from the natal nest.

Citations

Aug 11, 2015·Frontiers in Behavioral Neuroscience·Allison M PerkeybileKaren L Bales
Jul 8, 2010·Developmental Psychobiology·Daniel E Olazábal
Nov 3, 2016·Developmental Neurobiology·William M KenkelC Sue Carter
Oct 28, 2017·Frontiers in Endocrinology·Maria C Tickerhoof, Adam S Smith
Feb 26, 2005·Developmental Psychobiology·Emily T VellaKatherine E Wynne-Edwards
Mar 8, 2014·Developmental Psychobiology·Kaitlyn M Harding, Joseph S Lonstein
Feb 24, 2012·Journal of Neuroendocrinology·W M KenkelC S Carter
Jun 26, 2021·Current Protocols·William M KenkelAnnaliese K Beery
Jun 2, 2009·Frontiers in Neuroendocrinology·Heather E Ross, Larry J Young

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