Marmoset paternal investment oxytocin

Author: utls

August undefined, 2024

WebGenetic monogamy is rare—at least at the level of a species—and monogamy can exist in the absence of sexual fidelity. Rather than focusing on mating exclusivity, it has become common to use the term “social monogamy” to describe a cluster of social features, including the capacity for selective and lasting social bonds, central to what humans call … Web1 mei 2015 · @article{Mustoe2015DoMC, title={Do marmosets care to share? Oxytocin treatment reduces prosocial behavior toward strangers}, author={Aaryn C. Mustoe and Jon Cavanaugh and April M. Harnisch and Breanna Thompson and Jeffrey A. French}, journal={Hormones and Behavior}, year={2015}, volume= {71 ...

Oxytocin and vasopressin enhance responsiveness to infant stimuli …

WebOxytocin (OT) is critical for lactation and maternal care, but OT and the related nonapeptide vasopressin are important for caregiving behaviors in fathers and alloparents as well. This experiment tested the effects of vasopressin and OT on food sharing in marmoset families. We treated caregivers (parents, siblings) with intranasal vasopressin, OT, or saline, and … Web1 nov. 2014 · Central oxytocin (OT) activity modulates the behavioral features of socially monogamous relationships in a number of mammalian species (including marmoset … is sliced cheese real cheese

Frontiers Vasopressin and Oxytocin Reduce Food Sharing …

Web1 apr. 2015 · The gestation period of marmosets is 20–21 weeks. Progesterone levels do not change until the twelfth week, but then rise until one to two weeks before parturition and decline suddenly just before parturition. The level of 17β-estradiol rises from the twelfth week until parturition ( Moro et al., 1995, Pryce et al., 1993 ). Web11 sep. 2009 · Signiﬁcance of paternal investment by primates to ... French JA, Orte G. 2007. Germ-line chimerism and paternal care in marmosets ... Sanchez R, Parkin JC, … WebWe examined the roles of the OT and AVP systems in the control of responses to infant stimuli in marmoset monkeys. We administered neuropeptide receptor agonists and … ifc 277

Do marmosets care to share? Oxytocin treatment reduces …

Vasopressin, but not oxytocin, modulates responses to infant …

Web14 okt. 2015 · Oxytocin (OXT), a neuromodulatory nonapeptide, plays a critical role in the facilitation of social bonding and prosocial behavior toward a social partner (Feldman, 2012). However, less attention has been given to whether augmentation of OXT levels in an individual alters others’ perceptions and behavior… View on PubMed frontiersin.org WebOxytocin is a hormone that regulates pair bond formation along with vasopressin. Blocking either oxytocin or vasopressin prevents formation of the pair bond but continues to allow … is sliced ham low fodmapWebinvestigated whether oxytocin affects paternal behavior in common marmosets. In these primates, fathers as well as mothers take care of their infants, and transferring food to … ifc285

"Web1 sep. 2015 · Male marmosets exposed to intranasal Pro 8-OT responded to infant stimuli faster than when treated with saline. ... Oxytocin changes primate paternal tolerance to offspring in food transfer. J. Comp. Physiol. A., 197 (2011) ... J. Clin. Invest., 92 (1993), p. 224. CrossRef View in Scopus Google Scholar. " - Marmoset paternal investment oxytocin

Marmoset paternal investment oxytocin

Web1 apr. 2024 · Here we evaluated predictions of hypotheses suggesting that (1) T and E2 influence infant-care behavior in male marmosets, (2) levels of T and E2 are modulated … WebDuring two phases of offspring development (early infancy, juvenile), mothers, fathers, and older siblings were treated with vasopressin, oxytocin, or saline via intranasal …

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WebHormonal changes related to paternal and alloparental care in common marmosets (Callithrix jacchus) Maria Teresa da Silva Motaa,*, Celso Rodrigues Francib, Maria Bernardete Cordeiro de Sousaa aDepartamento de Fisiologia, Centro de Biocieˆncias, UFRN, Caixa Postal 1511, Campus Universita´rio, Natal, RN 59078-970, Brazil … Web1 nov. 2014 · The marmoset variant of the oxytocin ligand (Pro8 -OT) is structurally distinct from the consensus mammalian variant of the oxytocin ligand (Leu 8-OT), due to a …

Web1 jan. 2014 · Oxytocin (OXT) is an important neuromodulator of social behaviors via activation of both oxytocin receptors (OXTR) and vasopressin (AVP) 1a receptors … WebMale marmosets that received an oxytocin antagonist had increased HPA-axis activity in response to a stressor than when treated with a control, [16] showing the oxytocin associated with the pair bond lessens the physiological responses to stress.

WebWhen donor marmosets were treated with marmoset-specific Pro (8)-OXT, they exhibited reduced prosociality toward strangers compared to marmosets treated with saline or consensus-mammalian Leu (8)-OXT. When pretrial cortisol levels were lower, marmosets exhibited higher prosociality toward strangers. WebWhen donor marmosets were treated with marmoset-specific Pro(8)-OXT, they exhibited reduced prosociality toward strangers compared to marmosets treated with saline or …

Web14 okt. 2015 · Oxytocin (OXT), a neuromodulatory nonapeptide, plays a critical role in the facilitation of social bonding and prosocial behavior toward a social partner (Feldman, …

Web21 sep. 2015 · Interestingly, this variant of oxytocin showed a clear correlation with litter size. Therefore, it is believed that this variant form of oxytocin might be responsible for … if c 27 breakWeb1 feb. 2016 · The neurohormone oxytocin (OT) is positively involved in the regulation of parenting and social bonding in mammals, and may thus also be important for the mediation of alloparental care. In... ifc280Web29 okt. 2024 · Scientific Reports - Leu8 and Pro8 oxytocin agonism differs across human, macaque, and marmoset vasopressin 1a receptors Skip to main content Thank you for visiting nature.com. ifc2citygmlWeb@article{Cavanaugh2014OxytocinFF, title={Oxytocin facilitates fidelity in well-established marmoset pairs by reducing sociosexual behavior toward opposite-sex strangers}, author={Jon Cavanaugh and Aaryn C. Mustoe and Jack H. Taylor and Jeffrey A. French}, journal={Psychoneuroendocrinology}, year={2014}, volume={49}, pages={1-10} } ifc2lbdWeb1 nov. 2015 · Oxytocin is a key regulator of social bonding and is positively linked to affiliation and prosocial behavior in several mammal species. In chimpanzees, this link is dyad-specific as affiliative interactions only elicit high oxytocin release if they involve strongly bonded individuals. These studies involved isolated dyads and sampling events. ifc2rdfWeb14 feb. 2024 · In general, marmosets are fasted 6–12 hours prior to induction of general anesthesia. 46,47 For short sedations under injectable anesthesia, removal of food 1–2 hours prior to sedation is usually sufficient. Unexpected events warranting immediate anesthesia can be completed with care without fasting. ifc2dwgWeb1 apr. 2015 · In common marmosets, oxytocin secretion from cultured hypothalamic cells is greater in fathers than in non-fathers (Woller et al., 2012). One study in rhesus … ifc 289