Cited by 212Neuroendocrine regulation and behaviorOlfactory and Sensory Function StudiesNeuropeptides and Animal Physiology

Low doses of oxytocin facilitate social recognition in rats

Popik, Piotr, Vetulani, Jerzy, van Ree, Jan M.·1992·Psychopharmacology

Abstract

Social recognition of juveniles by adult male residents has been shown to be modulated by neurohypophyseal hormones. The decrease of social investigation behavior during a second encounter with the same juvenile serves as index for social recognition. In the present study it was found that low doses (0.09-6.0 ng.kg-1) of oxytocin (OXT) given subcutaneously dose dependently facilitated social recognition. The effect of OXT appeared specific, since no change in social investigation was found when a novel juvenile was tested during the second encounter. No disturbances of social recognition by the low doses of OXT could be detected, in contrast to higher doses of this hormone. Other neurohypophyseal hormones, vasopressin and vasotocin, did not facilitate social recognition when tested in the same range of low doses.

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Crossref · 10.1007/bf02253591

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Authors
Popik, P., Vetulani, J., & van Ree, J. M.
Affiliations
Utrecht University (NL)
Venue
Psychopharmacology
Published
1992-01
Volume
106
Issue
1
Pages
71-74
ISSN
  • 0033-3158 (ISSN-L)
  • 1432-2072
OpenAlex
W1970134980
Cited by
212
References
24
Citations by year
2026: 2 · 2025: 2 · 2024: 5 · 2023: 8 · 2022: 9 · 2021: 5 · 2020: 6 · 2019: 9 · 2018: 9 · 2017: 10 · 2016: 12 · 2015: 11 · 2014: 6 · 2013: 9 · 2012: 7
FWCI
6.18
Type
journal article
Language
en
Open access
closed
Locations
  • Psychopharmacology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Sensory Systems › Olfactory and Sensory Function Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
Keywords
oxytocin, social recognition, social investigation, neurohypophyseal hormones, vasopressin, arginine vasotocin, dose dependence, young rats, social behavior
MeSH terms
Animals, Arginine Vasopressin, Cognition, Male, Memory, Oxytocin, Rats, Inbred Strains, Social Behavior, Vasotocin, Rats

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