Cited by 81Neuroendocrine regulation and behaviorStress Responses and CortisolNeuropeptides and Animal Physiology

Social environment regulates corticotropin releasing factor, corticosterone and vasopressin in juvenile prairie voles

Ruscio, Michael G., Sweeny, Timothy, Hazelton, Julie, Suppatkul, Patrin, Sue Carter, C.·2007·Hormones and Behavior

Abstract

Stressful social conditions, such as isolation, that occur during sensitive developmental periods may alter present and future social behavior. Changes in the neuroendocrine mechanisms closely associated with affiliative behaviors and stress reactivity are likely to underlie these changes in behavior. In the present study, we assessed the effects of post-weaning social housing conditions on the neuropeptides arginine vasopressin (AVP) and oxytocin (OT), and components of the hypothalamic-pituitary-adrenal axis (corticotropin releasing factor: [CRF], and corticosterone: [CORT]) in the prairie vole (Microtus ochrogaster), a socially monogamous bi-parental rodent. Following weaning at 21 days of age, prairie voles were maintained in one of three housing conditions: social isolation (isolate), paired with a same sex sibling (sibling) or paired with a stranger (stranger) of the same sex and age. Housing conditions were maintained for either 4 or 21 days. Central CRF, AVP and OT immunoreactivity (ir) were quantified and circulating plasma CORT, AVP and OT were assayed. Isolated voles had higher CRF-ir in the paraventricular nucleus of the hypothalamus (PVN) compared with sibling and stranger housed voles. Plasma CORT was significantly higher in isolates. AVP-ir was significantly lower in the PVN of isolate females compared to either sibling females or stranger females. However, AVP-ir was significantly higher in the supraoptic nucleus (SON) of isolates compared to siblings. There were no differences in central OT-ir or plasma OT. These results identify neuroendocrine mechanisms which respond to isolation and potentially modulate behavior.

Integrity signals

Registry

Crossref · 10.1016/j.yhbeh.2006.08.004

Cites

72 of 72 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Heightened HPA activity, shown by increased circulating corticosterone and ACTH, occurs after 1-5 days of isolation in juvenile or pair-bonded adult prairie voles.

    “Heightened HPA axis activity (evidenced by a robust increase in circulating corticosterone and ACTH) is observed after 1–5 days of social isolation in juvenile (3–5 weeks old)68,69 or pair-bonded adult70–72 prairie voles.”

    From Neural mechanisms of social homeostasis (2019) · cites this paper as [68]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Ruscio, M. G., Sweeny, T., Hazelton, J., Suppatkul, P., & Sue Carter, C.
Affiliations
  • College of Charleston (US)
  • University of Illinois Chicago (US)
Corresponding author
Ruscio, Michael G.
Venue
Hormones and Behavior
Publisher
Elsevier BV
Published
2007-01
Volume
51
Issue
1
Pages
54-61
ISSN
0018-506X (ISSN-L)
OpenAlex
W2129988184
Cited by
81
References
72
Citations by year
2026: 1 · 2025: 1 · 2023: 4 · 2021: 3 · 2020: 4 · 2019: 6 · 2018: 1 · 2017: 4 · 2016: 7 · 2015: 8 · 2014: 5 · 2013: 8 · 2012: 5
FWCI
5.16
Type
journal article
Language
en
Open access
closed
Locations
  • Hormones and Behavior (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (P01 HD 38490, P01HD038490)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
Keywords
Microtus ochrogaster, social isolation, social housing, corticotropin-releasing factor, corticosterone, vasopressin, oxytocin, hypothalamic-pituitary-adrenal axis, paraventricular nucleus, supraoptic nucleus, post-weaning development, stress reactivity, affiliative behavior, sensitive period, neuroendocrine regulation of behavior
MeSH terms
Animals, Brain Chemistry, Corticosterone, Corticotropin-Releasing Hormone, Arvicolinae, Female, Male, Paraventricular Hypothalamic Nucleus, Social Isolation, Supraoptic Nucleus, Vasopressins

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review