Cited by 608Neuroendocrine regulation and behaviorPrimate Behavior and EcologyAnimal Behavior and Reproduction

Evolution of a Vertebrate Social Decision-Making Network

O’Connell, Lauren A., Hofmann, Hans A.·2012·Science

Abstract

Variation on a Theme: Given the incredible diversity and complexity in social behavior and ecology that exists across animal taxa, revealing the evolution of neural mechanisms for behavior is a great challenge. O'Connell and Hofmann (p. 1154 ) examined the expression profiles of several genes involved in the social behavior network and the mesolimbic reward system in 88 species across five vertebrate lineages. A remarkable level of conservation was observed in brain regions linked to social behavior and decision-making, but flexibility seems to have been maintained through variability in neuroendocrine ligand expression across the brain.

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Crossref · 10.1126/science.1218889

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179 of 179 references verified0 citation errors · 0 not checkable

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Research works printed but not linked: 3

  1. A. Parent D. Poitras L. Dubé in Handbook of Chemical Neuroanatomy Classical Transmitters in the CNS A Björklund T. Hökfelt Eds. (Elsevier Amsterdam 1984) vol. 2 pp. 409–439.
  2. T. Hökfelt R. Mårtensson A. Björklund S. Kleinau M. Goldstein in Handbook of Chemical Neuroanatomy: Classical Transmitters in the CNS A. Björklund T. Hökfelt Eds. (Elsevier Amsterdam 1984) vol. 2 pp. 277–379.
  3. 10.1016/j.yhbeh.2010.06.013 · DOI

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Authors
O’Connell, L. A., & Hofmann, H. A.
Affiliations
The University of Texas at Austin (US)
Corresponding author
Hofmann, Hans A.
Venue
Science
Published
2012-06
Volume
336
Issue
6085
Pages
1154-1157
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2083856653
Cited by
608
References
179
Citations by year
2026: 30 · 2025: 43 · 2024: 52 · 2023: 40 · 2022: 41 · 2021: 61 · 2020: 52 · 2019: 46 · 2018: 47 · 2017: 52 · 2016: 46 · 2015: 30 · 2014: 35 · 2013: 26 · 2012: 7
FWCI
45.93
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Social Sciences › Psychology › Social Psychology › Primate Behavior and Ecology
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Animal Behavior and Reproduction
Keywords
social decision-making, neuroevolution, vertebrate evolution, gene expression networks
MeSH terms
Animals, Brain, Brain Mapping, Decision Making, Dopamine, Biological Evolution, Ligands, Nerve Net, Neural Pathways, Neuropeptides, Neurosecretory Systems, Phylogeny, Receptors, Steroid, Selection, Genetic, Social Behavior, Vertebrates, Receptors, Neuropeptide, Gene Expression Profiling, Gene Regulatory Networks

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