Cited by 430Neuroendocrine regulation and behaviorNeurotransmitter Receptor Influence on BehaviorOlfactory and Sensory Function Studies

Is social attachment an addictive disorder?

Insel, Thomas R·2003·Physiology & Behavior

Abstract

There is a considerable literature on the neurobiology of reward, based largely on studies of addiction or substance abuse. This review considers the possibility that the neural circuits that mediate reward evolved for ethologically relevant cues, such as social attachment. Specifically, mesocorticolimbic dopamine appears important for maternal behavior in rats and pair bonding in monogamous voles. It is not yet clear that dopamine in this pathway mediates the hedonic properties of social bond formation or whether dopamine's role is more relevant to developing associative networks or assigning salience to social stimuli. The neuropeptides oxytocin (OT) and vasopressin (AVP) appear to be critical for linking social signals to the mesocorticolimbic circuit.

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Crossref · 10.1016/s0031-9384(03)00148-3

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Authors
Insel, T. R.
Affiliations
Emory University (US)
Corresponding author
Insel, Thomas R
Venue
Physiology & Behavior
Publisher
Elsevier BV
Published
2003-08
Volume
79
Issue
3
Pages
351-357
ISSN
0031-9384 (ISSN-L)
OpenAlex
W2067577447
Cited by
430
References
58
Citations by year
2026: 5 · 2025: 6 · 2024: 6 · 2023: 10 · 2022: 10 · 2021: 19 · 2020: 19 · 2019: 30 · 2018: 14 · 2017: 27 · 2016: 28 · 2015: 26 · 2014: 20 · 2013: 22 · 2012: 31
FWCI
2.48
Type
journal article
Language
en
Open access
closed
Locations
  • Physiology & Behavior (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Sensory Systems › Olfactory and Sensory Function Studies
Keywords
social attachment, addiction, maternal behavior, pair bonding, oxytocin, vasopressin, social bonding
MeSH terms
Animals, Brain, Dopamine, Female, Humans, Male, Neural Pathways, Object Attachment, Pair Bond, Parent-Child Relations, Social Behavior, Behavior, Addictive, Rats

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