Cited by 342Neurotransmitter Receptor Influence on BehaviorSubstance Abuse Treatment and OutcomesNeural and Behavioral Psychology Studies

Volitional social interaction prevents drug addiction in rat models

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Venniro, Marco, Zhang, Michelle, Caprioli, Daniele, Hoots, Jennifer K., Golden, Sam A., Heins, Conor, Morales, Marisela, Epstein, David H. +1 more·2018·Nature Neuroscience

Abstract

Addiction treatment has not been appreciably improved by neuroscientific research. One problem is that mechanistic studies using rodent models do not incorporate volitional social factors, which play a critical role in human addiction. Here, using rats, we introduce an operant model of choice between drugs and social interaction. Independent of sex, drug class, drug dose, training conditions, abstinence duration, social housing, or addiction score in Diagnostic & Statistical Manual IV-based and intermittent access models, operant social reward prevented drug self-administration. This protection was lessened by delay or punishment of the social reward but neither measure was correlated with the addiction score. Social-choice-induced abstinence also prevented incubation of methamphetamine craving. This protective effect was associated with activation of central amygdala PKCδ-expressing inhibitory neurons and inhibition of anterior insular cortex activity. These findings highlight the need for incorporating social factors into neuroscience-based addiction research and support the wider implantation of socially based addiction treatments.

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  1. [53]Paxinos G & Watson C The rat brain in stereotaxic coordinates. Sixth edition. (Academic Press, San Diego, CA, 2008).

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Authors
Venniro, M., Zhang, M., Caprioli, D., Hoots, J. K., Golden, S. A., Heins, C., Morales, M., Epstein, D. H., & Shaham, Y.
Affiliations
  • National Institute on Drug Abuse (US)
  • Fondazione Santa Lucia (IT)
Corresponding author
Shaham, Yavin
Venue
Nature Neuroscience
Published
2018-10-15
Volume
21
Issue
11
Pages
1520-1529
ISSN
  • 1097-6256 (ISSN-L)
  • 1546-1726
OpenAlex
W2897863430
Cited by
342
References
60
Citations by year
2026: 22 · 2025: 36 · 2024: 49 · 2023: 41 · 2022: 58 · 2021: 50 · 2020: 53 · 2019: 31 · 2018: 2
FWCI
15.49
Type
journal article
Language
en
Open access
Locations
  • Nature Neuroscience (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
Funders
  • National Institutes of Health
  • National Institute on Drug Abuse (ZIADA000434)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
drug addiction, social reward, self-administration, operant choice, social choice, incubation of craving, abstinence, central amygdala, anterior insula, addiction treatment
MeSH terms
Animals, Behavior, Animal, Conditioning, Operant, Disease Models, Animal, Female, Housing, Animal, Male, Self Administration, Social Behavior, Social Environment, Behavior, Addictive, Rats, Sprague-Dawley, Substance-Related Disorders, Rats, Drug-Seeking Behavior

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