Cited by 336Neurotransmitter Receptor Influence on BehaviorSubstance Abuse Treatment and OutcomesNeural and Behavioral Psychology Studies

The insula: a critical neural substrate for craving and drug seeking under conflict and risk

Open access
Naqvi, Nasir H., Gaznick, Natassia, Tranel, Daniel, Bechara, Antoine·2014·Annals of the New York Academy of Sciences

Abstract

Drug addiction is characterized by the inability to control drug use when it results in negative consequences or conflicts with more adaptive goals. Our previous work showed that damage to the insula disrupted addiction to cigarette smoking—the first time that the insula was shown to be a critical neural substrate for addiction. Here, we review those findings, as well as more recent studies that corroborate and extend them, demonstrating the role of the insula in (1) incentive motivational processes that drive addictive behavior, (2) control processes that moderate or inhibit addictive behavior, and (3) interoceptive processes that represent bodily states associated with drug use. We then describe a theoretical framework that attempts to integrate these seemingly disparate findings. In this framework, the insula functions in the recall of interoceptive drug effects during craving and drug seeking under specific conditions where drug taking is perceived as risky and/or where there is conflict between drug taking and more adaptive goals. We describe this framework in an evolutionary context and discuss its implications for understanding the mechanisms of behavior change in addiction treatments.

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  • The insula has long been implicated in drug cravings, the maintenance of drug-seeking behavior, and the regulation of distress during withdrawal.

    “The insula has long been implicated in drug cravings, the maintenance of drug-seeking behavior, and the regulation of distress during withdrawal [1,6,71].”

    From The Insular Cortex: An Interface Between Sensation, Emotion and Cognition (2024) · cites this paper as [71]

    The sections on appetitive motivation and the integrative model link the insula to drug craving and drug seeking. The Alternative models section discusses insula signaling in a model involving withdrawal-related negative affect, but does not establish that the insula regulates distress during withdrawal. Our copy provides no page numbers for these passages. (LLM, conf=0.84)

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  • As a result of drug use and abuse, neuronal circuits involved in reward and fear processing are co-opted to each stage of the addictive cycle and continue to function to maintain addiction.

    “As a result of drug use and abuse, different neuronal circuits, such as the circuits involved in reward and fear processing, are co-opted to each stage of the addictive cycle and continue to function to maintain addiction”

    From The Insula: A Brain Stimulation Target for the Treatment of Addiction (2019) · cites this paper as Naqvi et al., 2014

  • Many of the insula's connectivity constitute areas known to be involved in addiction.

    “Many of the insula’s connectivity constitute areas known to be involved in addiction”

    From The Insula: A Brain Stimulation Target for the Treatment of Addiction (2019) · cites this paper as Naqvi et al., 2014

  • With addiction the insula may undergo both a loss and gain of function depending on the specific function investigated.

    “Naqvi et al. (2014) described that with addiction the insula may undergo both a loss and gain of function depending on the specific function investigated.”

    From The Insula: A Brain Stimulation Target for the Treatment of Addiction (2019) · cites this paper as Naqvi et al., 2014

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Research works printed but not linked: 3

  1. [13]Vorel SR Bisaga A McKhann G Kleber HD Insula damage and quitting smoking Science 2007 317 318 319 17641181
  2. [120]Marlatt GA Gordon JR Relapse Prevention 1985 New York The Guilford Press
  3. [122]Craig AD How do you feel? Interoception: the sense of the physiological condition of the body Nat. Rev. Neurosci 2002 3 655 666 12154366

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Authors
Naqvi, N. H., Gaznick, N., Tranel, D., & Bechara, A.
Affiliations
  • New York State Psychiatric Institute (US)
  • University of Iowa (US)
  • University of Southern California (US)
Corresponding author
Bechara, Antoine
Venue
Annals of the New York Academy of Sciences
Publisher
Wiley
Published
2014-04
Volume
1316
Issue
1
Pages
53-70
ISSN
  • 0077-8923 (ISSN-L)
  • 1749-6632
OpenAlex
W2166830183
Cited by
336
References
124
Citations by year
2026: 15 · 2025: 16 · 2024: 29 · 2023: 36 · 2022: 31 · 2021: 34 · 2020: 29 · 2019: 30 · 2018: 26 · 2017: 26 · 2016: 27 · 2015: 30 · 2014: 7
FWCI
3.43
Type
journal article
Language
en
Open access
Locations
  • Annals of the New York Academy of Sciences (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • NIDA (R01 DA16708, T32 DA007294)
  • Leon Levy Foundation
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
insula, drug craving, drug-seeking behavior, addiction, interoception, incentive motivation, inhibitory control, conflict, risk, neural correlates, evolutionary perspective
MeSH terms
Animals, Brain Mapping, Cerebral Cortex, Conflict, Psychological, Humans, Models, Theoretical, Smoking, Tobacco Use Disorder, Behavior, Addictive, Substance-Related Disorders, Drug-Seeking Behavior

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