Cited by 339Neurotransmitter Receptor Influence on BehaviorGambling Behavior and TreatmentsNeural and Behavioral Psychology Studies

Natural rewards, neuroplasticity, and non-drug addictions

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Olsen, Christopher M.·2011·Neuropharmacology

Abstract

There is a high degree of overlap between brain regions involved in processing natural rewards and drugs of abuse. "Non-drug" or "behavioral" addictions have become increasingly documented in the clinic, and pathologies include compulsive activities such as shopping, eating, exercising, sexual behavior, and gambling. Like drug addiction, non-drug addictions manifest in symptoms including craving, impaired control over the behavior, tolerance, withdrawal, and high rates of relapse. These alterations in behavior suggest that plasticity may be occurring in brain regions associated with drug addiction. In this review, I summarize data demonstrating that exposure to non-drug rewards can alter neural plasticity in regions of the brain that are affected by drugs of abuse. Research suggests that there are several similarities between neuroplasticity induced by natural and drug rewards and that, depending on the reward, repeated exposure to natural rewards might induce neuroplasticity that either promotes or counteracts addictive behavior.

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Crossref · 10.1016/j.neuropharm.2011.03.010

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  • So-called behavioral addictions are associated with supraphysiological stimulation and plasticity within regions of the brain that also show these effects in response to addictive drugs.

    “However, so-called behavioral addictions are associated with supraphysiological stimulation and plasticity within regions of the brain that also show these effects in response to addictive drugs, (Olsen, 2011), (Section 3.4).”

    From A motivation model of sex addiction – Relevance to the controversy over the concept (2022) · cites this paper as Olsen, 2011

    The Introduction reports that non-drug rewards activate many of the same brain regions as drugs of abuse and can produce similar neural plasticity. It does not describe that activation as supraphysiological, and it frames comparable neuroadaptations in non-drug addictions as suggested by emerging evidence rather than established across behavioral addictions. (LLM, conf=0.87)

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Research works printed but not linked: 4

  1. (APA) APA DSM-5 Proposed Revisions Include New Category of Addiction and Related Disorders 2010 [Press Release]. Retrieved from http://wwwdsm5org/newsroom/pages/pressreleasesaspx
  2. American Psychiatric Association A DSM-5 Proposed Revisions Include New Category of Addiction and Related Disorders 2010 [Press Release]. Retrieved from http://wwwdsm5org/newsroom/pages/pressreleasesaspx
  3. Nair SG Adams-Deutsch T Epstein DH Shaham Y The neuropharmacology of relapse to food seeking: methodology, main findings, and comparison with relapse to drug seeking Prog Neurobiol 2009b PMC2745723 19497349
  4. van Praag H Kempermann G Gage FH Neural consequences of environmental enrichment Nat Rev Neurosci 2000b 1 191 198 11257907

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Authors
Olsen, C. M.
Affiliations
Vanderbilt University (US)
Corresponding author
Olsen, Christopher M.
Venue
Neuropharmacology
Publisher
Elsevier BV
Published
2011-12
Volume
61
Issue
7
Pages
1109-1122
ISSN
0028-3908 (ISSN-L)
OpenAlex
W2045365443
Cited by
339
References
354
Citations by year
2026: 9 · 2025: 19 · 2024: 18 · 2023: 12 · 2022: 32 · 2021: 26 · 2020: 64 · 2019: 20 · 2018: 20 · 2017: 22 · 2016: 23 · 2015: 18 · 2014: 33 · 2013: 9 · 2012: 10
FWCI
1.68
Type
journal article
Language
en
Open access
Locations
  • Neuropharmacology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Institute on Drug Abuse (R00DA026994, DA026994, K99DA026994)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Social Sciences › Psychology › Clinical Psychology › Gambling Behavior and Treatments
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
behavioral addiction, natural reward, neuroplasticity, drug addiction, reward processing, compulsive behavior, craving, relapse, gambling addiction, food addiction, sexual addiction, exercise addiction, compulsive buying, tolerance and withdrawal
MeSH terms
Animals, Brain, Exploratory Behavior, Food, Humans, Neuronal Plasticity, Neurons, Reinforcement, Psychology, Reward, Sexual Behavior, Sexual Behavior, Animal, Exercise, Behavior, Addictive

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