Evidence map›Paper›PMID 18725236›Full record

ReviewNeuropharmacology2009

Neurobiological substrates for the dark side of compulsivity in addiction.

George F Koob

Open access · greenAbstract readReview
In one paragraph

Review in Neuropharmacology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 224 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
224citing papers in PubMed, 4 pooled it
11.3field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

224 citing papers in PubMed, 4 syntheses or guidelines pooled it, 451 citations in OpenAlex.

  1. Pooled it
  2. The effect of laboratory manipulations of negative affect on alcohol craving and use: A meta-analysis.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2018
    Pooled it
  3. Pooled it
  4. Efficacy of psychostimulant drugs for amphetamine abuse or dependence.The Cochrane database of systematic reviews · 2013
    Pooled it
  5. Trial
  6. Trial
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  8. Development of the Neuroimmune Modulator Ibudilast for the Treatment of Alcoholism: A Randomized, Placebo-Controlled, Human Laboratory Trial.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2017
    Trial
  9. Trial
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  12. An ethical defense of safer supply.Theoretical medicine and bioethics · 2026
    Article
  13. BLA kappa opioid receptor inputs to the BNST mediate social stress-induced increases in alcohol drinking.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

164 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

George F KoobCommittee on the Neurobiology of Addictive Disorders, Scripps Research Institute, 10550 North Torrey Pines Road, SP30-2400, La Jolla, CA 92037, USA. marends@scripps.edu
Scripps Research Institute · US

Funding

Viral Vector CoreP60AA006420 · NIAAA · SCRIPPS RESEARCH INSTITUTE, THE · PI Remi Martin-Fardon · 2003 to 2026
$46.3M
TARGETED DISRUPTION OF NEUROENDOCRINE GENESP01DK026741 · NIDDK · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI FISCHER, WOLFGANG H, RIVIER, JEAN E · 1986 to 2014
$31.6M
SYSTEMIC NEUROPHARMACOLOGYP50AA006420 · NIAAA · SCRIPPS RESEARCH INSTITUTE · PI RIVIER, CATHERINE L · 1985 to 2002
$5.1M
NEURONAL SUBSTRATES OF COCAINE REWARDR01DA004398 · NIDA · SCRIPPS RESEARCH INSTITUTE, THE · PI GEORGE, OLIVIER · 1987 to 2014
$4.9M
NEUROPHARMACOLOGY OF ETHANOL REINFORCEMENTR01AA008459 · NIAAA · SCRIPPS RESEARCH INSTITUTE, THE · PI GEORGE, OLIVIER · 1990 to 2013
$4.2M
DOPAMINE PARTIAL AGONISTS AND PSYCHOSTIMULANT DEPENDENCER01DA010072 · NIDA · SCRIPPS RESEARCH INSTITUTE, THE · PI KOOB, GEORGE F. · 1997 to 2011
$3.6M
CENTRAL MECHANISMS OF OPIATE REINFORCEMENT &DEPENDENCER01DA004043 · NIDA · SCRIPPS RESEARCH INSTITUTE, THE · PI KOOB, GEORGE F. · 1986 to 2008
$3.0M
NEUROPHARMACOLOGY OF ETHANOL REINFORCEMENTR37AA008459 · NIAAA · SCRIPPS RESEARCH INSTITUTE · PI KOOB, GEORGE F · 1993 to 2002
$788k
NIAAA NIH HHS AA06420NIAAA NIH HHS AA08459NIAAA NIH HHS P50 AA006420NIAAA NIH HHS P60 AA006420NIAAA NIH HHS R01 AA008459NIAAA NIH HHS R37 AA008459NIDA NIH HHS DA04043NIDA NIH HHS DA04398NIDA NIH HHS DA10072NIDA NIH HHS R01 DA004043NIDA NIH HHS R01 DA004398NIDA NIH HHS R01 DA010072NIDDK NIH HHS DK26741NIDDK NIH HHS P01 DK026741
6 · The paper itself

Abstract

Drug addiction can be defined by a compulsion to seek and take drug, loss of control in limiting intake, and the emergence of a negative emotional state when access to the drug is prevented. Drug addiction impacts multiple motivational mechanisms and can be conceptualized as a disorder that progresses from impulsivity (positive reinforcement) to compulsivity (negative reinforcement). The construct of negative reinforcement is defined as drug taking that alleviates a negative emotional state. The negative emotional state that drives such negative reinforcement is hypothesized to derive from dysregulation of key neurochemical elements involved in reward and stress within the basal forebrain structures involving the ventral striatum and extended amygdala. Specific neurochemical elements in these structures include not only decreases in reward neurotransmission, such as decreases in dopamine and opioid peptide function in the ventral striatum, but also recruitment of brain stress systems, such as corticotropin-releasing factor (CRF), in the extended amygdala. Acute withdrawal from all major drugs of abuse produces increases in reward thresholds, increases in anxiety-like responses, and increases in extracellular levels of CRF in the central nucleus of the amygdala. CRF receptor antagonists also block excessive drug intake produced by dependence. A brain stress response system is hypothesized to be activated by acute excessive drug intake, to be sensitized during repeated withdrawal, to persist into protracted abstinence, and to contribute to the compulsivity of addiction. Other components of brain stress systems in the extended amygdala that interact with CRF and may contribute to the negative motivational state of withdrawal include norepinephrine, dynorphin, and neuropeptide Y. The combination of loss of reward function and recruitment of brain stress systems provides a powerful neurochemical basis for a negative emotional state that is responsible for the negative reinforcement driving, at least in part, the compulsivity of addiction.

Indexed as

NeurobiologyAnimalsCompulsive BehaviorCorticotropin-Releasing HormoneHumansMotivationReinforcement, PsychologyRewardSelf AdministrationSubstance-Related DisordersCorticotropin-Releasing Hormone

Identifiers

PMID18725236
PMCPMC2637927
OpenAlexW1977192770

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.