Evidence map›Paper›PMID 22579305›Full record

ReviewBiological psychiatry2012

D-cycloserine effects on extinction of conditioned responses to drug-related cues.

Karyn M Myers, William A Carlezon

Open access · greenAbstract readReview
In one paragraph

Review in Biological psychiatry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 3% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. D-Cycloserine in Neuropsychiatric Diseases: A Systematic Review.The international journal of neuropsychopharmacology · 2016
    Pooled it
  2. Trial
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  8. New Approaches to Addiction Treatment Based on Learning and Memory.Current topics in behavioral neurosciences · 2025
    Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Hypothesis-driven investigations of diverse pharmacological targets in two mouse models of autism.Autism research : official journal of the International Society for Autism Research · 2019
    Article
  15. Review
  16. Article
  17. Review
  18. Effects of muscarinic MPsychopharmacology · 2018
    Article
  19. The Role of Serine Racemase in the Pathophysiology of Brain Disorders.Advances in pharmacology (San Diego, Calif.) · 2018
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Karyn M MyersBehavioral Genetics Laboratory, McLean Hospital, Belmont, Massachusetts, USA.
William A Carlezon
Harvard University · US

Funding

Roles of nuleus accumbens CREB and Kappa function in depressionR01MH063266 · NIMH · MC LEAN HOSPITAL (BELMONT, MA) · PI CARLEZON, WILLIAM A. · 2001 to 2025
$9.1M
NMDA Receptor-Mediated Plasticity in Extinction of Conditioned Opiate WithdrawalK01DA027752 · NIDA · MCLEAN HOSPITAL · PI MYERS, KARYN M · 2010 to 2012
$361k
NIDA NIH HHS DA027752NIDA NIH HHS K01 DA027752NIMH NIH HHS MH063266NIMH NIH HHS R01 MH063266
6 · The paper itself

Abstract

D-cycloserine (DCS) is an N-methyl-D-aspartate (NMDA) receptor partial agonist that facilitates extinction of conditioned fear in animals and cue exposure therapy (CET) for fear and anxiety disorders in people. Recent preclinical and clinical studies have examined the effect of DCS on extinction of conditioned responses elicited by cues paired with administration of or withdrawal from drugs of abuse, including physiological responses, craving, withdrawal, and drug-seeking behavior. DCS facilitates extinction and blunts postextinction recovery of these responses in animal models, including place conditioning and drug self-administration, but DCS effects on CET in substance users/abusers are less robust. Some of the null effects in the clinical literature might be attributable to issues related to sample size, data characteristics, DCS administration, and participant characteristics, among others. In this review we describe the preclinical and clinical literatures on DCS modulation of extinction of addiction-related conditioned responses, consider possible limitations of the clinical studies that have been published to date, and propose ways of designing future clinical studies so as to maximize the probability of detecting a DCS effect. We also discuss concerns with regard to potential harmful effects of DCS-coupled CET in addicts and describe how these concerns might be mitigated. We conclude that it is as yet unclear whether DCS-coupled CET might be a useful approach in the treatment of addiction.

Indexed as

CuesAnimalsAntimetabolitesBehavior, AddictiveConditioning, PsychologicalCycloserineDrug-Seeking BehaviorExtinction, PsychologicalHumansImplosive TherapyReceptors, N-Methyl-D-AspartateSubstance-Related DisordersAntimetabolitesCycloserineReceptors, N-Methyl-D-Aspartate

Identifiers

PMID22579305
PMCPMC4001849
OpenAlexW1997789621

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.