Evidence map›Paper›PMID 26159456›Full record

ArticlePsychopharmacology2015

Prevention of the incubation of cocaine seeking by aerobic exercise in female rats.

Natalie E Zlebnik, Marilyn E Carroll

Abstract read
In one paragraph

Article in Psychopharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

34 citing papers in PubMed, 48 citations in OpenAlex.

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  11. The protective effect of operant social reward on cocaine self-administration, choice, and relapse is dependent on delay and effort for the social reward.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Article
  12. Article
  13. Animal Models of the Behavioral Symptoms of Substance Use Disorders.Cold Spring Harbor perspectives in medicine · 2021
    Review
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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

2 authors at 2 institutions in 1 country.

Natalie E ZlebnikDepartment of Psychiatry, University of Minnesota, Diehl Hall, 505 Essex St. SE, Minneapolis, MN, 55455, USA, nzlebnik@som.umaryland.edu.
Marilyn E Carroll
University of Minnesota · USUniversity of Minnesota System · US

Funding

Training in PharmacoNeuroImmune Substance Abuse ResearchT32DA007097 · NIDA · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MOLITOR, THOMAS WILLIAM · 1985 to 2021
$13.1M
PREDOCTORAL TRAINING OF NEUROSCIENTISTST32GM008471 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI EBNER, TIMOTHY J · 1993 to 2017
$4.9M
Vulnerability to Drug Abuse: Experimental InterventionsR01DA003240 · NIDA · UNIVERSITY OF MINNESOTA TWIN CITIES · PI CARROLL, MARILYN E. · 1985 to 2010
$3.1M
Models for the Prevention and Treatment of Drug AbuseK05DA015267 · NIDA · UNIVERSITY OF MINNESOTA TWIN CITIES · PI CARROLL, MARILYN E. · 2002 to 2011
$1.3M
Exercise for Treatment of Relapse: Behavior and NeurobiologyF31DA036248 · NIDA · UNIVERSITY OF MINNESOTA · PI ZLEBNIK, NATALIE · 2013 to 2013
$31k
NIDA NIH HHS F31 DA036248NIDA NIH HHS K05 DA015267NIDA NIH HHS R01 DA003240NIDA NIH HHS T32 DA007097NIGMS NIH HHS T32 GM008471
6 · The paper itself

Abstract

backgroundRecent research has demonstrated that aerobic exercise can attenuate craving for drugs of abuse and reduce escalation and reinstatement of drug-seeking behavior in animal models. The present study examined the effects of aerobic exercise on the development of the incubation of cocaine-seeking behavior or the progressive increase in cocaine seeking over a protracted withdrawal period from cocaine self-administration.

methodsFemale rats were trained to self-administer cocaine (0.4 mg/kg/inf) during daily 6-h sessions for 10 days. Subsequently, access to cocaine and cocaine-paired cues was discontinued during a 3- or 30-day withdrawal period when rats had access to either a locked or unlocked running wheel. At the end of the withdrawal period, rats were reintroduced to the operant conditioning chamber and reexposed to cocaine-paired cues to examine cocaine-seeking behavior under extinction conditions.

resultsRats with access to a locked running wheel during 30 days of withdrawal had significantly greater cue-induced cocaine-seeking behavior than rats that had access to an unlocked running wheel for 30 days. Further, there was robust incubation of cocaine seeking in rats with access to a locked running wheel as cocaine seeking was notably elevated at 30 vs. 3 days of withdrawal. However, cocaine-seeking behavior did not differ between rats with access to an unlocked running wheel for 30 vs. 3 days, indicating that incubation of cocaine seeking was suppressed following access to exercise for 30 days.

conclusionAerobic exercise during extended withdrawal from cocaine self-administration decreased incubation of cue-induced cocaine-seeking behavior and may reduce vulnerability to relapse.

Indexed as

RunningAnimalsBehavior, AddictiveCocaineCocaine-Related DisordersConditioning, OperantCuesDrug-Seeking BehaviorExtinction, PsychologicalFemalePhysical Conditioning, AnimalRatsRats, WistarSelf AdministrationCocaine

Identifiers

PMID26159456
PMCPMC4561574
OpenAlexW2118108229

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.