Evidence map›Paper›PMID 20615434›Full record

ArticleBehavioural brain research2010

Chronic forced exercise during adolescence decreases cocaine conditioned place preference in Lewis rats.

Panayotis K Thanos, Andrew Tucci, Joshua Stamos, Lisa Robison, Gene-Jack Wang, Brenda J Anderson, Nora D Volkow

Abstract read
In one paragraph

Article in Behavioural brain research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

35 citing papers in PubMed, 89 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Panayotis K ThanosLaboratory of Neuroimaging, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD 20892, United States. thanos@bnl.gov
Andrew Tucci
Joshua Stamos
Lisa Robison
Gene-Jack Wang
Brenda J Anderson
Nora D Volkow
Brookhaven National Laboratory · USNational Institute on Alcohol Abuse and Alcoholism · USStony Brook University · US

Funding

Translational Research and Science Education (OUT)P60AA007611 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI Marian Lee Logrip · 2003 to 2026
$45.5M
Neurobiology of Substance Abuse & Addiction - Preclinical StudiesZIAAA000551 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI VOLKOW, NORA D. · 2009 to 2013
$8.2M
RAT RESEARCH COMPONENTP50AA007611 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI LUMENG, LAWRENCE · 1987 to 2002
$5.3M
Mapping the Genes for Ethanol-Related PhenotypesR01AA011034 · NIAAA · STATE UNIVERSITY NEW YORK STONY BROOK · PI HITZEMANN, ROBERT J. · 1996 to 2014
$5.1M
BRAIN IMAGING AND ALCOHOL ABUSET32AA007574 · NIAAA · STATE UNIVERSITY NEW YORK STONY BROOK · PI SEDLER, MARK J · 1997 to 2001
$210k
Intramural NIH HHS ZIA AA000551NIAAA NIH HHS AA07574NIAAA NIH HHS AA07611NIAAA NIH HHS AA 11034NIAAA NIH HHS P50 AA007611NIAAA NIH HHS R01 AA011034NIAAA NIH HHS T32 AA007574
6 · The paper itself

Abstract

Chronic physical activity (exercise) may be beneficial in the prevention of substance use disorders; however, the extent to which physical activity can interfere with the reinforcing effects of drugs during the adolescent period, which is one of great vulnerability for drug experimentation, has not been fully evaluated. Here, we assess the effects of chronic forced exercise during adolescence on preference for cocaine using the conditioned place preference (CPP) paradigm in male and female Lewis rats. The group of rats exposed to exercise ran on a treadmill for 6 weeks on a progressive time-increased schedule for up to 1h of exercise per day, while the groups of sedentary rats remained in their home cage. Following the 6 weeks of exercise exposure, rats were tested for cocaine CPP. Results showed that chronic exercise significantly attenuated cocaine CPP in both males and females compared to a sedentary environment. Furthermore, male exercise rats failed to show significant cocaine CPP. In contrast, female exercise rats still showed cocaine CPP but it was significantly reduced compared to the female sedentary rats. Females also exhibited greater cocaine CPP than males overall. These findings suggest that strategies to promote physical activity during adolescence may be protective against cocaine abuse in both males and females, and these findings merit further investigation. We also corroborate a gender-specific sensitivity to the reinforcing effects of cocaine, highlighting the need to consider gender-tailored exercise interventions for drug abuse prevention.

Indexed as

Analysis of VarianceAnimalsCocaineConditioning, PsychologicalDopamine Uptake InhibitorsFemaleMalePhysical Conditioning, AnimalRatsRats, Inbred LewRewardCocaineDopamine Uptake Inhibitors

Identifiers

PMID20615434
PMCPMC3188407
OpenAlexW2131004597

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.