Evidence map›Paper›PMID 21807020›Full record

ArticlePharmacology, biochemistry, and behavior2012

High impulsivity in rats predicts amphetamine conditioned place preference.

Justin R Yates, Julie A Marusich, Cassandra D Gipson, Joshua S Beckmann, Michael T Bardo

Open access · greenAbstract read
In one paragraph

Article in Pharmacology, biochemistry, and behavior, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

21 citing papers in PubMed, 39 citations in OpenAlex.

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  20. Effects of reward bundling on male rats' preference for larger-later food rewards.Journal of the experimental analysis of behavior · 2013
    Article
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

5 authors at 1 institution in 1 country.

Justin R YatesDepartment of Psychology, University of Kentucky, Lexington, KY 40536-0509, USA.
Julie A Marusich
Cassandra D Gipson
Joshua S Beckmann
Michael T Bardo
University of Kentucky · US

Funding

Training and Pilot CoreP50DA005312 · NIDA · UNIVERSITY OF KENTUCKY · PI BARDO, MICHAEL T · 1987 to 2016
$19.5M
Training in Drug Abuse Related Research.T32DA016176 · NIDA · UNIVERSITY OF KENTUCKY · PI DWOSKIN, LINDA P · 2004 to 2020
$4.0M
NIDA NIH HHS P50 DA005312NIDA NIH HHS P50 DA05312NIDA NIH HHS T32 DA016176
6 · The paper itself

Abstract

Stimulants such as d-amphetamine (AMPH) are used commonly to treat attention-deficit hyperactivity disorder (ADHD), but concerns have been raised regarding the use of AMPH due to its reinforcing and potentially addictive properties. The current study examined if individual differences in impulsive choice predict AMPH-induced hyperactivity and conditioned place preference (CPP). Rats were first tested in delay discounting using an adjusting delay procedure to measure impulsive choice and then were subsequently tested for AMPH CPP. High impulsive (HiI) and low impulsive (LoI) rats were conditioned across four sessions with 0.1, 0.5, or 1.5 mg/kg of AMPH. AMPH increased locomotor activity for HiI and LoI rats following 0.5 mg/kg but failed to increase activity following 0.1 and 1.5 mg/kg. CPP was established for HiI rats with both 0.5 and 1.5 mg/kg of AMPH, whereas LoI rats did not develop CPP following any dose of AMPH; HiI and LoI groups differed significantly following 0.5 mg/kg of AMPH. These results indicate that HiI rats are more sensitive to the rewarding effects of AMPH compared to LoI rats, which is consistent with research showing that high impulsive individuals may be more vulnerable to stimulant abuse.

Indexed as

Drug ResistanceAmphetamine-Related DisordersAnimalsAttention Deficit Disorder with HyperactivityBehavior, AnimalCentral Nervous System StimulantsConditioning, OperantDextroamphetamineDopamine Uptake InhibitorsDose-Response Relationship, DrugDyskinesia, Drug-InducedImpulsive BehaviorMaleMotor ActivityRatsRats, Sprague-DawleyCentral Nervous System StimulantsDextroamphetamineDopamine Uptake Inhibitors

Identifiers

PMID21807020
PMCPMC3242916
OpenAlexW2010818704

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.