Evidence map›Paper›PMID 32507390›Full record

ArticleBiological psychiatry2020

Imaging Cortical Dopamine Transmission in Cocaine Dependence: A [

Rajesh Narendran, Neale Scott Mason, Michael L Himes, W Gordon Frankle

Open access · greenAbstract read
In one paragraph

Article in Biological psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 42% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Lower Striatal Dopamine D2 Receptor Availability in Individuals Who Test Positive for Quantitated Urine Metabolites of Tobacco and/or Marijuana Smoke.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Rajesh NarendranDepartment of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania. Electronic address: narendranr@upmc.edu.
Neale Scott MasonDepartment of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania.
Michael L HimesDepartment of Radiology, University of Pittsburgh, Pittsburgh, Pennsylvania.
W Gordon FrankleDepartment of Psychiatry, NYU Langone Medical Center, New York, New York.
University of Pittsburgh · USNYU Langone Health · US

Funding

University of Pittsburgh Clinical and Translational Science InstituteUL1TR001857 · NCATS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI REIS, STEVEN E · 2016 to 2025
$129.3M
PET Imaging of neurochemical transmission in cocaine use disordersR01DA026472 · NIDA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI NARENDRAN, RAJESH · 2009 to 2025
$7.7M
NCATS NIH HHS UL1 TR001857NIDA NIH HHS R01 DA026472
6 · The paper itself

Abstract

backgroundPositron emission tomography studies have demonstrated less dopamine D

methods[

resultsBaseline D

conclusionsThe results of this study suggest that deficits in dopamine D

Indexed as

Cocaine-Related DisordersDopamineAmphetamineHumansKineticsPositron-Emission TomographyPyrrolidinesSalicylamidesAmphetamineDopamineFLB 457PyrrolidinesSalicylamides

Identifiers

PMID32507390
PMCPMC7554061
OpenAlexW3015253738

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.