Evidence map›Paper›PMID 34214512›Full record

ReviewNeuroscience and biobehavioral reviews2021

Behavioral sex differences in cocaine and opioid use disorders: The role of gonadal hormones.

Melissa C Knouse, Lisa A Briand

Open access · bronzeAbstract readReview
In one paragraph

Review in Neuroscience and biobehavioral reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
9.2field-weighted citation impact, top 2% 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

43 citing papers in PubMed, 59 citations in OpenAlex.

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  14. ESG-1-60 and ESG-1-61: Novel dopamine DBritish journal of pharmacology · 2025
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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.

Melissa C KnouseDepartment of Psychology, Temple University, United States.
Lisa A BriandDepartment of Psychology, Temple University, United States; Neuroscience Program, Temple University, United States. Electronic address: lbriand@temple.edu.
Temple College · USTemple University · US

Funding

TRAINING PROGRAM: DRUGS OF ABUSE RELATED NEUROPEPTIDEST32DA007237 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI ELLEN M UNTERWALD · 1988 to 2026
$10.6M
Sex Differences In Stress Inoculation Of Addiction-Like PhenotypesR01DA049837 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI BANGASSER, DEBRA A · 2020 to 2024
$3.1M
Examining Mechanisms Underlying Drug-Associated Memory Erasure by Zeta-Inhibitory PeptideR01DA047265 · NIDA · TEMPLE UNIV OF THE COMMONWEALTH · PI BRIAND, LISA A · 2019 to 2023
$2.4M
NIDA NIH HHS R01 DA047265NIDA NIH HHS R01 DA049837NIDA NIH HHS T32 DA007237
6 · The paper itself

Abstract

Females are more vulnerable than males to many aspects of cocaine use disorder. This vulnerability also translates to opioid use disorder, with females exhibiting stronger behavioral responses than males to drugs such as heroin and morphine. While there is evidence for many overlapping neural mechanisms underlying cocaine and opioid abuse, there is also a breadth of evidence indicating divergent effects of the drugs on synaptic plasticity. This makes it unclear whether the behavioral sex differences seen in substance use disorder across different drugs of abuse rely on the same mechanisms. Ovarian hormones have consistently been implicated as drivers of the behavioral sex differences in cocaine taking and seeking. While there are far fewer studies on the role of ovarian hormones in opioid use disorder, the existing data suggest that ovarian hormones may not drive these behavioral effects in the same manner as in cocaine use disorder. This review highlights evidence that behavioral sex differences in substance use disorder might be driven by different mechanisms depending on drug class.

Indexed as

CocaineOpioid-Related DisordersSubstance-Related DisordersFemaleGonadal HormonesHormonesHumansMaleSex CharacteristicsCocaineGonadal HormonesHormonesCocaineEstradiolOpioidsSex differencesSubstance use disorderTestosterone

Identifiers

PMID34214512
PMCPMC8363946
OpenAlexW3175737273

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.