Evidence map›Paper›PMID 32372989›Full record

ArticleFrontiers in psychiatry2020

Smaller Feedback-Related Negativity (FRN) Reflects the Risky Decision-Making Deficits of Methamphetamine Dependent Individuals.

Na Zhong, Tianzhen Chen, Youwei Zhu, Hang Su, Xiaolu Ruan, Xiaotong Li, Haoye Tan, Haifeng Jiang, Jiang Du, Min Zhao

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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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

10 authors at 1 institution in 1 country.

Na ZhongShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Tianzhen ChenShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Youwei ZhuShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Hang SuShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Xiaolu RuanShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Xiaotong LiShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Haoye TanShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Haifeng JiangShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Jiang DuShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Min ZhaoShanghai Mental Health Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
Shanghai Mental Health Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methamphetamine (MA) chronic users show risky decision-making deficits. However, the neural mechanisms underlying these deficits remain unclear. A case-control study was conducted to understand how MA users and healthy controls differ in electrophysiological responses associated with series decision-making. Electroencephalography of 31 MA users and 27 healthy controls was recorded when they performed the Balloon Analogue Risk Task involving risky decision-making with uncertain gain or loss. Feedback-related negativity (FRN) was measured and their association with their risky decision-making and impulsivity were examined. Compared to healthy controls, MA users showed smaller peak FRN amplitudes in fronto-central electrodes (F

Indexed as

dependencefeedback-related negativity (FRN)impulsivitymethamphetaminerisky decision-making

Identifiers

PMID32372989
PMCPMC7186331
OpenAlexW3019307288

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.