Evidence map›Paper›PMID 24349211›Full record

ArticlePloS one2013

Common neural mechanisms underlying reversal learning by reward and punishment.

Gui Xue, Feng Xue, Vita Droutman, Zhong-Lin Lu, Antoine Bechara, Stephen Read

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.2field-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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 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

6 authors at 3 institutions in 2 countries.

Gui XueNational Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China.
Feng XueNational Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China ; Department of Psychology, University of Southern California, Los Angeles, California, United States of America.
Vita DroutmanDepartment of Psychology, University of Southern California, Los Angeles, California, United States of America.
Zhong-Lin LuCenter for Cognitive and Behavioral Brain Imaging and Department of Psychology, The Ohio State University, Columbus, Ohio, United States of America.
Antoine BecharaDepartment of Psychology, University of Southern California, Los Angeles, California, United States of America ; Brain and Creativity Institute, University of Southern California, Los Angeles, California, United States of America.
Stephen ReadDepartment of Psychology, University of Southern California, Los Angeles, California, United States of America.
University of Southern California · USBeijing Normal University · CNThe Ohio State University · US

Funding

Neural Mechanisms of Risky Sexual Decision-Making in METH and non-METH Using MSMR01DA031626 · NIDA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI READ, STEPHEN J · 2011 to 2015
$2.4M
NIDA NIH HHS R01 DA031626NIDA NIH HHS R01DA031626
6 · The paper itself

Abstract

Impairments in flexible goal-directed decisions, often examined by reversal learning, are associated with behavioral abnormalities characterized by impulsiveness and disinhibition. Although the lateral orbital frontal cortex (OFC) has been consistently implicated in reversal learning, it is still unclear whether this region is involved in negative feedback processing, behavioral control, or both, and whether reward and punishment might have different effects on lateral OFC involvement. Using a relatively large sample (N = 47), and a categorical learning task with either monetary reward or moderate electric shock as feedback, we found overlapping activations in the right lateral OFC (and adjacent insula) for reward and punishment reversal learning when comparing correct reversal trials with correct acquisition trials, whereas we found overlapping activations in the right dorsolateral prefrontal cortex (DLPFC) when negative feedback signaled contingency change. The right lateral OFC and DLPFC also showed greater sensitivity to punishment than did their left homologues, indicating an asymmetry in how punishment is processed. We propose that the right lateral OFC and anterior insula are important for transforming affective feedback to behavioral adjustment, whereas the right DLPFC is involved in higher level attention control. These results provide insight into the neural mechanisms of reversal learning and behavioral flexibility, which can be leveraged to understand risky behaviors among vulnerable populations.

Indexed as

Nervous System Physiological PhenomenaPunishmentRewardAdultBehaviorBrainBrain MappingHumansMagnetic Resonance ImagingMalePrefrontal CortexReversal LearningYoung Adult

Identifiers

PMID24349211
PMCPMC3859585
OpenAlexW2140263784

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.