Evidence map›Paper›PMID 36418381›Full record

ArticleScientific reports2022

Noninvasive stimulation of the ventromedial prefrontal cortex modulates rationality of human decision-making.

Thomas Kroker, Miroslaw Wyczesany, Maimu Alissa Rehbein, Kati Roesmann, Ida Wessing, Markus Junghöfer

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.3field-weighted citation impact, top 11% 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, 23 citations in OpenAlex.

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  7. Dissociable Roles of the Dorsolateral and Ventromedial Prefrontal Cortex in Human Categorization.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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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 2 institutions in 2 countries.

Thomas KrokerInstitute for Biomagnetism and Biosignalanalysis, University of Muenster, Malmedyweg 15, 48149, Muenster, Germany.
Miroslaw WyczesanyInstitute of Psychology, Jagiellonian University, Krakow, Poland.
Maimu Alissa RehbeinInstitute for Biomagnetism and Biosignalanalysis, University of Muenster, Malmedyweg 15, 48149, Muenster, Germany.
Kati RoesmannInstitute for Biomagnetism and Biosignalanalysis, University of Muenster, Malmedyweg 15, 48149, Muenster, Germany.
Ida WessingInstitute for Biomagnetism and Biosignalanalysis, University of Muenster, Malmedyweg 15, 48149, Muenster, Germany.
Markus JunghöferInstitute for Biomagnetism and Biosignalanalysis, University of Muenster, Malmedyweg 15, 48149, Muenster, Germany. markus.junghoefer@uni-muenster.de.
Center for Behavioral Brain Sciences · DEJagiellonian University · PL

Funding

Deutsche Forschungsgemeinschaft,Germany JU 445/9-1Narodowe Centrum Nauki UMO-2018/31/G/HS6/02490
6 · The paper itself

Abstract

The framing-effect is a bias that affects decision-making depending on whether the available options are presented with positive or negative connotations. Even when the outcome of two choices is equivalent, people have a strong tendency to avoid the negatively framed option. The ventromedial prefrontal cortex (vmPFC) is crucial for rational decision-making, and dysfunctions in this region have been linked to cognitive biases, impulsive behavior and gambling addiction. Using a financial decision-making task in combination with magnetoencephalographic neuroimaging, we show that excitatory compared to inhibitory non-invasive transcranial direct current stimulation (tDCS) of the vmPFC reduces framing-effects while improving the assessment of loss-probabilities, ultimately leading to increased overall gains. Behavioral and neural data consistently suggest that this improvement in rational decision-making is predominately due to an attenuation of biases towards negative affect (loss-aversion and risk-aversion). These findings recommend further research towards clinical applications of vmPFC-tDCS as in addictive disorders.

Indexed as

Behavior, AddictiveTranscranial Direct Current StimulationAffectHumansImpulsive BehaviorPrefrontal Cortex

Identifiers

PMID36418381
PMCPMC9684418
OpenAlexW4309890744

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.