Evidence map›Paper›PMID 30872647›Full record

ArticleScientific reports2019

Interindividual neural differences in moral decision-making are mediated by alpha power and delta/theta phase coherence.

Annemarie Wolff, Javier Gomez-Pilar, Takashi Nakao, Georg Northoff

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

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3 · Its place in the literature

Who cites it

20 citing papers in PubMed.

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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

4 authors.

Annemarie WolffInstitute of Mental Health Research, University of Ottawa, Ottawa, Canada. awolf037@uottawa.ca.ORCID 0000-0001-6173-1884
Javier Gomez-PilarBiomedical Engineering Group, Higher Technical School of Telecommunications Engineering, University of Valladolid, Valladolid, Spain.
Takashi NakaoDepartment of Psychology, Graduate School of Education, Hiroshima University, Hiroshima, Japan.
Georg NorthoffInstitute of Mental Health Research, University of Ottawa, Ottawa, Canada.

Funding

CIHR
6 · The paper itself

Abstract

As technology in Artificial Intelligence has developed, the question of how to program driverless cars to respond to an emergency has arisen. It was recently shown that approval of the consequential behavior of driverless cars varied with the number of lives saved and showed interindividual differences, with approval increasing alongside the number of lives saved. In the present study, interindividual differences in individualized moral decision-making at both the behavioral and neural level were investigated using EEG. It was found that alpha event-related spectral perturbation (ERSP) and delta/theta phase-locking - intertrial coherence (ITC) and phase-locking value (PLV) - play a central role in mediating interindividual differences in Moral decision-making. In addition, very late alpha activity differences between individualized and shared stimuli, and delta/theta ITC, where shown to be closely related to reaction time and subjectively perceived emotional distress. This demonstrates that interindividual differences in Moral decision-making are mediated neuronally by various markers - late alpha ERSP, and delta/theta ITC - as well as psychologically by reaction time and perceived emotional distress. Our data show, for the first time, how and according to which neuronal and behavioral measures interindividual differences in Moral dilemmas can be measured.

Indexed as

IndividualityMoralsAdolescentAdultAlpha RhythmArtificial IntelligenceBrainDecision MakingEvoked PotentialsFemaleHumansMaleMiddle AgedReaction TimeTheta RhythmYoung Adult

Identifiers

PMID30872647
PMCPMC6418194

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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.