Evidence map›Paper›PMID 30038232›Full record

SynthesisMolecular psychiatry2019

A view behind the mask of sanity: meta-analysis of aberrant brain activity in psychopaths.

Timm B Poeppl, Maximilian R Donges, Andreas Mokros, Rainer Rupprecht, Peter T Fox, Angela R Laird, Danilo Bzdok, Berthold Langguth, Simon B Eickhoff

Open access · greenAbstract readMeta-Analysis
In one paragraph

Synthesis in Molecular psychiatry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 11 pooled it
14.0field-weighted citation impact, top 1% 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

32 citing papers in PubMed, 11 syntheses or guidelines pooled it, 107 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 7 institutions in 4 countries.

Timm B PoepplDepartment of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany. timm.poeppl@klinik.uni-regensburg.de.
Maximilian R DongesDepartment of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany.
Andreas MokrosDepartment of Forensic Psychiatry, University Hospital of Psychiatry, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-9706-0928
Rainer RupprechtDepartment of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany.
Peter T FoxResearch Imaging Institute, University of Texas Health Science Center, San Antonio, TX, USA.
Angela R LairdDepartment of Physics, Florida International University, Miami, FL, USA.
Danilo BzdokDepartment of Psychiatry, Psychotherapy and Psychosomatics, RWTH Aachen University, Aachen, Germany.
Berthold LangguthDepartment of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany.
Simon B EickhoffResearch Centre Jülich, Institute of Neuroscience and Medicine (INM-7), Jülich, Germany.
University of Regensburg · DEFernUniversität in Hagen · DEFlorida International University · USForschungszentrum Jülich · DEInstitut national de recherche en sciences et technologies du numérique · FRThe University of Texas Health Science Center at San Antonio · USUniversity Hospital Regensburg · DE

Funding

Meta-anaylsis in human brain mappingR01MH074457 · NIMH · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI FOX, PETER THORNTON · 2006 to 2024
$10.5M
Neuroimaging meta-analytics for addiction: Nodes, networks,and new heuristicsR01DA041353 · NIDA · FLORIDA INTERNATIONAL UNIVERSITY · PI LAIRD, ANGELA R, SUTHERLAND, MATTHEW T · 2017 to 2019
$645k
NIDA NIH HHS R01 DA041353NIMH NIH HHS R01 MH074457
6 · The paper itself

Abstract

Psychopathy is a disorder of high public concern because it predicts violence and offense recidivism. Recent brain imaging studies suggest abnormal brain activity underlying psychopathic behavior. No reliable pattern of altered neural activity has been disclosed so far. This study sought to identify consistent changes of brain activity in psychopaths and to investigate whether these could explain known psychopathology. First, we used activation likelihood estimation (p < 0.05, corrected) to meta-analyze brain activation changes associated with psychopathy across 28 functional magnetic resonance imaging studies reporting 753 foci from 155 experiments. Second, we characterized the ensuing regions functionally by employing metadata of a large-scale neuroimaging database (p < 0.05, corrected). Psychopathy was consistently associated with decreased brain activity in the right laterobasal amygdala, the dorsomedial prefrontal cortex, and bilaterally in the lateral prefrontal cortex. A robust increase of activity was observed in the fronto-insular cortex on both hemispheres. Data-driven functional characterization revealed associations with semantic language processing (left lateral prefrontal and fronto-insular cortex), action execution and pain processing (right lateral prefrontal and left fronto-insular), social cognition (dorsomedial prefrontal cortex), and emotional as well as cognitive reward processing (right amygdala and fronto-insular cortex). Aberrant brain activity related to psychopathy is located in prefrontal, insular, and limbic regions. Physiological mental functions fulfilled by these brain regions correspond to disturbed behavioral patterns pathognomonic for psychopathy. Hence, aberrant brain activity may not just be an epiphenomenon of psychopathy but directly related to the psychopathology of this disorder.

Indexed as

AmygdalaAntisocial Personality DisorderBrainBrain MappingCerebral CortexDatabases, FactualEmotionsHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingPrefrontal CortexPsychopathology

Identifiers

PMID30038232
PMCPMC6344321
OpenAlexW2884879473

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.