Evidence map›Paper›PMID 22149911›Full record

ArticleJournal of abnormal psychology2012

Aberrant paralimbic gray matter in criminal psychopathy.

Elsa Ermer, Lora M Cope, Prashanth K Nyalakanti, Vince D Calhoun, Kent A Kiehl

Abstract read
In one paragraph

Article in Journal of abnormal psychology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed, 6 pooled it
16.5field-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

93 citing papers in PubMed, 6 syntheses or guidelines pooled it, 223 citations in OpenAlex.

  1. Is Psychopathy a Mental Disorder or an Adaptation? Evidence From a Meta-Analysis of the Association Between Psychopathy and Handedness.Evolutionary psychology : an international journal of evolutionary approaches to psychology and behavior · 2021
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  6. Neural bases of antisocial behavior: a voxel-based meta-analysis.Social cognitive and affective neuroscience · 2014
    Pooled it
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  9. Associations of brain structure with psychopathy.European archives of psychiatry and clinical neuroscience · 2026
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33 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Elsa ErmerDepartment of Psychology, University of New Mexico, The Mind Research Network, Albuquerque, NM 87123, USA. eermer@mrn.org
Lora M Cope
Prashanth K Nyalakanti
Vince D Calhoun
Kent A Kiehl
Mind Research Network · USUniversity of New Mexico · US

Funding

Socio-moral processing in psychopathy and substance abuseR01DA026505 · NIDA · THE MIND RESEARCH NETWORK · PI KIEHL, KENT A · 2009 to 2013
$3.3M
Neurocognitive Changes Associated with Behavioral Treatment in Cocaine AbusersR01DA020870 · NIDA · THE MIND RESEARCH NETWORK · PI KIEHL, KENT A · 2005 to 2009
$3.0M
ERP and fMRI of emotion and cognition in psychopathyR01MH070539 · NIMH · THE MIND RESEARCH NETWORK · PI KIEHL, KENT A · 2005 to 2008
$1.2M
Social Reasoning in PsychopathyF32MH086247 · NIMH · UNIVERSITY OF NEW MEXICO · PI ERMER, ELSA RUTH · 2010 to 2011
$106k
NIDA NIH HHS 1-R01-DA020870-01NIDA NIH HHS 1-R01-DA026505NIDA NIH HHS R01 DA020870NIDA NIH HHS R01 DA026505NIMH NIH HHS 1F32 MH086247NIMH NIH HHS 1-R01-MH070539NIMH NIH HHS F32 MH086247NIMH NIH HHS R01 MH070539
6 · The paper itself

Abstract

Psychopaths impose large costs on society, as they are frequently habitual, violent criminals. The pervasive nature of emotional and behavioral symptoms in psychopathy suggests that several associated brain regions may contribute to the disorder. Studies employing a variety of methods have converged on a set of brain regions in paralimbic cortex and limbic areas that appear to be dysfunctional in psychopathy. The present study further tests this hypothesis by investigating structural abnormalities using voxel-based morphometry in a sample of incarcerated men (N=296). Psychopathy was associated with decreased regional gray matter in several paralimbic and limbic areas, including bilateral parahippocampal, amygdala, and hippocampal regions, bilateral temporal pole, posterior cingulate cortex, and orbitofrontal cortex. The consistent identification of paralimbic cortex and limbic structures in psychopathy across diverse methodologies strengthens the interpretation that these regions are crucial for understanding neural dysfunction in psychopathy.

Indexed as

AdultAmygdalaAntisocial Personality DisorderCerebral CortexCriminalsHippocampusHumansMagnetic Resonance ImagingMaleNerve Fibers, UnmyelinatedPsychiatric Status Rating Scales

Identifiers

PMID22149911
PMCPMC4039408
OpenAlexW2102492703

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.