Evidence map›Paper›PMID 27453803›Full record

ArticleClinical psychological science : a journal of the Association for Psychological Science2016

Selective Mapping of Psychopathy and Externalizing to Dissociable Circuits for Inhibitory Self-Control.

Alexandra M Rodman, Erik Kastman, Hayley M Dorfman, Arielle Baskin-Sommers, Kent A Kiehl, Joseph P Newman, Joshua W Buckholtz

Open access · greenAbstract read
In one paragraph

Article in Clinical psychological science : a journal of the Association for Psychological Science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 3 pooled it
4.5field-weighted citation impact, top 6% 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

8 citing papers in PubMed, 3 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Article
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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

7 authors at 5 institutions in 1 country.

Alexandra M RodmanDepartment of Psychology, Harvard University.
Erik KastmanDepartment of Psychology, Harvard University.
Hayley M DorfmanDepartment of Psychology, Harvard University.
Arielle Baskin-SommersDepartment of Psychology, Yale University.
Kent A KiehlMIND Institute, Albuquerque, NM.
Joseph P NewmanDepartment of Psychology, University of Wisconsin-Madison.
Joshua W BuckholtzDepartment of Psychology, Harvard University; Center for Brain Science, Harvard University; Department of Psychiatry, Massachusetts General Hospital.
Harvard University · USMassachusetts General Hospital · USMind Research Network · USUniversity of Wisconsin–Madison · USYale University · US

Funding

Presynaptic Mechanisms for Variability in Human Dopamine Function and ImpulsivityR03DA034126 · NIDA · HARVARD UNIVERSITY · PI BUCKHOLTZ, JOSHUA WILLIAM · 2012 to 2012
$254k
NIDA NIH HHS R03 DA034126
6 · The paper itself

Abstract

Antisociality is commonly conceptualized as a unitary construct, but there is considerable evidence for multidimensionality. In particular, two partially dissociable symptom clusters - psychopathy and externalizing - have divergent associations to clinical and forensic outcomes and are linked to unique patterns executive dysfunction. Here, we used fMRI in a sample of incarcerated offenders to map these dimensions of antisocial behavior to brain circuits underlying two aspects of inhibitory self-control: interference suppression and response inhibition. We found that psychopathy and externalizing are characterized by unique and task-selective patterns of dysfunction. While higher levels of psychopathy predicted increased activity within a distributed fronto-parietal network for interference suppression, externalizing did not predict brain activity during attentional control. By contrast, each dimension had opposite associations to fronto-parietal activity during response inhibition. These findings provide neurobiological evidence supporting the fractionation of antisocial behavior, and identify dissociable mechanisms through which different facets predispose dysfunction and impairment.

Indexed as

ExternalizingfMRIImpulsivityPsychopathySelf-Control

Identifiers

PMID27453803
PMCPMC4955633
OpenAlexW2346605168

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.