Evidence map›Paper›PMID 26078386›Full record

ArticleSocial cognitive and affective neuroscience2016

Significant grey matter changes in a region of the orbitofrontal cortex in healthy participants predicts emotional dysregulation.

Predrag Petrovic, Carl Johan Ekman, Johanna Klahr, Lars Tigerström, Göran Rydén, Anette G M Johansson, Carl Sellgren, Armita Golkar, Andreas Olsson, Arne Öhman and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Chronic Pain and Cognitive Dysfunction: Clinical Implement, Mechanism, and Therapeutic Strategy.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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  3. Microstructural Brain Correlates of Inter-individual Differences in Respiratory Interoception.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  14. Article
  15. The multifaceted abstract brain.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  16. Assessment of Patient Self-awareness and Related Neural Correlates in Frontotemporal Dementia and Corticobasal Syndrome.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2018
    Article
  17. Article
  18. Top-Down Dysregulation-From ADHD to Emotional Instability.Frontiers in behavioral neuroscience · 2016
    Article
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

12 authors at 1 institution in 1 country.

Predrag PetrovicDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden predrag.petrovic@ki.se.
Carl Johan EkmanDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Johanna KlahrDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Lars TigerströmDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Göran RydénDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Anette G M JohanssonDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Carl SellgrenDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Armita GolkarDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Andreas OlssonDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Arne ÖhmanDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Martin IngvarDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Mikael LandénDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The traditional concept of 'categorical' psychiatric disorders has been challenged as many of the symptoms display a continuous distribution in the general population. We suggest that this is the case for emotional dysregulation, a key component in several categorical psychiatric disorder constructs. We used voxel-based magnetic resonance imaging morphometry in healthy human subjects (n = 87) to study how self-reported subclinical symptoms associated with emotional dysregulation relate to brain regions assumed to be critical for emotion regulation. To measure a pure emotional dysregulation, we also corrected for subclinical symptoms of non-emotional attentional dysregulation. We show that such subclinical emotional symptoms correlate negatively with the grey matter volume of lateral orbitofrontal cortex bilaterally-a region assumed to be critical for emotion regulation and dysfunctional in psychiatric disorders involving emotional dysregulation. Importantly, this effect is mediated both by a decrease in volume associated with emotional dysregulation and an increase in volume due to non-emotional attentional dysregulation. Exploratory analysis suggests that other regions involved in emotional processing such as insula and ventral striatum also show a similar reduction in grey matter volume mirroring clinical disorders associated with emotional dysregulation. Our findings support the concept of continuous properties in psychiatric symptomatology.

Indexed as

AdultAffective SymptomsAttentionAttention Deficit Disorder with HyperactivityFemaleFunctional LateralityGray MatterHealthy VolunteersHumansMagnetic Resonance ImagingMaleNeuropsychological TestsPrefrontal CortexPsychiatric Status Rating ScalesVentral Striatumemotional dysregulationorbitofrontal cortexstructural MRIvoxel-based morphometry

Identifiers

PMID26078386
PMCPMC4927027
OpenAlexW2273307866

What OpenQuestion holds

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Registered trials

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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.