ArticleCerebellum (London, England)2023
Cerebellar Grey Matter Volumes in Reactive Aggression and Impulsivity in Healthy Volunteers.
Article in Cerebellum (London, England), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- A bias-accounting meta-analytic approach refines and expands the cerebellar behavioral topography.Neuroscience and biobehavioral reviews · 2025Pooled it
- Cerebellar Asymmetry of Motivational Direction: Anger-Dependent Effects of Cerebellar Transcranial Direct Current Stimulation on Aggression in Healthy Volunteers.Cerebellum (London, England) · 2024Trial
- Mapping cerebellar subregional volumes and heterogeneity in schizophrenia spectrum disorders and violence.European archives of psychiatry and clinical neuroscience · 2026Article
- A bias-accounting meta-analytic approach refines and expands the cerebellar behavioral topography.bioRxiv : the preprint server for biology · 2025Article
- Individual-level deviations from normative brain morphology in violence, psychosis, and psychopathy.Translational psychiatry · 2025Article
- Functional cerebello-cortico-limbic connectivity in aggression: A resting-state 7T fMRI study in healthy volunteers.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Non-local diffusion-based biomarkers in patients with cocaine use disorder.Neuroimage. Reports · 2024Article
- The contribution of brain volume to explain autonomous imbalance during recovery from acute stress in batterers.Brain structure & function · 2024Article
- The cerebellum during provocation and aggressive behaviour: A 7 T fMRI study.Imaging neuroscience (Cambridge, Mass.) · 2023Article
Corrections and comments
- Erratum issued
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Several lines of evidence point towards the involvement of the cerebellum in reactive aggression. In addition to the posterior cerebellar hemisphere, the vermis has been suggested to play a prominent role in impulse regulation. In the present study, we set out to further examine the relationships between cerebellar grey matter volumes, aggression, and impulsivity in 201 healthy volunteers. 3 T structural magnetic resonance imaging scans were acquired to investigate grey matter volumes of the cerebellar vermis and the anterior and posterior lobules. Aggression was assessed with the Buss-Perry Aggression Questionnaire and impulsivity was measured with the Barratt Impulsiveness Scale-11. Results showed that impulsivity was positively associated with grey matter volumes of the cerebellar vermis and inversely correlated with grey matter volumes of the right posterior lobule. In addition, smaller volumes of the right posterior lobules were associated with higher physical aggression. Exploratory analyses indicated that for the right hemisphere, this association was driven by grey matter volumes of lobules VIIb and VIIIa. Our findings provide correlational evidence in healthy volunteers for the involvement of the cerebellar vermis and posterior lobules in a cortico-limbic-cerebellar circuit of aggression.
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Registered trials
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.