ArticleCommunications biology2022
Amygdala-pons connectivity is hyperactive and associated with symptom severity in depression.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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
8 citing papers in PubMed.
- Safety of BI 1358894 in patients with major depressive disorder: Results and learnings from a phase II randomized decentralized clinical trial.Clinical and translational science · 2024Trial
- Comparison of clinical features and cerebral glucose metabolism between patients with major depressive disorder and Parkinson's with depression.BMC psychiatry · 2026Article
- Evaluating the effects of a conditioning training paradigm on loneliness, socio-affective processing, and brain connectivity: a study protocol of a two-arm randomised controlled trial.BMC psychology · 2025Article
- Study on the Changes of Brain Function in Adolescents With Pain-Depression Comorbidity Based on rs-FMRI.Depression and anxiety · 2025Article
- Leveraging ultra-high field (7T) MRI in psychiatric research.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Review
- Abnormal resting-state functional connectivity in subregions of amygdala in adults and adolescents with major depressive disorder.BMC psychiatry · 2024Article
- High throughput mRNA sequencing reveals potential therapeutic targets of Si-Ni-San in the pons for a stress-induced depression model.Frontiers in pharmacology · 2024Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Knowledge of the neural underpinnings of processing sad information and how it differs in people with depression could elucidate the neural mechanisms perpetuating sad mood in depression. Here, we conduct a 7 T fMRI study to delineate the neural correlates involved only in processing sad information, including pons, amygdala, and corticolimbic regions. We then conduct a 3 T fMRI study to examine the resting-state connectivity in another sample of people with and without depression. Only clinically depressed people demonstrate hyperactive amygdala-pons connectivity. Furthermore, this connectivity is related to depression symptom severity and is a significant indicator of depression. We speculate that visual sad information reinforces depressed mood and stimulates the pons, strengthening the amygdala-pons connectivity. The relationship between this connectivity and depressive symptom severity suggests that guiding one's visual attention and processing of sad information may benefit mood regulation.
Indexed as
Identifiers
What OpenQuestion holds
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.