ArticleWorld journal of psychiatry2026
Aberrant resting-state functional connectivity in amygdala subregions among adolescents with depression and suicide attempts.
Article in World journal of psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSuicide constitutes the second leading cause of death among adolescents globally and represents a critical public health concern. The neural mechanisms underlying suicidal behavior in adolescents with major depressive disorder (MDD) remain poorly understood. Aberrant resting-state functional connectivity (rsFC) in the amygdala, a key region implicated in emotional regulation and threat detection, is strongly implicated in depression and suicidal behavior.
aimTo investigate rsFC alterations between amygdala subregions and whole-brain networks in adolescent patients with depression and suicide attempts.
methodsResting-state functional magnetic resonance imaging data were acquired from 32 adolescents with MDD and suicide attempts (sMDD) group, 33 adolescents with MDD but without suicide attempts (nsMDD) group, and 34 demographically matched healthy control (HC) group, with the lateral and medial amygdala (MeA) defined as regions of interest. The rsFC patterns of amygdala subregions were compared across the three groups, and associations between aberrant rsFC values and clinical symptom severity scores were examined.
resultsCompared with the nsMDD group, the sMDD group exhibited reduced rsFC between the right lateral amygdala (LA) and the right inferior occipital gyrus as well as the left middle occipital gyrus. Compared with the HC group, the abnormal brain regions of rsFC in the sMDD group and nsMDD group involve the parahippocampal gyrus (PHG) and fusiform gyrus. In the sMDD group, right MeA and right temporal pole: Superior temporal gyrus rsFC value negatively correlated with the Rosenberg Self-Esteem Scale scores (
conclusionAberrant rsFC changes between amygdala subregions and these brain regions provide novel insights into the underlying neural mechanisms of suicide attempts in adolescents with MDD.
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.