Evidence map›Paper›PMID 30477561›Full record

ArticleBMC psychiatry2018

Abnormal resting state activity of left middle occipital gyrus and its functional connectivity in female patients with major depressive disorder.

Changjun Teng, Jing Zhou, Hui Ma, Yarong Tan, Xin Wu, Chengbin Guan, Huifen Qiao, Jijun Li, Yuan Zhong, Chun Wang and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC psychiatry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 6 pooled it
2.5field-weighted citation impact, top 10% 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

64 citing papers in PubMed, 6 syntheses or guidelines pooled it, 124 citations in OpenAlex.

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  16. An integrative model of perseverative thinking.Dialogues in clinical neuroscience · 2025
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4 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 1 country.

Changjun TengNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Jing ZhouNanjing PuKou Central Hospital, Nanjing, 211800, People's Republic of China.
Hui MaNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Yarong TanNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Xin WuNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Chengbin GuanNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Huifen QiaoNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Jijun LiNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Yuan ZhongSchool of Psychology, Nanjing Normal University, Nanjing, 210024, People's Republic of China.
Chun WangNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China. fm51109@163.com.
Ning ZhangNanjing Brain Hospital Affiliated to Nanjing Medical University, Nanjing, 210029, People's Republic of China.
Nanjing Medical University · CNNanjing Brain Hospital · CNNanjing Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWomen are more susceptible to major depressive disorder (MDD). A possible explanation is that women have a trait tendency to engage in a ruminative response style. Depending on cognitive model of depression, attention bias, memory bias and self-referential bias were closely related among depressed patients. Previous studies have explored the neural mechanism of the cognitive biases by using amplitude of low frequency fluctuations (ALFF) or functional connectivity (FC), and few combined these two metrics, especially focusing on female patients.

methodsWe assessed 25 female patients diagnosed with MDD and 13 well matched healthy controls (HCs) using Rs-fMRI. Two metrics ALFF and FC based on abnormal ALFF were explored and made comparisons.

resultsCompared with HCs, female patients with MDD showed that one cluster with significantly decreased ALFF in the left middle occipital gyrus(L-MOG). Furtherly we founded depressed female subjects showed significantly lower FC between the L-MOG seed and left orbitofrontal cortex, and significantly higher FC between the L-MOG seed and left medial prefrontal gyrus and left hippocampus.

conclusionsOur results showed L-MOG may act as a connection, which involved in the processing of cognitive biases of MDD by connected with limbic-cortical regions in resting state. These findings may enhance the understanding of the neurobiological mechanism in female patients with MDD.

Indexed as

AdultCase-Control StudiesFemaleFrontal LobeFunctional NeuroimagingHippocampusHumansMagnetic Resonance ImagingMajor Depressive DisorderMiddle AgedOccipital LobeYoung AdultAmplitude of low frequency fluctuationsFemaleFunctional connectivityLeft middle occipital gyrusMajor depressive disorderResting-state fMRI

Identifiers

PMID30477561
PMCPMC6258168
OpenAlexW2902521545

What OpenQuestion holds

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LicenceCC BY
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.