Evidence map›Paper›PMID 42352726›Full record

ArticleBehavioral sciences (Basel, Switzerland)2026

A Network Analysis of Suicidal Cognition as a Central Node Linking Depression and Prospection Bias in University Students.

Lei Xia, Zhuoya Yang, Qianyu Zhang, Yixiao Fu, Zhengzhi Feng, Chunmeng Shi

Abstract read
In one paragraph

Article in Behavioral sciences (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Lei XiaExperimental Research Center for Medical and Psychological Science, School of Medical Psychology, Army Medical University, Chongqing 400038, China.ORCID 0009-0002-4822-3812
Zhuoya YangDepartment of Basic Psychology, School of Medical Psychology, Army Medical University, Chongqing 400038, China.
Qianyu ZhangSchool of Public Administration, Chongqing University, Chongqing 400044, China.
Yixiao FuDepartment of Psychiatry, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China.
Zhengzhi FengExperimental Research Center for Medical and Psychological Science, School of Medical Psychology, Army Medical University, Chongqing 400038, China.ORCID 0000-0001-6144-5044
Chunmeng ShiState Key Laboratory of Trauma, Burns and Combined Injury, Institute of Rocket Force Medicine, Army Medical University, Chongqing 400038, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prospection bias (PB) plays a crucial role in the development and maintenance of depression. However, the symptom-level mechanisms linking specific depressive symptoms to distinct PB components remain unclear, limiting the precision of targeted interventions. This study employed a network analysis approach to elucidate the intricate symptom-level relationships between depression and PB in a large sample of 1162 university students (453 males and 709 females; mean age = 19.47 years, SD = 1.45). Participants completed self-report assessments of depressive symptoms and prospection bias. The network demonstrated high stability. Central symptoms within the depression-PB framework were identified as "suicidal ideation", "blurry future imagery", "lack of energy", and "catastrophic negative future thinking". Critically, "suicidal ideation", "future imaginations of self-harm/suicide", and "guilt" served as the pivotal bridge symptoms connecting depression and PB. The Network Comparison Test revealed no significant gender differences in network structure. These findings highlight that current suicidal ideation and future-oriented suicidal imagery may serve as key nodes in the network of depressive symptoms and prospection bias. The results may help inform early identification and targeted intervention among at-risk university students.

Indexed as

depressionnetwork analysisprospection biassuicideuniversity students

Identifiers

PMID42352726
PMCPMC13296312

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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.