Evidence map›Paper›PMID 42813013›Full record

ArticleFrontiers in public health2026

The mediating role of neuroception of psychological safety in the relationship between traumatic experiences and aggressive behaviors among inpatients with mental disorders.

Lei Zhang, Zhiyang Lv, Haiying Min, Yanbo Wang

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Article in Frontiers in public health, 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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5 · Who and what money

Authors and funding

4 authors.

Lei Zhang *Clinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.
Zhiyang Lv *Clinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.
Haiying MinClinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.
Yanbo WangClinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Patient safety is a central concern in the field of mental health. Violent and aggressive behaviors occur frequently in psychiatric wards and often lead to serious consequences. Existing management strategies predominantly focus on physical interventions and symptom treatment, as well as risk assessment, emergency response planning, and coercive measures, while paying insufficient attention to patients' psychological perceptions and traumatic experiences. The Polyvagal Theory distinguishes neuroception from conscious psychological safety. Neuroception refers to a subconscious process involved in detecting safety and threat, which may provide a theoretical perspective for understanding the association between trauma and defensive behaviors, including aggression. However, current assessment tools in China, such as the Security Questionnaire developed by Cong Zhong et al., mainly assess conscious psychological safety do not capture this preconscious bodily dimension. The Chinese version of the Neuroception of Psychological Safety Scale (NPSS), culturally adapted and validated by our research team, may address this gap. To date, the potential relationships among traumatic experiences, neuroception of psychological safety, and aggressive behavior among hospitalized patients with mental disorders in China remain insufficiently understood. Methods: This was a cross-sectional study. 216 inpatients were randomly sampled (2023.7-10). Scales including NPSS, CTQ and MOAS were used for data collection. SPSS 26.0 and AMOS 23.0 were applied for statistical analysis and structural equation modeling, with bootstrap testing of indirect effects. Results: Neuroception of psychological safety score was 3.80 ± 0.56 (highest somatic perception, lower social engagement/compassion); 90.3% had treatment-related trauma. Seven factors were independently associated with neuroception of psychological safety (all Conclusion: Inpatients with mental disorders exhibited relatively lower scores on the dimensions of social engagement and compassion. Neuroception of psychological safety may partially account for the observed association between trauma and aggression. Its potential role as a clinically relevant factor warrants further investigation in longitudinal and interventional studies.

Indexed as

AggressionInpatientsMental DisordersPsychological SafetyAdultChinaCross-Sectional StudiesFemaleHumansMaleMiddle AgedSurveys and QuestionnairesYoung Adultaggressive behaviorinpatientsmediating rolemental disorderspsychological safetytraumatic experiences

Identifiers

PMID42813013
PMCPMC13621445

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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.