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Death by suicide is the seventh leading death cause worldwide. The recent advancement in Artificial Intelligence (AI), specifically AI applications in image and voice processing, has created a promising opportunity to revolutionize suicide…

Artificial Intelligence · Computer Science 2022-11-04 Sahraoui Dhelim , Liming Chen , Huansheng Ning , Chris Nugent

Identifying physiological and behavioral markers for mental health conditions is a longstanding challenge in psychiatry. Depression and suicidal ideation, in particular, lack objective biomarkers, with screening and diagnosis primarily…

Suicide remains a public health challenge, necessitating improved detection methods to facilitate timely intervention and treatment. This systematic review evaluates the role of Artificial Intelligence (AI) and Machine Learning (ML) in…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-29 Ambre Marie , Marine Garnier , Thomas Bertin , Laura Machart , Guillaume Dardenne , Gwenolé Quellec , Sofian Berrouiguet

The delayed access to specialized psychiatric assessments and care for patients at risk of suicidal tendencies in emergency departments creates a notable gap in timely intervention, hindering the provision of adequate mental health support…

The COVID-19 pandemic has escalated mental health crises worldwide, with social isolation and economic instability contributing to a rise in suicidal behavior. Suicide can result from social factors such as shame, abuse, abandonment, and…

Computation and Language · Computer Science 2024-01-02 Van Minh Nguyen , Nasheen Nur , William Stern , Thomas Mercer , Chiradeep Sen , Siddhartha Bhattacharyya , Victor Tumbiolo , Seng Jhing Goh

Suicide remains one of the main preventable causes of death among active service members and veterans. Early detection and prediction are crucial in suicide prevention. Machine learning techniques have yielded promising results in this area…

Background: Recent advancements in Artificial Intelligence (AI) contributed significantly to suicide assessment, however, our theoretical understanding of this complex behavior is still limited. Objective: This study aimed to harness AI…

Computation and Language · Computer Science 2024-04-29 Shir Lissak , Yaakov Ophir , Refael Tikochinski , Anat Brunstein Klomek , Itay Sisso , Eyal Fruchter , Roi Reichart

In emergency medicine, timely intervention for patients at risk of suicide is often hindered by delayed access to specialised psychiatric care. To bridge this gap, we introduce a speech-based approach for automatic suicide risk assessment.…

Computation and Language · Computer Science 2024-07-17 Maurice Gerczuk , Shahin Amiriparian , Justina Lutz , Wolfgang Strube , Irina Papazova , Alkomiet Hasan , Björn W. Schuller

This study investigates the effectiveness of Explainable Artificial Intelligence (XAI) techniques in predicting suicide risks and identifying the dominant causes for such behaviours. Data augmentation techniques and ML models are utilized…

Suicide is a critical issue in modern society. Early detection and prevention of suicide attempts should be addressed to save people's life. Current suicidal ideation detection methods include clinical methods based on the interaction…

Computers and Society · Computer Science 2021-02-02 Shaoxiong Ji , Shirui Pan , Xue Li , Erik Cambria , Guodong Long , Zi Huang

The promising research on Artificial Intelligence usages in suicide prevention has principal gaps, including black box methodologies, inadequate outcome measures, and scarce research on non-verbal inputs, such as social media images…

Artificial Intelligence · Computer Science 2023-02-21 Yael Badian , Yaakov Ophir , Refael Tikochinski , Nitay Calderon , Anat Brunstein Klomek , Roi Reichart

As awareness of mental health issues grows, online counseling support services are becoming increasingly prevalent worldwide. Detecting whether users express suicidal ideation in text-based counseling services is crucial for identifying and…

Computation and Language · Computer Science 2024-10-01 Huachuan Qiu , Lizhi Ma , Zhenzhong Lan

Suicide is a major societal challenge globally, with a wide range of risk factors, from individual health, psychological and behavioral elements to socio-economic aspects. Military personnel, in particular, are at especially high risk.…

Audio and Speech Processing · Electrical Eng. & Systems 2019-11-28 Sandeep Nallan Chakravarthula , Md Nasir , Shao-Yen Tseng , Haoqi Li , Tae Jin Park , Brian Baucom , Craig J. Bryan , Shrikanth Narayanan , Panayiotis Georgiou

Currently, the process of evaluating suicides is highly subjective, which limits the efficacy and accuracy of prevention efforts. Artificial intelligence (AI) has emerged as a means of investigating large datasets to identify patterns…

Social and Information Networks · Computer Science 2021-03-08 Hugo J. Bello , Nora Palomar-Ciria , Enrique Baca-García , Celia Lozano

For many psychiatric disorders, neuroimaging offers a potential for revolutionizing diagnosis, and potentially treatment, by providing access to preverbal mental processes. In their study "Machine learning of neural representations of…

Neurons and Cognition · Quantitative Biology 2021-11-02 Timothy Verstynen , Konrad Kording

Understanding and monitoring human behavior in metro stations play an important role in supporting suicide prevention efforts, where early identification of high-risk situations can enable timely intervention. This requires assessing…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Safwen Naimi , Wassim Bouachir , Guillaume-Alexandre Bilodeau , Brian Mishara

Amid lockdown period more people express their feelings over social media platforms due to closed third-place and academic researchers have witnessed strong associations between the mental healthcare and social media posts. The stress for a…

Social and Information Networks · Computer Science 2022-08-30 Muskan Garg

Suicide is a critical global public health issue, with millions experiencing suicidal ideation (SI) each year. Online spaces enable individuals to express SI and seek peer support. While prior research has revealed the potential of…

Human-Computer Interaction · Computer Science 2025-04-21 Soorya Ram Shimgekar , Violeta J. Rodriguez , Paul A. Bloom , Dong Whi Yoo , Koustuv Saha

Major Depressive Disorder and anxiety disorders affect millions globally, contributing significantly to the burden of mental health issues. Early screening is crucial for effective intervention, as timely identification of mental health…

Psychological support hotlines are an effective suicide prevention measure that typically relies on professionals using suicide risk assessment scales to predict individual risk scores. However, the accuracy of scale-based predictive…

Machine Learning · Computer Science 2024-08-30 Changwei Song , Qing Zhao , Jianqiang Li , Yining Chen , Yongsheng Tong , Guanghui Fu
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