Categorizing and assessing aspects of suicidal ideation detection approaches: a systematic review

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dc.contributor.authorNikmehr, Golnaz
dc.contributor.authorBilbao Jayo, Aritz
dc.contributor.authorAlmeida, Aitor
dc.date.accessioned2025-09-22T10:26:18Z
dc.date.available2025-09-22T10:26:18Z
dc.date.issued2025-07-09
dc.date.updated2025-09-22T10:26:18Z
dc.description.abstractSuicide remains a critical global issue and one of the leading causes of death worldwide. As this problem grows, the need for effective prevention strategies becomes increasingly urgent. Social networks and online platforms, such as Twitter, have emerged as spaces where people openly share their thoughts and emotions, including negative feelings, reflections on life, and even suicidal thoughts. This makes social media data an important resource for efforts to detect and reduce the risk of suicide. This systematic review examines 92 studies published between 2018 and 2024 on the detection of suicidal ideation. The studies are categorized using a multidimensional framework that considers three key aspects: the platforms used for data collection, the analytical techniques applied, and the specific features employed to identify suicidal ideation. By exploring these dimensions, the review highlights existing gaps and limitations in current methods, offering insights to guide future research and improve strategies for suicide prevention.en
dc.description.sponsorshipWe gratefully acknowledge the support of the Ministry of Economy, Industry, and Competitiveness of Spain under Grant No.:INCEPTION(PID2021-128969OB-I00)en
dc.identifier.citationNikmehr, G., Bilbao-Jayo, A., & Almeida, A. (2025). Categorizing and assessing aspects of suicidal ideation detection approaches: a systematic review [Review of Categorizing and assessing aspects of suicidal ideation detection approaches: a systematic review]. Computers in Human Behavior Reports, 19. Elsevier B.V. https://doi.org/10.1016/J.CHBR.2025.100733
dc.identifier.doi10.1016/J.CHBR.2025.100733
dc.identifier.eissn2451-9588
dc.identifier.urihttps://hdl.handle.net/20.500.14454/3706
dc.language.isoeng
dc.publisherElsevier B.V.
dc.rights© 2025 The Authors
dc.subject.otherSocial networks
dc.subject.otherSuicidal ideation detection
dc.subject.otherSystematic review
dc.titleCategorizing and assessing aspects of suicidal ideation detection approaches: a systematic reviewen
dc.typereview article
dcterms.accessRightsopen access
oaire.citation.titleComputers in Human Behavior Reports
oaire.citation.volume19
oaire.licenseConditionhttps://creativecommons.org/licenses/by/4.0/
oaire.versionVoR
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