Internet Pathways in Suicidality: A Review of the Evidence
Open Access
- 10 October 2011
- journal article
- review article
- Published by MDPI AG in International Journal of Environmental Research and Public Health
- Vol. 8 (10), 3938-3952
- https://doi.org/10.3390/ijerph8103938
Abstract
The general aim of this study was to review the scientific literature concerning the Internet and suicidality and to examine the different pathways by which suicidal risks and prevention efforts are facilitated through the Internet. An online literature search was conducted using the MEDLINE and Google Scholar databases. The main themes that were investigated included pathological Internet use and suicidality, pro-suicide websites, suicide pacts on the Internet, and suicide prevention via the Internet. Articles were screened based on the titles and abstracts reporting on the themes of interest. Thereafter, articles were selected based on scientific relevance of the study, and included for full text assessment. The results illustrated that specific Internet pathways increased the risk for suicidal behaviours, particularly in adolescents and young people. Several studies found significant correlations between pathological Internet use and suicidal ideation and non-suicidal self-injury. Pro-suicide websites and online suicide pacts were observed as high-risk factors for facilitating suicidal behaviours, particularly among isolated and susceptible individuals. Conversely, the evidence also showed that the Internet could be an effective tool for suicide prevention, especially for socially-isolated and vulnerable individuals, who might otherwise be unreachable. It is this paradox that accentuates the need for further research in this field.Keywords
This publication has 86 references indexed in Scilit:
- Japanese experience of hydrogen sulfide: the suicide craze in 2008Journal of Occupational Medicine and Toxicology, 2010
- Victimization by Peers and Adolescent Suicide in Three US SamplesThe Journal of Pediatrics, 2009
- Depressive Symptoms and Clinical Status During the Treatment of Adolescent Suicide Attempters (TASA) StudyJournal of the American Academy of Child & Adolescent Psychiatry, 2009
- Internet monitoring of suicide risk in the populationJournal of Affective Disorders, 2009
- Risk factors for suicide in Hungary: a case-control studyBMC Psychiatry, 2009
- Smoking differently modifies suicide risk of affective disorders, substance use disorders, and social factorsJournal of Affective Disorders, 2009
- Apathy is associated with executive functioning in first episode psychosisBMC Psychiatry, 2009
- Suicide and the internetBMJ, 2008
- Internet-Based Interactive Health Intervention for the Promotion of Sensible Drinking: Patterns of Use and Potential Impact on Members of the General PublicJournal of Medical Internet Research, 2007
- Internet addiction in Korean adolescents and its relation to depression and suicidal ideation: A questionnaire surveyInternational Journal of Nursing Studies, 2005