Revealing semantic and emotional structure of suicide notes with cognitive network science

Understanding the cognitive and emotional perceptions of people who commit suicide is one of the most sensitive scientific challenges. There are circumstances where people feel the need to leave something written, an artifact where they express themselves, registering their last words and feelings. These suicide notes are of utmost importance for better understanding the psychology […]

Experiences around the clauses: A transitivity analysis of four famous people’s suicide notes

Four suicide notes written by three famous people, Jiah Khan, Kevin Carter, and Virginia Woolf, were analyzed in this study. Systemic Functional Linguistics theory especially about transitivity proposed by Halliday is used to see the ideational meaning of all four suicide notes by identifying the elements of the clauses. This study was conducted with a […]

Language features and causes of suicide case from forensic linguistics point of view

This study aims to describe the psychological process, language features and the cause’s factors of student’s suicide notes. This study explores the power of linguistic variables to uncover the hidden meaning of suicide notes. This analysis uses computerized text analysis namely Linguistic Inquiry and Word Count (LIWC) program and forensic semantic analysis. The primary data […]

Suicide notes: Unsettled exaggerations by males and females

Touching into the gender differences between males and females in expressing the use of exaggeration expressions, this study analyzes the relevant data using the LIWC tool, the HIP method, and the deficit and difference theories. This study found that in relation to the gender stereotypes, both males and females speak differently, yet also demonstrate similarities. […]

CEASE, a corpus of emotion annotated suicide notes in English

A suicide note is usually written shortly before the suicide and it provides a chance to comprehend the self-destructive state of mind of the deceased. From a psychological point of view, suicide notes have been utilized for recognizing the motive behind the suicide. To the best of our knowledge, there is no openly accessible suicide […]

A study of the characteristics of suicide notes in China

Background: Suicide notes in China are rarely studied and seldom available. Aims: This study examines the characteristics of suicide note leavers and analyzes the contents of their suicide notes for the period of 2004-2016 in Pudong, Shanghai, which has more than 5.5 million inhabitants. Method: The characteristics of the note leavers (n = 458) and those who left no notes (n = […]

Method overtness, forensic autopsy, and the evidentiary suicide note: A multilevel National Violent Death Reporting System analysis

OBJECTIVE: Higher prevalence of suicide notes could signify more conservatism in accounting and greater proneness to undercounting of suicide by method. We tested two hypotheses: (1) an evidentiary suicide note is more likely to accompany suicides by drug-intoxication and by other poisoning, as less violent and less forensically overt methods, than suicides by firearm and […]

Last words: Are there differences in psychosocial and clinical antecedents among suicide decedents who leave e-notes, paper notes, or no note?

Objective Only a minority of suicide decedents leave a suicide note. Typically, the notes are handwritten on paper; however, electronic suicide notes have been reported with increasing frequency. This emerging phenomenon remains generally under‐researched. The aim of this study was to compare the psychosocial and clinical antecedents of suicide decedents who left E‐notes with those […]

Suicide notes: Their utility in understanding the motivations behind suicide and preventing future ones

Among the different research methods on suicide notes, the theoretical conceptual approach allows a particularly thorough understanding of the suicidal act. The present study focuses on 78 suicide notes collected in Geneva, Switzerland, between 2006 and 2014. The socio-demographic and medical data of the writers’ notes were collected. The conceptual content of the notes was […]

Suicide notes: Assessing their impact on the bereaved

Objective Although suicidologists have devoted great interest toward the importance of suicide notes, scant attention has been paid to their impact upon the suicide bereaved. Method To address this issue we conducted on an online survey querying 146 mostly American suicide bereaved adults who indicated severe emotional distress after their losses, 80% of whom had […]

A content analysis of online suicide notes: Attempted suicide versus attempt resulting in suicide

Fifty suicide notes of those who died by suicide and 50 suicide notes of those who survived their suicide attempt were analyzed using Smallest Space Analysis. The core of all suicide notes was discovered to be constructed with the use of four variables: saying goodbye to their audience, feelings of loneliness, method used to attempt suicide, and negative self‐image. […]

“I can’t crack the code”: What suicide notes teach us about experiences with mental illness and mental health care.

Objective: While mental illness is a risk factor for suicidal behaviour and many suicide decedents receive mental health care prior to death, there is a comparative lack of research that explores their experiences of mental illness and care. Suicide notes offer unique insight into these subjective experiences. Our study explores the following questions: “How are […]

Are suicide note writers representative of all suicides? Analysis of the National Violent Death Reporting System.

While suicide notes can offer insights into the causes of suicide and clues for prevention, there is disagreement regarding the degree to which note leavers are representative of the general population of suicides. Previous relevant research on the United States is marked by a series of limitations: small local samples, an over focus on demographic […]

A comparison of note writers and no note writers in homicide-suicide cases in Germany.

The aim of this study is to investigate potential differences between homicide-suicide cases in which the perpetrator does or does not write a suicide note. As homicide-suicides are complex types of lethal violence for which the aggressor cannot be held accountable, suicide notes may be a valuable source of information about the background of these […]

Discerning suicide in drug intoxication deaths: Paucity and primacy of suicide notes and psychiatric history.

Article Authors Metrics Comments Related Content Abstract Objective A paucity of corroborative psychological and psychiatric evidence may be inhibiting detection of drug intoxication suicides in the United States. We evaluated the relative importance of suicide notes and psychiatric history in the classification of suicide by drug intoxication versus firearm (gunshot wound) plus hanging/suffocation—the other two […]

Who leaves suicide notes? An exploration of victim characteristics and suicide method of completed suicides in Queensland.

Copy held in CSP Library.

Analyzing language in suicide notes and legacy tokens: Investigating clues to harm of self and harm to others in writing.

Journal copy held in CSP Library.

Who leaves suicide notes? A six-year population-based study.

Popular culture insists on the significance of suicide notes, but research has yielded conflicting results about who leaves notes. Utilizing 6 years of suicides from a comprehensive statewide data surveillance system, differences were examined between cases with suicide notes and those without in terms of demographics, circumstances of the suicide, and precipitating circumstances. Of the […]

Autopsy of a suicidal mind.

Autopsy of a Suicidal Mind is a uniquely intensive psychological analysis of a suicidal mind. In this poignant scientific study, Edwin S. Shneidman, a founder of the field of suicidology, assembles an extraordinary cast of eight renowned experts to analyze the suicidal materials, including a ten-page suicide note, given to him by a distraught mother […]

Last wills and testaments in a large sample of suicide notes: Implications for testamentary capacity.

A substantial minority of suicide notes may also include testamentary intent. The observed high rate of mental illness and substance use around the time of death has important clinical implications for understanding the mindset of people who die by suicide and hence also legal implications regarding testamentary capacity. Contact us for a copy of this […]

Documenting the quick and the dead: A study of suicide case files in a coroner’s office.

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Last words: analysis of suicide notes from an RECBT perspective: an exploratory study.

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Sentiment analysis of suicide notes: A shared task

This paper reports on a shared task involving the assignment of emotions to suicide notes. Two features distinguished this task from previous shared tasks in the biomedical domain. One is that it resulted in the corpus of fully anonymized clinical text and annotated suicide notes. This resource is permanently available and will (we hope) facilitate […]