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Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
04:36

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Published on: August 5, 2020

Differences between genuine and simulated suicide notes.

David Lester1

  • 1Psychology Program, The Richard Stockton College of New Jersey, Pomona, NJ 08240-0195, USA. lesterd@stockton.edu

Psychological Reports
|December 24, 2008
PubMed
Summary
This summary is machine-generated.

Researchers analyzed suicide notes to differentiate genuine from simulated ones. Simulated notes showed less concern for others, more focus on reasons for suicide, and increased negation use.

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Last Updated: Jun 26, 2026

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
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Published on: August 5, 2020

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency
08:01

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Published on: October 28, 2020

Area of Science:

  • Forensic Psychology
  • Linguistics
  • Criminology

Background:

  • Distinguishing genuine suicide notes from simulated ones is crucial in forensic investigations.
  • Textual analysis offers a potential method for identifying authenticity.

Purpose of the Study:

  • To identify linguistic markers that differentiate genuine suicide notes from simulated ones.
  • To improve the accuracy of forensic document examination.

Main Methods:

  • A comparative text analysis was performed on 33 pairs of genuine and simulated suicide notes.
  • Linguistic features, including focus and negation use, were examined.

Main Results:

  • Simulated suicide notes exhibited a reduced focus on interpersonal relationships compared to genuine notes.
  • Simulated notes placed a greater emphasis on the reasons behind the act of suicide.
  • An increased frequency of negations (e.g., "no," "not") was observed in simulated suicide notes.

Conclusions:

  • Linguistic analysis of suicide notes can provide valuable insights into their authenticity.
  • Specific textual features, such as egocentric focus and negation patterns, may serve as indicators of simulated suicide notes.