Individuals with current suicidal ideation demonstrate implicit "fearlessness of death"

Area of Science:

• Psychology
• Psychiatry
• Suicidology

Background:

• Predicting suicidal behavior is challenging due to introspection limitations.
• Implicit attitude measures show promise in suicidality research.
• Previous studies focused on implicit self-evaluations and self-death associations, neglecting death evaluations.

Purpose of the Study:

• To investigate implicit evaluations of death in individuals with suicidal ideation.
• To examine the role of "fearlessness of death" in suicide theories.
• To assess the utility of implicit death-evaluation measures.

Main Methods:

• Twenty-three psychiatric patients with suicidal ideation and 25 controls completed two Implicit Relational Assessment Procedures (IRAP) tasks.
• One IRAP task targeted personal (self-focused) death evaluations.
• The other IRAP task targeted abstract death evaluations.

Main Results:

• Self-focused death evaluations differentiated between suicidal and control groups, achieving 74% classification accuracy.
• Abstract death evaluations did not distinguish between the groups.
• The suicidal group showed biases indicating a rejection of death's negativity, consistent with a self-focused wish to die.

Conclusions:

• Suicidal ideation is associated with an implicit "fearlessness of death".
• Implicit death-evaluations are a valuable addition to understanding suicidality, alongside self-evaluations and self-death associations.
• Future research should consider implicit death-evaluations in suicidality studies.