Implicit and Explicit Assessment of Suicide Risk
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Implicit Attitude Test.
- Who it may be relevant to
- Registry conditions: Implicit Association Test, Suicide, Prevention, Suicide, Suicide Risk Factor. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- France
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Overview
In 2007 Nock \& Banaji developed a so-called implicit suicide risk measurement using a computer tool: the Implicit Association Test (IAT). This measurement, associated with traditional evaluations, makes it possible to better predict suicidal recurrence. In 2020, the Poitiers team of Tello was able to replicate these results on a French population. However, although a high IAT score predicts the onset of suicide at 1 year, there is no data on how this score changes over time nor even data concerning the measure's ability to differentiate a population with explicit suicidal ideation from a population without explicit suicidal ideation. The investigators therefore seek to demonstrate an evolution of implicit suicidal ideation over time by replicating the measurement at inclusion, at 6 months and at 12 months, for different patient profiles: Suicidal ideation vs No suicidal ideation and suicide attempt vs no suicide attempt. Patients will be recruited from the emergency-unit of CHU Amiens-Picardie and will take the suicide-IAT as well as various questionnaires.
Interventions
- Other Implicit Attitude Test
The IAT (Implicit Attitude Test) is a method of indirectly measuring the relative strength of associations between different concepts stored in memory based on reaction times on computer. The general idea behind this measure is that an individual will be much faster to categorize an object into a predetermined category, if this categorization is consistent with their own way of processing information.
Primary outcome measures
- Variation of IAT score betwenn the 3 groups [Time frame: one year]
Eligibility criteria
Inclusion criteria
- Person presenting to emergencies for psychiatric reasons
- Adult person
- Free and informed consent signed
- Person speaking and writing French fluently
Exclusion criteria
- Neurological disorders or major cognitive deterioration: presence of confusion
- Acute psychotic decompensation
- Troubled acute behavior
- Abuse Impregnation of a toxic substance and / or drug impairing cognitive functions at the time of assessment
- Adult under protective measure.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Non-randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Other
Study locations
France · 1 center
- Centre Hospitalier Universitaire d'Amiens — Amiens
Identifiers
NCT: NCT05903469 · PI2020_843_0118