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Cognitive Inhibition, Psychosocial Interactions and Suicide Attempt in Elderly

NCT02858427 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2017-10-13

No results posted yet for this study

Summary

The study aims to determine the correlation between the cognitive inhibition impairment and the history of suicide attempt in elderly depressed patients.

Conditions

  • Suicide

Interventions

BEHAVIORAL

eye tracking

several oculomotor parameters will be recorded using vide-oculography techniques (eye tracking) trough different tasks: saccade, antisaccade, and picture scanning. Saccade task: the patient is looking at a screen and is asked to fix his gaze as quickly and accurately as possible on the red dot appearing on the periphery of the screen. Prosaccade task: the patient is looking at a screen and is asked to fix his gaze as quickly and accurately as possible on the opposite side relative to the red dot appearing on the periphery of the screen. Picture Scanning: participant is instructed to freely watch pictures with different emotional valence.

BEHAVIORAL

neuropsychological assessement

the neuropsychological assessment aims to identify any impairment of executive functioning through several tasks: Mini mental state examination (mmse), isaac set test (STI) trail making test (TMT A and B), Grober test, Stroop test, verbal fluency, Go No Go task, memory impairment screen (MIS), picture naming test (DO30), copying figure test, digit span and categorical matching test.

BEHAVIORAL

psychiatric assessment

this evaluation aims to characterize the mental status of the patient. Different scales will be used: Montgomery and ASberg depression rating scale (MADRS), Columbia-suicide severity rating scale (C-SSRS), Beck depression inventory (BDI), Barratt impulsiveness scale (BIS-10), Buss and Durkee Hostility Inventory (BDHI), Balloon, analogue risk task (BART), Iowa gambling task (IGT), and Childhood trauma questionnaire (CTQ).

BEHAVIORAL

sociological interview

this interview aims to characterize social interactions of the patients, their duration, their evolution and the perception of each participant on this subject.

Sponsors & Collaborators

  • Centre Hospitalier Universitaire de Besancon

    lead OTHER

Principal Investigators

  • pierre vandel, MD PhD · Centre Hospitalier Universitaire de Besancon

Study Design

Allocation
NON_RANDOMIZED
Purpose
SCREENING
Masking
NONE
Model
FACTORIAL

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-02-06
Primary Completion
2019-08-06
Completion
2020-02-06

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02858427 on ClinicalTrials.gov