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Olfactory and Visual Perception in Depressed Patients

NCT02857088 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 3

Last updated 2016-08-05

No results posted yet for this study

Summary

The study aimed to determine the emotional reactivity of depressed patients to visual and olfactory stimuli in comparison with healthy volunteers.

Conditions

Interventions

BEHAVIORAL

olfactory assessment

determination of olfactory sensitivity through olfactory threshold assessment (butanol) determination of hedonicity and intensity of 16 usual odors

BEHAVIORAL

image visualization

20 images (from the IAPS-international affective picture systems) are presented to the subject. He has to determine the hedonicity of each picture.

BEHAVIORAL

psychophysiological assessment

during the olfaction assessment and the image visualization, skin conductance reactivity (SCR) is recorded to assess unconscious emotional reactivity

Sponsors & Collaborators

  • Centre Hospitalier Universitaire de Besancon

    lead OTHER

Principal Investigators

  • Sylvie Nezelof, MD PhD · Centre Hospitalier Universitaire de Besancon

Study Design

Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-02-28
Primary Completion
2014-04-30
Completion
2016-04-30

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

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 NCT02857088 on ClinicalTrials.gov