Study of the Visual Perception During Emotional States on Subjects With an Intrusive Disorder of the Development

NCT02827279 | Terminated

• 1 other identifier: 8991
• Study Type: interventional
• Target: 46
• Locations: 1 country
• Sites: 1

Brief Summary

The Pervasive Developmental Disorders (PDD) are severe neurodevelopmental disorders, affecting nearly 1% of the general population. The disorder of social interaction has often been described as resulting from poor emotion recognition, or a bad perception of biological motion. However, the results of studies on these issues are very divergent. The PDD also been described as a disorder of emotion regulation, but few studies address the emotional feelings of individuals with ASD and their neuropsychological implications. The main objective is to study the effect of induced emotion in the children with ASD on his visual exploration strategies. This is a comparative exploratory pilot study. We'll look at using the eye-tracking, policy terms of the look in a group of children with ASD, in a context of emotional induction (joy, fear, sadness or anger) using of sound stimuli.

Conditions

Autism Spectrum Disorder

Keywords

Autism Spectrum Disorder; Emotion

Outcome Measures

Primary Outcomes (1)

• Ratio corresponding to the relative change in visual orientation

  mesured by eye tracking before and after each emotional induction

  1 hour

Study Arms (2)

Patients

OTHER

Mesure of emotional induction by eye tracking on Patient with Pervasive Developmental Disorders (PDD)

Other: emotional induction

Healthy volunteers

OTHER

Mesure of emotional induction by eye tracking on People without disorders

Other: emotional induction

Interventions

emotional induction OTHER

The eye-tracking mesure the reaction at emotional induction using of sound stimuli in a group of children with or without ASD, in a context of

Healthy volunteers; Patients

Eligibility Criteria

• Age: 8 Years - 12 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Child (0-17)

You may qualify if:

• Diagnosis of Asperger syndrome or infantile autism (F84.0 et F84.5, classification CIM10, 1992).
• Total score in the algorithm of ADI and ADOS \> at the threshold required for the diagnosis of disorders(confusions) of the autistic spectre
• Intelligence quotient verbal (IQ) upper to 70 in the various tests psychométriques
• Chronological age from 8 to 12 years
• Written consent signed by the parents and the child
• Affiliation or recipient with the mode of social security.

You may not qualify if:

• Consent refusal of the child or parents
• Presence of neurovisual disorder

Sponsors & Collaborators

• University Hospital, Montpellier: lead

Study Sites (1)

Montpellier University Hospital

Montpellier, 34295, France

Location

MeSH Terms

Conditions

Autism Spectrum Disorder

Condition Hierarchy (Ancestors)

Child Development Disorders, Pervasive; Neurodevelopmental Disorders; Mental Disorders

Study Officials

• Vincent Henry, MD

  CHU de Montpellier

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NON RANDOMIZED
• Masking: NONE
• Purpose: BASIC SCIENCE
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: July 6, 2016
• First Posted: July 11, 2016
• Study Start: March 4, 2013
• Primary Completion: April 3, 2017
• Study Completion: April 3, 2017
• Last Updated: December 28, 2021

Record last verified: 2021-12

Data Sharing

• IPD Sharing: Will not share

Locations

FR (1)