Multisensorial Information's Treatment in Autism Spectrum Disorder
- Conditions
- Autism
- Interventions
- Other: memory test
- Registration Number
- NCT02579109
- Lead Sponsor
- Centre Hospitalier Universitaire de Nice
- Brief Summary
Introduction:
Autism spectrum disorder is characterized by deficits in three functional domains: language and communication, social reciprocity, and the presence of restricted interests/repetitive behaviors. There's also deficits in social cognition. When having a face-to-face conversation, a listener not only hears what a speaker is saying, but also sees the articulatory gestures that accompany those sounds. Speech signals needs then a multisensory processing. Impairments in multisensory perceptual binding may be particularly relevant in ASD, given that hallmark features of the disorder include difficulties in speech, communication, and social interactions.
Objectives:
The investigator suggest that atypical multisensory processing in ASD may have an impact on speech perception and social processing.
Aims:
Methods:
This pilot study measures free recall scores in 3 lists of words presentation after 30 minutes. In the first condition (CI) words are only listening. In the second condition (CII) words are associated with a picture of a mans face. In the third condition (CIII) words are associated with a video of a man speaking. Three lists are homogeneous form words characteristics (lexical frequency, emotional valence norm, imageability). Participants were 7- to 13-year-olds typically developing children (TD) (N = 19) and ASD children (N = 19).
The investigator would create some new tools for exploring the treatment of a social information. These tools should be the closest of a ecological social interaction.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 38
- Boy or girl,
- 7 - 13 years,
- Presenting a diagnosis DSM IV of disorder(confusion) of the autistic spectre: detected by the scale(ladder) ADI ( Autism Diagnostic Interview) or by TEENAGERS (Autism Diagnostic Observation Schedule): typical autistic. These patients do not answer the diagnosis of psychosis according to Kiddie-SADS,
- Upper total IQ or equal to 50, examination dating less than year before the inclusion,
- French-speaking children,
- Signature of the informed consent by the parents(relatives) and the child,
- Membership to the Social Security.
- Genetic, neurological or neurosensory pathologies,
- Diagnosis of intrusive disorder(confusion) of the not specified development: TED our,
- The patients will not be included who would participate in a program or a study of reeducation in the social fitnesses.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description autistic patient memory test patient with autistic trouble healthy volunteers memory test healthy volunteers
- Primary Outcome Measures
Name Time Method rate of reminder after 30 minutes between the group autistic and the group witness( %) 30 minutes Comparison between the group autistic and the group witness of the difference enter the rate of reminder(abseiling) in 30 minutes of the words proposed in video and audio sequences.
- Secondary Outcome Measures
Name Time Method Difference of the scores of reminders words (%) 30 minutes Difference of the scores of reminders between the both group, immediately after procedure and 30 minutes after procedure