Study of the Personal Identity in Adults With Autism Spectrum Disorder Without Intellectual Deficiency
NCT ID: NCT02747056
Last Updated: 2025-12-19
Study Results
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Basic Information
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COMPLETED
NA
102 participants
INTERVENTIONAL
2016-06-30
2019-10-11
Brief Summary
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Detailed Description
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Autism associates impairments in social relationships and specific competencies linked to restricted interests. These interests usually focus on mathematics, drawings or foreign language learning and are very significant in the autobiographies of persons with autism without intellectual deficiency. It's seem to be a basement of their self-identity. The personal identity relies on both the self representations and the sense of self. This sense of self supports the self continuity through time which links the present feelings, the autobiographical memories and the future personals projects. The personal identity depends on the memory of life events called "autobiographical memory."
Objectives:
The research aims at clarifying the impact of autism on personal identity in adulthood. Two studies will be made in order to compare adults with autistic spectrum disorders without intellectual deficiency and controls. In the first study (Study A), the investigators will ask subjects to tell autobiographical memories and to specify their characteristics by answering focused questions. In the second study (Study B), the investigators will ask subjects to say the self statements which define them. Then, subjects will have to tell and to specify the characteristics of the autobiographical memories linked to these self statements.
Expected Results:
The first study will inform the investigators on the sense of self and self continuity through time. The investigators predict that it would be difficult for subjects with autism spectrum disorders to give details of their life events. The focused questions should make easier the recollection of the memories. The investigators hypothesize that the memories linked to the typically autistic restricted interests would be more detailed.
The second study will inform the investigators on the memories linked to self representations. The investigators predict that these memories would be, in autism, less detailed and less important for identity. The investigators also hypothesize that the memories linked to the restricted interests would be more detailed and important for the self.
Autobiographical memory and socialization are deeply interconnected. So, the investigators think that this research will help them to elaborate news therapies focused on autobiographical memory improvement. Finally, the investigators want to reduce the social disability in autism.
Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
BASIC_SCIENCE
NONE
Study Groups
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Autism spectrum disorder studyA part1
The subjects will perform clinical, psychological and neuropsychological assessment. the subjects will do 3 tests about executive functions. Finally, the participants will complete 3 questionnaires about autism and 3 questionnaires about the self concept.
No interventions assigned to this group
Autism spectrum disorder studyA part2
The subjects will perform Autobiographical memories Assessment. The subjects will tell autobiographical memories freely first and secondly by answering focused questions to specify the characteristics of subjects' memories
Autobiographical memories Assessment
The investigators will ask subjects to tell autobiographical memories freely first and, secondly, to specify participants'characteristics by answering focused questions.
Control adults Study A, part 1
The subjects will perform clinical, psychological and neuropsychological assessment. The subjects will do 3 tests about executive functions. The participants will complete 3 questionnaires about autism and 3 questionnaires about the self concept.
clinical, psychological and neuropsychological assessment
the subjects will do 3 tests about executive functions, complete 3 questionnaires about autism and 3 questionnaires about the self concept
Control adults Study A, part 2
The subjects will perform Autobiographical memories Assessment. The subjects will tell autobiographical memories freely first and secondly by answering focused questions to specify the characteristics of subjects' memories
Autobiographical memories Assessment
The investigators will ask subjects to tell autobiographical memories freely first and, secondly, to specify participants'characteristics by answering focused questions.
Autism spectrum disorder Study B, part 1
The subjects will perform clinical, psychological and neuropsychological assessment. The subjects will do 3 tests about executive functions. The participants will complete 3 questionnaires about autism and 3 questionnaires about the self concept.
clinical, psychological and neuropsychological assessment
the subjects will do 3 tests about executive functions, complete 3 questionnaires about autism and 3 questionnaires about the self concept
Autism spectrum disorder Study B, part 2
The subjects will perform Autobiographical memories assessment characteristics. The subjects will say the self statements which define them. Then, the participants will have to tell and specify the characteristics of the autobiographical memories linked to the self statements.
Autobiographical memories assessment characteristics
During the second time point, the investigators will ask subjects to say the self statements which define them. Then, subjects will have to tell and to specify the characteristics of the autobiographical memories linked to these self statements.
Control adults, Study B part 1
The subjects will perform clinical, psychological and neuropsychological assessment.The subjects will do 3 tests about executive functions. Finally, the participants will complete 3 questionnaires about autism and 3 questionnaires about the self concept.
clinical, psychological and neuropsychological assessment
the subjects will do 3 tests about executive functions, complete 3 questionnaires about autism and 3 questionnaires about the self concept
Control adults, Study B part 2
The subjects will perform Autobiographical memories assessment characteristics. The subjects will say the self statements which define them. Then, the participants will have to tell and specify the characteristics of the autobiographical memories linked to the self statements
Autobiographical memories assessment characteristics
During the second time point, the investigators will ask subjects to say the self statements which define them. Then, subjects will have to tell and to specify the characteristics of the autobiographical memories linked to these self statements.
Interventions
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clinical, psychological and neuropsychological assessment
the subjects will do 3 tests about executive functions, complete 3 questionnaires about autism and 3 questionnaires about the self concept
Autobiographical memories Assessment
The investigators will ask subjects to tell autobiographical memories freely first and, secondly, to specify participants'characteristics by answering focused questions.
Autobiographical memories assessment characteristics
During the second time point, the investigators will ask subjects to say the self statements which define them. Then, subjects will have to tell and to specify the characteristics of the autobiographical memories linked to these self statements.
Eligibility Criteria
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Inclusion Criteria
* 18 to 65 years old
* healthy volunteers
* 18 to 65 years old
Exclusion Criteria
Study A \& B, control adults
* psychiatric disorders
18 Years
65 Years
ALL
Yes
Sponsors
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University Hospital, Strasbourg, France
OTHER
Responsible Party
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Principal Investigators
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Jean Marie DANION, Prof
Role: PRINCIPAL_INVESTIGATOR
Hôpitaux Universitaires de Strasbourg
Locations
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Hôpitaux universitaires de Strasbourg
Strasbourg, , France
Countries
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References
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Coutelle R, Goltzene MA, Bizet E, Schoenberger M, Berna F, Danion JM. Self-concept Clarity and Autobiographical Memory Functions in Adults with Autism Spectrum Disorder Without Intellectual Deficiency. J Autism Dev Disord. 2020 Nov;50(11):3874-3882. doi: 10.1007/s10803-020-04447-x.
Other Identifiers
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6282
Identifier Type: -
Identifier Source: org_study_id