Cerebral Bases of Arithmetics Processing
Status
Completed
Conditions
Neural Bases of Arithmetic Processing
Treatments
Other: simple arithmetic operations
Other: neuropsychological testing
Other: functional magnetic resonance imaging
Details and patient eligibility
About
The aim of this study was to identify neural correlates involved in arthmetics processing in adults and children aged 8 to 14 with normal cognitive function. Brain area will be identified by functional magnetic resonance imaging (IRMf).
Enrollment
79 patients
Sex
All
Ages
8 to 24 years old
Volunteers
Accepts Healthy Volunteers
Inclusion criteria
- children aged 8 to 14 with parents' consent
- adults aged 18 to 24
- right-handed
- affiliated to the French social security
Exclusion criteria
- known neurological disorders including epilepsia
- known psychiatric disorders including Attention Deficit Disorder
- birth complications needing intensive care
- central nervous system treatment
- important hearing disabilities
- not corrected impaired vision
Trial design
Primary purpose
Other
Allocation
Non-Randomized
Interventional model
Parallel Assignment
Masking
None (Open label)
79 participants in 3 patient groups
Healthy subjects aged 18 to 24
Experimental group
Description:
Subjects without neurological or psychiatric history
Treatment:
Other: functional magnetic resonance imaging
Other: simple arithmetic operations
Other: neuropsychological testing
Healthy subjects aged 8 to 11
Experimental group
Description:
Subjects without neurological or psychiatric history
Treatment:
Other: functional magnetic resonance imaging
Other: simple arithmetic operations
Other: neuropsychological testing
Healthy subjects aged 12 to 14
Experimental group
Description:
Subjects without neurological or psychiatric history
Treatment:
Other: functional magnetic resonance imaging
Other: simple arithmetic operations
Other: neuropsychological testing
Trial contacts and locations
1
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Data sourced from clinicaltrials.gov
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