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Clinical Trials/NCT05365295
NCT05365295
Completed
N/A

Sensitivity of Children With Attention Deficit/Hyperactivity Disorder to Memory Error Production

University Hospital, Angers2 sites in 1 country28 target enrollmentJune 28, 2022
ConditionsADHD

Overview

Phase
N/A
Intervention
Not specified
Conditions
ADHD
Sponsor
University Hospital, Angers
Enrollment
28
Locations
2
Primary Endpoint
DRM (Deese-Roediger-McDermott task) Performance 3
Status
Completed
Last Updated
7 months ago

Overview

Brief Summary

The purpose of the study is to test whether children with Attention Deficit/Hyperactivity Disorder (ADHD) are more susceptible to false memory production using a DRM paradigm. The number of "critical decoy production" errors will be analyzed and compared to the calibration of the test.

Detailed Description

During a neuropsychological assessment, as part of the clinical routine, children with a diagnosis of ADHD, without neurological etiology, aged 8 to 10 years will be offered an additional task. This task, a DRM adapted to the child, consists of learning several lists of words. Each list exposes words belonging to the same lexical field, to a concept not explicitly mentioned in the list, called critical lure. Immediately after the presentation of a list, the child is asked to recall as many words as possible. Recall of the critical lure gives an indication of the production of false memories. The number of critical lures produced by these children will be compared to the calibration of the test, currently being published. The investigator will also verify if the production of critical lures can be correlated with other variables such as performance on intellectual, executive and attentional tasks, proposed during the clinical routine assessment. The investigator hypothesize that ADHD children will recall more critical lures than the norm, and fewer correct responses than the norm. The data collected is taken from the child's psychological file. The only personal information used, beyond test performance, is the child's gender and age. The procedure is anonymous.

Registry
clinicaltrials.gov
Start Date
June 28, 2022
End Date
October 17, 2022
Last Updated
7 months ago
Study Type
Interventional
Study Design
Single Group
Sex
All

Investigators

Sponsor
University Hospital, Angers
Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Age between 96 and 131 months
  • Child referred by a doctor for a neuropsychological assessment
  • Child with ADHD diagnosis
  • Sufficient command of the French language
  • Non-opposition of the child and his/her parents

Exclusion Criteria

  • Severe psychiatric comorbidity: major depressive episode, bipolar disorder, generalized anxiety disorder, autism spectrum disorder
  • Major neurological history: severe head trauma, stroke, severe epilepsy, brain tumor
  • Repeating a class during school
  • Presence of an intellectual disability
  • Use of methylphenidate treatment less than 48 hours before the experiment
  • Completion of an intellectual assessment using the Wechsler Intelligence Scale for Children (WISC-V) dated less than one year before the meeting

Outcomes

Primary Outcomes

DRM (Deese-Roediger-McDermott task) Performance 3

Time Frame: 20 minutes during DRM DRM (Deese-Roediger-McDermott) task

intruders associated with the lexical field

DRM (Deese-Roediger-McDermott task) Performance 1

Time Frame: 20 minutes during DRM DRM (Deese-Roediger-McDermott) task

correct answers

DRM (Deese-Roediger-McDermott task) Performance 2

Time Frame: 20 minutes during DRM DRM (Deese-Roediger-McDermott) task

critical lures

DRM (Deese-Roediger-McDermott task) Performance 4

Time Frame: 20 minutes during DRM DRM (Deese-Roediger-McDermott) task

non-associated intruders

DRM (Deese-Roediger-McDermott task) Performance 5

Time Frame: 20 minutes during DRM DRM (Deese-Roediger-McDermott) task

average confidence index for each type of answer

Study Sites (2)

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