The goal of this study is to test the ability of a computerized neuropsychological battery to identify attentional disorders resulting from a concussion occurring during the practice of rugby. Thirty young people with a concussion (11-25 years old) will take several neuropsychological tests. Researchers will compare their results with those of young athletes without concussion to see the effect of concussion.
The objective is to carry out a complete neuropsychological assessment, detailing the attentional and executive aspects using the TAP computerized battery. In addition, various paper-and-pencil tests, standardized in French, more commonly used in the context of neuropsychological data related to concussions in athletes, will also be administered. These assess processing speed, short-term memory and auditory-verbal working memory capacity, episodic memory and selective attention. This preliminary study would make it possible to shed light on the links that may exist between performance in the various tests proposed and the characteristics inherent in the symptomatology of concussion. Furthermore, it seems relevant to compare the results of computerized tests with other paper-and-pencil tests but also with the performance of individuals who have no history of concussion with the practice of a non-contact sport. The results of this study would make it possible in practice to have a neuropsychological assessment more specific to cerebral concussion, with a potentially reduced consultation time due to the use of more sensitive tools, and therefore, an earlier rehabilitative intervention.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
90
List of neuropsychological tests: * Matrix reasoning * D2-R * Coding * Symbol search * Digit span * Alertness (computerized TAP battery) * Divided Attention (computerized TAP battery) * Go / No go (computerized TAP battery) * Incompatibility (computerized TAP battery) * Working memory (computerized TAP battery) * 16-item Free and Cued Recall or Stories subtest of the Children Memory Scale (CMS) for children only (\< 17 years old) * complex figure of the memory efficiency battery 144 or Word pairs of the Children Memory Scale for children only (\< 17 years old)
CHU de Clermont-Ferrand
Clermont-Ferrand, France
RECRUITINGAlertness time
Reaction time (ms) in the Alertness TAP test
Time frame: At inclusion
Alertness error
Number of errors in the Alertness TAP test
Time frame: At inclusion
Divided Attention time
Reaction time (ms) in the Divided Attention TAP test
Time frame: At inclusion
Divided Attention error
Number of errors in the Divided Attention TAP test
Time frame: At inclusion
Go/No-go time
Reaction time (ms) in the Go/No-go TAP test
Time frame: At inclusion
Go/No-go error
Number of errors in the Go/No-go TAP test
Time frame: At inclusion
Incompatibility time
Reaction time (ms) in the Incompatibility TAP test
Time frame: At inclusion
Incompatibility error
Number of errors in the Incompatibility TAP test
Time frame: At inclusion
Working Memory time
Reaction time (ms) in the Working Memory TAP test
Time frame: At inclusion
Working Memory error
Number of errors in the Working Memory TAP test
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Time frame: At inclusion
Matrix reasoning
Number of errors in Matrix reasoning test
Time frame: At inclusion
Coding
Number of errors in coding test
Time frame: At inclusion
Symbol
Number of errors symbol search test
Time frame: At inclusion
Digit span
Number of errors in digit span test
Time frame: At inclusion
16-item free and cued recall
Number of recall words in 16-item free and cued recall test
Time frame: At inclusion
Complex figure
Score in the complex figure of the memory efficient battery 144. Score is determined by the number of elements of the figure recalled.
Time frame: At inclusion
Stories
Number of errors in stories subtests of the Child Memory Scale (CMS)
Time frame: At inclusion
Word pairs
Number of errors in word pairs subtests of the Child Memory Scale (CMS)
Time frame: At inclusion
D2-R error
Number of errors in D2-R tests
Time frame: At inclusion
D2-R time
Time (in seconds) to complete the D2-R test
Time frame: At inclusion
Sociodemographic data
age and level of study of participants
Time frame: At inclusion
Headaches
Presence or absence of headaches
Time frame: At inclusion
Amnesia
Presence of anterograde or retrograde amnesia
Time frame: At inclusion
SCAT
Symptom severity score on the Sport Concussion Assessment Tool (SCAT), range 0-132 (minimum-maximum), a higher score representing a more severe concussion
Time frame: At inclusion
Sleep
Change in sleep (presence of hyper or insomnia)
Time frame: At inclusion
Consciousness
Loss of initial consciousness or not
Time frame: At inclusion
Position
Player position in the rugby team
Time frame: At inclusion