This project aims at validating a new neuropsychological test to measure voluntary and involuntary attention for clinical use to diagnose attentional deficits. This project proposes: * a test-retest procedure in healthy subjects aged from 6 to 90 year-old; * testing in attention deficit hyperactivity disorder (ADHD) patients before psychostimulant treatment; * testing in attention deficit hyperactivity disorder (ADHD) patients before psychostimulant treatment.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Enrollment
26
Comparison of behavioral measures (reaction times and percentage of correct responses) obtained twice with the CAT test in healthy participants (2 to 6 weeks apart).
Behavioral (reaction times and percentage of correct responses) and Electroencephalography (EEG) measures obtained with the CAT test in patients with ADHD with no treatment.
Centre de Recherche en Neurosciences de Lyon, INSERM U1028
Bron, France
Reaction times in healthy subjects and patients with ADHD.
Reaction times in milliseconds obtained with the CAT test in healthy participants and in patients with ADHD.
Time frame: 6 weeks
Percentage of correct responses in healthy subjects and patients with ADHD.
Percentage of correct responses obtained with the CAT test in healthy participants and in patients with ADHD.
Time frame: 6 weeks
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Behavioral (reaction times and percentage of correct responses) and EEG measures obtained with the CAT test in patients with ADHD before and after psychostimulant treatment.