From: Screening of the duplication 24 pb of ARX gene in Moroccan patients with X-linked Intellectual Disability
Manifestations
Number
Frequency (%)
Language difficulty
64
54.4
Epileptic seizures
27
22.88
Concentration problems
24
20.33
Nervousness
21
17.6
Aggressiveness
16
13.6
Hyperactivity and agitation
12
10.4