dystrophin Academic Success 1 Academics 1 Adolescent 1 Behavior 1 Child 1 Child, Preschool 1 Cognition 1 Comprehension 1 Cross-Sectional Studies 1 Digit span 1 Dystrophin 1 Educational Status 1 Executive Function 1 Executive function 1 Humans 1 Intelligence Tests 1 Male 1 Memory, Short-Term 1 Mutation 1 Psychomotor Performance 1 Smad1/5/9 1 Social Class 1 Verbal working memory 1 academic success 1 adolescent 1 aquaporin-4 1 astrocyte 1 behavior 1 bone morphogenetic protein 1