child 179 human 179 school child male 167 female 161 Article 132 Humans 124 Child 104 controlled study 98 adolescent 95 Male 92 major clinical study 92 Female 91 adult 64 Adolescent 63 preschool child 57 clinical article 54 article 41 human experiment 32 priority journal 31 psychology 30 Child, Preschool 29 cohort analysis 29 Adult 28 young adult 28 age 27 case report 23 procedures 23 questionnaire 23 diagnostic imaging 22