Attention-deficit hyperactivity disorder Attention-deficit-disordered children Children with attention-deficit hyperactivity disorder Education Enfants inattentifs Éducation MEDICAL / Psychiatry / General Trouble déficitaire de l'attention Administration Animal behavior Behavior, Animal Bewustzijn Conscience Consciousness Counseling Counseling of Denken Drug use EDUCATION Early childhood education Education, Primary Educational counseling Enfants hyperactifs Éducation de la première enfance FICTION Feminismus Gender Gender Studies General Geometry