article human 183 female 111 male 103 adult 99 Humans 98 human experiment 85 controlled study 80 Female 51 major clinical study 46 Male 43 child 39 Adult 34 adolescent 31 young adult 31 Young Adult 27 Adolescent 24 psychology 24 Child 23 procedures 23 Middle Aged 22 middle aged 22 physiology 20 clinical article 19 brain 18 learning 17 Brain 16 decision making 16 nonhuman 16 attention 15