human 238 article 184 Humans 168 male 166 female 161 controlled study 132 adult 129 human experiment 117 Article 114 Male 107 Female 100 physiology 71 nonhuman 64 Animals 51 animal 51 Adult 46 clinical article 43 language 40 young adult 40 Young Adult 36 functional magnetic resonance imaging 36 learning 36 major clinical study 35 child 34 adolescent 33 animal experiment 32 Language 31 electroencephalography 30 Electroencephalography 29 nuclear magnetic resonance imaging 29