human 323 Humans 290 male 168 female 165 adult 158 Article 141 Male 122 Female 116 Adult 111 controlled study 103 physiology 93 procedures 72 young adult 70 priority journal 63 Young Adult 62 article 55 diagnostic imaging 52 vision 51 middle aged 50 adolescent 48 Adolescent 44 attention 42 human experiment 42 Middle Aged 41 aged 39 clinical article 39 major clinical study 39 Visual Perception 37 Attention 34 pattern recognition 34