human Humans 197 article 130 adult 100 female 98 male 92 methodology 90 Research Design 73 human experiment 57 controlled study 56 Article 52 Female 48 Male 46 Adult 38 procedures 34 psychology 31 adolescent 26 child 26 major clinical study 24 systematic review 24 Adolescent 22 decision making 22 clinical article 20 questionnaire 20 Middle Aged 19 aged 19 middle aged 19 young adult 19 Young Adult 18 interview 17