human 146 Humans 124 anxiety disorder 124 female 118 male 118 Article 100 adult 92 Female 82 Male 81 controlled study 69 depression 67 major clinical study 67 Anxiety Disorders 65 adolescent 61 psychology 57 Adolescent 56 Adult 56 Anxiety 54 anxiety 54 child 42 Child 37 Depression 34 young adult 34 Young Adult 32 middle aged 31 mental health 29 mental disease 26 Middle Aged 24 questionnaire 24 priority journal 23