title: Factor analysis of expressions of anxiety.
mesh_terms: D000293:Adolescent; D000328:Adult; D001007:Anxiety / Q000175:diagnosis* / Q000523:psychology; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D009633:Nonverbal Communication; D010555:Personality Inventory; D012647:Self-Assessment; D013546:Sweating