title: Automation can lead to confounds in text analysis: Back, Kufner, and Egloff (2010) and the not-so-angry Americans.
authors.forename: Cynthia L S
authors.initials: CL
authors.lastname: Pury
mesh_terms: D004644:Emotions; D006801:Humans; D047851:September 11 Terrorist Attacks / Q000523:psychology*