Media type: E-Article Title: Experimental Studies in Vocal Expression Contributor: Weaver, A. T. Published: American Psychological Association (APA), 1924 Published in: Journal of Applied Psychology, 8 (1924) 2, Seite 159-186 Language: English DOI: 10.1037/h0070605 ISSN: 1939-1854; 0021-9010 Keywords: Applied Psychology Origination: Footnote: