Michael, W., & Crawford, C. C. (1927). An experiment in judging intelligence by the voice. Journal of Educational Psychology, 18, 107-114. doi:10.1037/h0073599. [FULLTEXT]
A History of Psycholinguistics
Bibliography for Levelt (2013)
Michael, W., & Crawford, C. C. (1927). An experiment in judging intelligence by the voice. Journal of Educational Psychology, 18, 107-114. doi:10.1037/h0073599. [FULLTEXT]