Effect of listeners' comprehension on judgments of speakers' height and weight

To determine the effect of listener's comprehension on speakers' height and weight judgments, a total of 40 speakers, 20 Americans (10 females and 10 males) and 20 non-Americans representing various nationalities (10 females and 10 males), recorded a standard prose passage. A total of three master tapes were constructed to represent the three experimental conditions: (1) American speakers' readings in English, (2) foreign speakers' reading in their native languages, and (3) foreign speakers' readings in English. A total of 30 judges, 15 females and 15 males, participated in three sessions, one for each of the three master tapes, and were asked to provide direct estimations of the height and weight of each speaker from the tapes. Listeners' comprehension does not appear to play a major role in height and weight judgmental tasks.