Audio-phonological and neuropsychological aspects of simultaneous interpretation. Role of auditory shadowing.

Two groups of female interpreter students (3rd year and 4th year) at the School for Interpreters and Translators of the University of Trieste (SIT) underwent a paradigm of complex shadowing. All subjects were polyglots, with Italian as first language (L1) and German, learned after age 10, as second language (L2). In the first part of the experiment, they were asked to listen to and immediately repeat 60 lists of 50 words each in Italian passed through earphones to the right ear (RE) and the same number of words to the left ear (LE).