Language transfer and positional bias in English stress

Abstract

This article shows that first language (L1) transfer may not be effectively maintained in the interlanguage due to confounding factors in the second language (L2). When two factors, [Formula: see text] and [Formula: see text], are correlated in the L2, second language learners may only acquire [Formula: see text], even if [Formula: see text] is present in the L1. Transfer may not be effective because [Formula: see text], being more robust in the input, conceals [Formula: see text]. Native speakers, on the other hand, generalize [Formula: see text] in spite of [Formula: see text]. The variables in question are weight-sensitivity ([Formula: see text]) and positional bias ([Formula: see text]) in English, both of which can predict the location of stress in the language. I show that two seemingly target-like groups of second language learners of English (speakers of Mandarin and speakers Portuguese) fail to accurately generalize weight-sensitivity in the language, and instead display response patterns which are predictable given the existing positional bias in English stress.