Natural language is highly complex and can be challenging for some learners, yet the contribution of complexity to individual differences in language learning remains poorly understood. This poor understanding appears due to both a lack of consensus among researchers regarding what complexity is, and to on-line language research often employing…

The identification of stressed syllables by adult second-language (L2) Spanish learners was examined for evidence of influence of an allophonic alternation driven by word position and stress. The Spanish voiced stop-approximant alternation, whereby stops occur in stressed-syllable and word onsets, was utilized. If L2 learners track the…

This paper describes a preliminary study which focuses on the syllable structure of interlanguage and begins to identify some of the processes which shape that interlanguage. Adults learning English as a second language in a formal classroom situation were recorded as they described a series of pictures in English. Two subjects were native…