L2 cognitive states and the Full Transfer/Full Access model

This article is a defence of the Full Transfer/Full Access (FT/FA) model. FT/FA hypothesizes that the initial state of L2 acquisition is the final state of L1 acquisition (Full Transfer) and that failure to assign a representation to input data will force subsequent restructurings, drawing from options of UG (Full Access). We illustrate the FT/FA model by reviewing our analysis of the developmental Turkish-German Interlanguage data of Schwartz and Sprouse (1994) and then turn to other data that similarly receive straightforward accounts under FT/FA. We also consider two other competing hypotheses, both of which accept Full Access but not Full Transfer: the Minimal Trees hypothesis (no transfer of functional categories) of Vainikka and Young-Scholten (1994; 1996) and the Weak Transfer hypothesis (no transfer of the values associated with functional categories) of Eubank (1993/94). We provide an example of (extremely robust) L2 acquisition data that highlight the inadequacy of the Minimal Trees hypothesis in regard to stages of Interlanguage subsequent to the L2 initial state. As for Weak Transfer, we show that the morphosyntactic empirical foundations which drive the entire approach are flawed; hence the Weak Transfer hypothesis remains without motivation. Finally, we consider several conceptual issues relating to transfer. These all argue that the FT/FA model provides the most coherent picture of the L2 initial cognitive state. In short, FT/FA embodies the most suitable programme for understanding comparative Interlanguage development.