Antecedent Priming at Trace Positions: Evidence from German Scrambling

In Chomsky's theory of grammar, syntactic representations are said to contain movement traces, i.e., syntactically active but phonetically null copies of displaced constituents. Correspondingly, traces have been claimed to form part of the processing of sentence structure by showing that at trace sites the parser reactivates a moved constituent. This view has been contested, however, by researchers arguing that experimental findings can better be explained in terms of direct associations between subcategorizers and arguments. Against this background, we investigate antecedent reactivation effects in scrambled double-object constructions of German in two cross-modal priming experiments. We found significant priming effects at positions at which a movement analysis of these constructions would postulate an empty category, thus suggesting that the antecedent is indeed reactivated at the gap position. The Direct Association Hypothesis, on the other hand, cannot account for the priming effects we found. Implications for processing and for syntactic analyses of scrambling in German will be discussed.