Object shift in the Scandinavian languages : syntax, information structure, and intonation

The thesis discusses Object Shift, weak pronoun shift in the Scandinavian languages, from the intonational perspective, by presenting experimental data from all the Scandinavian languages. It is shown that downstep typically occurs in the Object Shift construction but does not occur in the constructions where Object Shift cannot occur. A new hypothesis on Scandinavian Object Shift is presented: the object pronoun moves to cause downstep. Holmberg__s Generalization is accounted for as follows: When main verb movement takes place, the object pronoun moves and causes downstep to eliminate a focal effect on the sentential element(s) after the main verb. In the environments in which downstep must not occur, i.e. in the constructions where the final pitch peak occurs on the (in-situ) main verb, Object Shift does not occur either. A new generalization on Object Shift is also presented: the earlier the pitch gesture occurs, the more likely is Object Shift to occur; the more delayed the pitch gesture is, the more likely is Object Shift to be absent. Object Shift is thus not a dichotomous property, i.e. either present or absent, but a gradient phenomenon in the Scandinavian languages.