The production of grammatical and lexical determiners in Broca’s aphasia

Determiner production is a testing ground for theories of Broca’s aphasia and agrammatic speech. On one type of theory, determiner production is impaired in so far as determiners are grammatical items. On another type of theory, determiner production is impaired because determiners depend on verbs for case-assignment. These two types of theories are mutually compatible, but in recent years, research on determiner production has focused on the...