Apraxia of speech in the spontaneous speech of nonfluent/agrammatic primary progressive aphasia
Nine researchers from the University of Pennsylvania’s School of Medicine report results of a study into the prevalence and presentation of apraxia of speech (AoS) phenomena in the spontaneous, connected verbal productions of persons with nonfluent/agrammatic primary progressive aphasia (naPPA). The two goals of their investigation were: [1] to assess the types and frequencies of…