A novel speech-based model successfully distinguishes between nonfluent, logopenic, and semantic variants of primary progressive aphasia.

Former talk show host Wendy Williams has been diagnosed with a form of dementia and a communication disorder called primary progressive aphasia, which is a rare disease that has a typical life ...

Christopher Durang, one of American theater’s most accomplished and acclaimed playwrights, has been diagnosed with logopenic primary progressive aphasia (PPA), a rare disorder of language which, ...

If you are 40 to 90 years of age and have been diagnosed with posterior cortical atrophy, logopenic aphasia, mild cognitive impairment, or Alzheimer’s disease, you may be eligible to participate in ...

Primary Progressive Aphasia (PPA) comprises a group of neurodegenerative conditions in which language impairment arises insidiously and predominates over other cognitive deficits in early stages.

Primary progressive aphasia (PPA) is a neurological condition that affects a person’s ability to communicate. PPA has three subtypes. Damage due to frontotemporal dementia or Alzheimer’s disease is ...