Cognitive Reserve and Response to Speech-Language Intervention in Bilingual Speakers With Primary Progressive Aphasia

Exclusion Criteria

• •Other central nervous system or medical diagnosis that can cause symptoms
• •Other psychiatric diagnosis that can cause symptoms
• •Significant, uncorrected visual or hearing impairment that would interfere with participation
• •Prominent initial non-speech-language impairments (cognitive, behavioral, motoric)
• •Intervention Study: Score of less than 15 on the Mini-Mental State Examination