Examination of the lexical errors (phonological paraphasias and neologisms) of two posterior aphasic patients who are speakers of Finnish, a highly synthetic language, revealed that the lexical difficulties generally typical of posterior aphasics were found in these patients as well. The typical lexical difficulties clustered around open class…

Two studies of adult aphasia, focusing on phonological disturbances, are presented. In the first study, subjects were 15 adults wit moderate aphasia and five age-matched controls. A variety of speech production and speech perception tests were administered, including tests of syllable discrimination, auditive word-picture matching, articulation,…

Consonant harmony, a complex phonological assimilation in which segments (usually consonants, but sometimes even vowels) become identical, which occurs in the speech of young children and adult aphasics, is analyzed, particularly as it occurs in Finnish-speakers. Consonant harmony has an articulatory basis: it is a trend toward repetition of the…