Progress and Prospects in Parkinson's Research/Symptoms/Echolalia

( To subpage for editing >> ) 

Echolalia

Forced repetition of someone’s words

The following references are relevant:-

Critchley (1981)  Speech disorders of Parkinsonism: a review. 

Dierckx et al (1991) ''  Evolution of technetium-99m-HMPAO SPECT and brain mapping in a patient presenting with echolalia and palilalia. ''

Ghika et al (1996)  “”Echoing approval": a new speech disorder.

Further Research

References