Question:

 
A lesion in the connection between the PPRF and n PPH (or of n PPH itself) would produce which saccadic deficit?

Click on the correct answer

1. Saccades that are too small (hypometric).

2. Saccades that are very slow.

3. Saccades that are normal (correct size and speed) but eye position after the saccade drifts back to center.

Copyright © 1996 Tutis Vilis and Douglas Tweed
University of Western Ontario
London Ontario Canada
Updated October 28, 2005

Comments welcome. Email to tutis.vilis@schulich.uwo.ca