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.

Created by Tutis Vilis and Douglas Tweed
Department of Physiology
University of Western Ontario
London Ontario Canada
Sept 25 1996

Comments welcome. Email to tvilis@physiology.uwo.ca