scholarly journals Saccadic dysmetria and "intact" smooth pursuit eye movements after bilateral deep cerebellar nuclei lesions.

1994 ◽  
Vol 57 (7) ◽  
pp. 832-834 ◽  
Author(s):  
U Buttner ◽  
A Straube ◽  
A Spuler
Keyword(s):  
Eye Movements ◽  
Smooth Pursuit ◽  
Cerebellar Nuclei ◽  
Smooth Pursuit Eye Movements ◽  
Deep Cerebellar Nuclei ◽  
Pursuit Eye Movements ◽  
Saccadic Dysmetria

scholarly journals Principles of operation of a cerebellar learning circuit

eLife ◽  
2020 ◽  
Vol 9 ◽  
Author(s):  
David J Herzfeld ◽  
Nathan J Hall ◽  
Marios Tringides ◽  
Stephen G Lisberger
Keyword(s):  
Eye Movements ◽  
Cerebellar Cortex ◽  
Smooth Pursuit ◽  
Cerebellar Nuclei ◽  
Behavioral Data ◽  
Smooth Pursuit Eye Movements ◽  
Pursuit Eye Movements ◽  
Level Model ◽  
Cerebellar Learning ◽  
Behavioral Evidence

We provide behavioral evidence using monkey smooth pursuit eye movements for four principles of cerebellar learning. Using a circuit-level model of the cerebellum, we link behavioral data to learning’s neural implementation. The four principles are: (1) early, fast, acquisition driven by climbing fiber inputs to the cerebellar cortex, with poor retention; (2) learned responses of Purkinje cells guide transfer of learning from the cerebellar cortex to the deep cerebellar nucleus, with excellent retention; (3) functionally different neural signals are subject to learning in the cerebellar cortex versus the deep cerebellar nuclei; and (4) negative feedback from the cerebellum to the inferior olive reduces the magnitude of the teaching signal in climbing fibers and limits learning. Our circuit-level model, based on these four principles, explains behavioral data obtained by strategically manipulating the signals responsible for acquisition and recall of direction learning in smooth pursuit eye movements across multiple timescales.

scholarly journals The Impact of Neonatal Morbidities on Smooth Pursuit Eye Movements in Very Preterm Infants

2011 ◽  
Vol 70 ◽  
pp. 352-352 ◽  
Author(s):  
K Strand Brodd ◽  
K Rosander ◽  
H Grönqvist ◽  
G Holmström ◽  
B Strömberg ◽  
...  
Keyword(s):  
Eye Movements ◽  
Preterm Infants ◽  
Smooth Pursuit ◽  
Smooth Pursuit Eye Movements ◽  
Very Preterm Infants ◽  
Very Preterm ◽  
Pursuit Eye Movements ◽  
The Impact

Effect of amphetamine on saccadic and smooth pursuit eye movements

1983 ◽  
Vol 79 (2-3) ◽  
pp. 190-192 ◽  
Author(s):  
G. Tedeschi ◽  
P. R. M. Bittencourt ◽  
A. T. Smith ◽  
A. Richens
Keyword(s):  
Eye Movements ◽  
Smooth Pursuit ◽  
Smooth Pursuit Eye Movements ◽  
Pursuit Eye Movements

Smooth-pursuit eye movements, and diazepam, CPZ, and secobarbital

1975 ◽  
Vol 44 (2) ◽  
pp. 111-115 ◽  
Author(s):  
Philip S. Holzman ◽  
Deborah L. Levy ◽  
Eberhard H. Uhlenhuth ◽  
Leonard R. Proctor ◽  
Daniel X. Freedman
Keyword(s):  
Eye Movements ◽  
Smooth Pursuit ◽  
Smooth Pursuit Eye Movements ◽  
Pursuit Eye Movements
Sign in / Sign up

Export Citation Format

Share Document