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Literature DB >> 15252698

Cognitive demand affects the gain of the torsional optokinetic response.

Samanthi C Goonetilleke¹, Ian S Curthoys, Ann M Burgess, Hamish G MacDougall.

Abstract

Cognitive tasks such as mental arithmetic and fixation of imagined targets are known to affect vestibular nystagmus. Here we show that another cognitive task-subject's active control of the rotation of a single moving visual line in an otherwise darkened room-influences the gain of the torsional optokinetic response to that single moving visual line.

Entities: Disease

Mesh：

Year: 2004 PMID： 15252698 DOI： 10.1007/s00221-004-1927-9

Source DB: PubMed Journal: Exp Brain Res ISSN： 0014-4819 Impact factor: 1.972

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References

11 in total

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Authors: K V Thilo; T Probst; A M Bronstein; Y Ito; M A Gresty
Journal: Exp Brain Res Date: 1999-06 Impact factor: 1.972

2. Changes in ocular torsion position produced by a single visual line rotating around the line of sight--visual "entrainment" of ocular torsion.

Authors: Laura E Mezey; Ian S Curthoys; Ann M Burgess; Samanthi C Goonetilleke; Hamish G MacDougall
Journal: Vision Res Date: 2004-02 Impact factor: 1.886

Cognitive demand affects the gain of the torsional optokinetic response.

1. Torsional eye movements are facilitated during perception of self-motion.

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